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1. 发明公开

EP0523599A1 Low temperature impact resistant resin composition 失效
标题翻译：北制冰箱TemperaturschlagzählHarzzusammensetzung。
公开(公告)号：EP0523599A1
公开(公告)日：1993-01-20
申请号：EP92111919.4
申请日：1992-07-13
申请人： MONSANTO KASEI COMPANY
发明人： Motoshige, Ryoichi, c/o Mitsub. Kasei Polytec Co. , Yoshihara, Takakazu, c/o Mitsub. Kasei Polytec Co.
IPC分类号： C08L67/02 , C08L55/02
CPC分类号： C08L55/02 , C08L67/02 , C08L2666/14 , C08L2666/02
摘要： A low temperature impact resistant resin composition comprising the following components (A) to (C) and, if required, the following component (D), wherein the proportions of the respective components are from 20 to 80% by weight of component (A), from 0.01 to 30% by weight of component (B), from 19.99 to 79.99% by weight of component (C) and from 0 to 20% by weight of component (D):

(A) an aromatic polyester resin;
(B) a polyether ester block copolymer resin;
(C) a rubber-reinforced styrene-type
graft copolymer resin composition which is obtained by emulsion-polymerizing a styrene monomer and a vinyl cyanide monomer, and, if required, an ethylenically unsaturated monomer copolymerizable therewith, in the presence of a conjugated diene polymer latex, by the action of a polymerization initiator and which satisfies the following requirements (1) to (4):

(1) the weight average particle size of the conjugated diene polymer in the latex: from 0.20 to 1.0 µm;
(2) the weight ratio R of the conjugated diene polymer in the graft copolymer resin composition: from 0.35 to 0.80;
(3) the weight average molecular weight of the soluble component when the graft copolymer resin composition is subjected to extraction with acetone at room temperature: from 150,000 to 450,000;
(4) the graft ratio Gr defined by the following formula (F1) must satisfy the following formula (F2) defining the relation to the above weight ratio R of the conjugated diene polymer: where X is the weight of the graft copolymer resin sample, Y is the weight of the room temperature acetone-insoluble component in X, and R is the weight ratio of the conjugated diene polymer in the graft copolymer resin composition;

(D) a copolymer comprising from 60 to 80% by weight of an aromatic vinyl monomer component, from 0 to 40% by weight of a vinyl cyanide monomer component and from 0 to 40% by weight of an ethylenically unsaturated monomer copolymerizable therewith.
摘要翻译：一种低温耐冲击树脂组合物，其包含以下组分（A）至（C）和（如果需要）以下组分（D），其中各组分的比例为组分（A）的20至80重量％，组分（B）的0.01至30重量％，组分（C）的19.99至79.99重量％和组分（D）0至20重量％：（A）芳族聚酯树脂; （B）聚醚酯嵌段共聚物树脂; （C）通过将苯乙烯单体和乙烯基氰单体进行乳液聚合而得到的橡胶增强苯乙烯型接枝共聚物树脂组合物，如果需要，可与其共聚的烯属不饱和单体，在共轭二烯聚合物胶乳，通过聚合引发剂的作用，其满足以下要求（1）至（4）：（1）胶乳中共轭二烯聚合物的重均粒径为0.20至1.0μm; （2）接枝共聚物树脂组合物中共轭二烯聚合物的重量比R为0.35〜0.80; （3）接枝共聚物树脂组合物在室温下用丙酮萃取时的可溶成分的重均分子量：15万〜45万; （4）由下式（F1）定义的接枝率Gr必须满足与上述共轭二烯聚合物的重量比R的关系的下式（F2）：其中X是接枝共聚物的重量树脂样品，Y是X中室温丙酮不溶成分的重量，R是共轭二烯聚合物在接枝共聚物树脂组合物中的重量比; （D）包含60至80重量％的芳族乙烯基单体组分，0至40重量％的乙烯基氰单体组分和0至40重量％可与其共聚的烯属不饱和单体的共聚物。

2. 发明授权

EP0293490B1 HEAT AND IMPACT RESISTANT RESIN COMPOSITION 失效
标题翻译：耐热和耐冲击树脂组合物
公开(公告)号：EP0293490B1
公开(公告)日：1992-08-05
申请号：EP87907831.9
申请日：1987-12-01
申请人： MONSANTO KASEI COMPANY
发明人： AOKI, Yuji , MIYAZAKI, Hiroaki
IPC分类号： C08L51/04 , C08L25/12
CPC分类号： C08L25/12 , C08L51/04 , C08L2666/24 , C08L2666/04
摘要： A heat and impact resistant resin composition which comprises: from 5 to 89 parts by weight of a graft copolymer resin (A) obtained by graft polymerizing from 30 to 75 parts by weight of a monomer mixture comprising from 30 to 80 % by weight of an aromatic vinyl monomer, from 10 to 50 % by weight of an N-substituted maleimide monomer, from 10 to 40 % by weight of a vinyl cyanide monomer and from 0 to 30 % by weight of other vinyl monomer copolymerizable with these monomers (provided that the total amount of the monomer mixture is 100 % by weight) to from 25 to 70 parts by weight of a conjugated diene rubber (a); from 10 to 90 parts by weight of a copolymer resin (B) obtained by polymerizing a monomer mixture comprising from 30 to 80 % by weight of an aromatic vinyl monomer, from 10 to 50 % by weight of an N-substituted maleimide monomer, from 10 to 40 % by weight of a vinyl cyanide monomer and from 0 to 30 % by weight of other vinyl monomer copolymerizable with these monomers (provided that the total amount of the monomer mixture is 100 % by weight), or an imido group-containing copolymer resin (B') obtained by reacting a primary amine and/or ammonia to a copolymer obtained by polymerizing a monomer mixture comprising from 30 to 80 % by weight of an aromatic vinyl monomer, from 5 to 50 % by weight of an alpha, beta-unsaturated dicarboxylic acid anhydride monomer and from 0 to 40 % by weight of other vinyl monomer copolymerizable with these monomers (provided that the total amount of the monomer mixture is 100 % by weight); from 1 to 45 parts by weight of a graft copolymer resin (C) obtained by graft polymerizing from 83 to 98 parts by weight of a monomer mixture comprising from 55 to 85 % by weight of an aromatic vinyl monomer and from 15 to 45 % by weight of a vinyl cyanide monomer (provided that the total amount of the monomer mixture is 100 % by weight) to from 2 to 17 parts by weight of a conjugated diene rubber (c); and from 0 to 50 parts by weight of a copolymer resin (D) obtained by polymerizing a monomer mixture comprising from 55 to 85 % by weight of an aromatic vinyl monomer and from 15 to 45 % by weight of a vinyl cyanide monomer (provided that the total amount of the monomer mixture is 100 % by weight), provided that the total amount of the copolymer resins (A), (B) or (B'), (C) and (D) is 100 parts by weight.

3. 发明公开

EP0431166A4 THERMOPLASTIC RESIN COMPOSITION RESISTANT AGAINST FLUORINATED/CHLORINATED HYDROCARBONS AND USE THEREOF 失效
标题翻译：热塑性树脂组合物耐氟化氢/氯化氢及其用途
公开(公告)号：EP0431166A4
公开(公告)日：1992-03-11
申请号：EP89911611
申请日：1989-10-24
申请人： MONSANTO KASEI COMPANY
发明人： KAMOSHITA, RYUJI; MITSUBISHI MONSANTO CHEMICAL , KASHIWAGI, HIROKI; MITSUBISHI MONSANTO CHEMICAL , TAKIMOTO, KOJI; MITSUBISHI MONSANTO CHEMICAL
IPC分类号： C08F279/00 , C08F279/04 , C08L55/00 , C08L55/02 , F25D23/06 , F25D23/08
CPC分类号： C08F279/04 , C08L55/02 , F25D23/066

4. 发明公开

EP0391178A3 Graft copolymer resin composition 失效
标题翻译：聚酯共聚物树脂组合物
公开(公告)号：EP0391178A3
公开(公告)日：1991-10-16
申请号：EP90105594.7
申请日：1990-03-23
申请人： MONSANTO KASEI COMPANY
发明人： Ishiga, Narito, Mitsubishi Monsanto Chemical
IPC分类号： C08F279/02 , C08F279/04 , C08F2/22
CPC分类号： C08F279/02 , C08F279/04 , C08F2/22
摘要： A graft copolymer resin composition obtained by emulsion-polymerizing an aromatic vinyl monomer and a vinyl cyanide monomer, optionally together with an ethylenically unsaturated monomer copolymerizable therewith, by the action of a polymerization initiator in the presence of a latex of a conjugated diene polymer, and satisfying the following conditions:
(a) the conjugated diene polymer in the latex has a gel content of at least 50% by weight, (b) the conjugated diene polymer in the latex has a weight average particle size of from 0.20 to 0.65 µm, (c) the polymerization initiator is soluble in the monomers, (d) the conjugated diene polymer ratio R in this graft copolymer resin composition is from 0.35 to 0.80, (e) the soluble component when this graft copolymer resin composition is subjected to extraction with acetone at room temperature, has a weight average molecular weight of from 200,000 to 450,000, and (f) the insoluble component when this graft copolymer resin composition is subjected to extraction with acetone at room temperature, is in an amount satisfying the following formula (1) and (2): where the symbols have the following meanings:
x: the weight of the graft copolymer resin composition sample,
y: the weight of the room temperature acetone-insoluble component in x,
R: the conjugated diene polymer ratio in the graft copolymer resin composition, and
Gr: the graft ratio (%).

5. 发明授权

EP0287668B1 PROCESS FOR PRODUCING A HEAT RESISTANT RESIN COMPOSITION 失效
标题翻译：生产耐热树脂组合物的方法
公开(公告)号：EP0287668B1
公开(公告)日：1991-08-14
申请号：EP87906459.0
申请日：1987-10-02
申请人： MONSANTO KASEI COMPANY
发明人： AOKI, Yuji , MIYAZAKI, Hiroaki
IPC分类号： C08F222/40 , C08F212/00
CPC分类号： C08F212/04
摘要： A process for producing a heat resistant resin composition, which comprises polymerizing by suspension polymerization a monomer mixture comprising from 30 to 80 % by weight of an aromatic vinyl monomer, from 10 to 50 % by weight of an N-substituted maleimide monomer, from 10 to 40 % by weight of a vinyl cyanide monomer and from 0 to 30 % by weight of other vinyl monomer copolymerizable therewith, characterized in that the polymerization reaction is initiated in the presence of a part of the monomer mixture and a part of a suspending agent in the suspension polymerization system prior to the initiation of the polymerization reaction, and then during the polymerization, the rest of the monomer mixture and the rest of the suspending agent are added to the polymerization system continuously or intermittently to complete the polymerization reaction.
摘要翻译： PCT No.PCT / JP87 / 00733 Sec。 371日期：1988年5月27日 102（e）日期1988年5月27日PCT提交1987年10月2日PCT公布。出版物WO88 / 02380 日本特开昭通1988年4月7日。一种耐热性树脂组合物的制造方法，其特征在于，包括通过悬浮聚合聚合含有30〜80重量％的芳香族乙烯基单体的单体混合物，10〜50重量％的N 取代的马来酰亚胺单体，10至40重量％的乙烯基氰单体和0至30重量％可与其共聚的其它乙烯基单体，其特征在于聚合反应在一部分单体混合物存在下引发和在聚合反应开始之前的悬浮聚合体系中的一部分悬浮剂，然后在聚合过程中，将剩余的单体混合物和其余的悬浮剂连续地或间歇地加入到聚合体系中完成聚合反应。

6. 发明公开

EP0402528A2 Impact resistant thermoplastic resin composition 失效
标题翻译： Schlagzähethermoplastische Harzzusammensetzung。
公开(公告)号：EP0402528A2
公开(公告)日：1990-12-19
申请号：EP89123035.1
申请日：1989-12-13
申请人： MONSANTO KASEI COMPANY
发明人： Aoki, Yuji , Watanabe, Makoto
IPC分类号： C08L77/00 , C08L51/04
CPC分类号： C08L51/04 , C08L77/00 , C08L2666/02 , C08L2666/24
摘要： An impact resistant thermoplastic resin composition which comprises:
100 parts by weight of a resin mixture comprising from 20 to 80% by weight of a polyamide resin (A) and from 20 to 80% by weight of a graft copolymer (B) composed of from 45 to 60 parts by weight of a conjugated diene rubber and from 40 to 55 parts by weight of a monomer mixture comprising from 60 to 80% by weight of an aromatic vinyl monomer component and from 20 to 40% by weight of a vinyl cyanide monomer component (provided that the total amount of said monomer mixture is 100% by weight) wherein the average particle size of graft rubber is from 0.2 to 1.0 µm, the graft ratio is from 40 to 80%, and the weight average molecular weight of a resinous component composed of said monomer components is from 220,000 to 450,000;
from 0.01 to 40 parts by weight of a copolymer (C) comprising from 50 to 80% by weight of an aromatic vinyl monomer component, from 0.01 to 30% by weight of an α,β-unsaturated dicarboxylic anhydride monomer component, from 5 to 47% by weight of at least one monomer component selected from the group consisting of an N-substituted maleimide monomer component and a vinyl cyanide monomer component, and from 0 to 30% by weight of a methyl methacrylate monomer component (provided that the total amount of the monomer components is 100% by weight); and
from 0 to 15 parts by weight of a copolymer (D) comprising from 60 to 90% by weight of an aromatic vinyl monomer component, from 0 to 40% by weight of a vinyl cyanide monomer component and from 0 to 40% by weight of a methyl methacrylate monomer component (provided that the total amount of the monomer components is 100% by weight).
摘要翻译：一种耐冲击热塑性树脂组合物，其包含：100重量份的树脂混合物，其包含20至80重量％的聚酰胺树脂（A）和20至80重量％的由下式组成的接枝共聚物（B） 45至60重量份的共轭二烯橡胶和40至55重量份的单体混合物，其包含60至80重量％的芳族乙烯基单体组分和20至40重量％的乙烯基氰单体组分（所述单体混合物的总量为100重量％），其中接枝橡胶的平均粒径为0.2-1.0μm，接枝率为40-80％，重均分子量为由所述单体组分组成的树脂组分为22万至45万; 0.01至40重量份的共聚物（C），其包含50至80重量％的芳族乙烯基单体组分，0.01至30重量％的α，β-不饱和二羧酸酐单体组分，从5至 47重量％的至少一种选自N-取代的马来酰亚胺单体组分和乙烯基氰单体组分的单体组分和0-30重量％的甲基丙烯酸甲酯单体组分（条件是总量的单体组分为100重量％）; 和0至15重量份的共聚物（D），其包含60至90重量％的芳族乙烯基单体组分，0至40重量％的乙烯基氰单体组分和0至40重量％的甲基丙烯酸甲酯单体成分（单体成分的总量为100重量％）。

7. 发明公开

EP0402528A3 Impact resistant thermoplastic resin composition 失效
标题翻译：耐冲击热塑性树脂组合物
公开(公告)号：EP0402528A3
公开(公告)日：1991-11-13
申请号：EP89123035.1
申请日：1989-12-13
申请人： MONSANTO KASEI COMPANY
发明人： Aoki, Yuji , Watanabe, Makoto
IPC分类号： C08L77/00 , C08L51/04
CPC分类号： C08L51/04 , C08L77/00 , C08L2666/02 , C08L2666/24
摘要： An impact resistant thermoplastic resin composition which comprises:
100 parts by weight of a resin mixture comprising from 20 to 80% by weight of a polyamide resin (A) and from 20 to 80% by weight of a graft copolymer (B) composed of from 45 to 60 parts by weight of a conjugated diene rubber and from 40 to 55 parts by weight of a monomer mixture comprising from 60 to 80% by weight of an aromatic vinyl monomer component and from 20 to 40% by weight of a vinyl cyanide monomer component (provided that the total amount of said monomer mixture is 100% by weight) wherein the average particle size of graft rubber is from 0.2 to 1.0 µm, the graft ratio is from 40 to 80%, and the weight average molecular weight of a resinous component composed of said monomer components is from 220,000 to 450,000;
from 0.01 to 40 parts by weight of a copolymer (C) comprising from 50 to 80% by weight of an aromatic vinyl monomer component, from 0.01 to 30% by weight of an α,β-unsaturated dicarboxylic anhydride monomer component, from 5 to 47% by weight of at least one monomer component selected from the group consisting of an N-substituted maleimide monomer component and a vinyl cyanide monomer component, and from 0 to 30% by weight of a methyl methacrylate monomer component (provided that the total amount of the monomer components is 100% by weight); and from 0 to 15 parts by weight of a copolymer (D) comprising from 60 to 90% by weight of an aromatic vinyl monomer component, from 0 to 40% by weight of a vinyl cyanide monomer component and from 0 to 40% by weight of a methyl methacrylate monomer component (provided that the total amount of the monomer components is 100% by weight).

8. 发明公开

EP0483832A3 Thermoplastic resin composition 失效
标题翻译：热塑性树脂组合物
公开(公告)号：EP0483832A3
公开(公告)日：1993-02-10
申请号：EP91118569.2
申请日：1991-10-30
申请人： MONSANTO KASEI COMPANY
发明人： Kamoshita, Ryuji, Mitsubishi Kasei Polytec Co. , Kashiwagi, Hiroki, Mitsubishi Kasei Polytec Co. , Takimoto, Koji, Mitsubishi Kasei Polytec Co. , Watanabe, Takeshi, Mitsubishi Kasei Polytec Co.
IPC分类号： C08L51/04
CPC分类号： C08F265/04 , C08F279/04 , C08L33/20 , C08L51/04 , C08F220/42 , C08F212/02 , C08L2666/24 , C08L2666/02
摘要： A thermoplastic resin composition comprising from 5 to 100% by weight of Component (A): a graft copolymer (A) obtained by polymerizing from 30 to 90 parts by weight of a monomer mixture consisting essentially of from 45 to 75% by weight of a vinyl cyanide compound and from 25 to 55% by weight of an aromatic vinyl compound, in the presence of from 10 to 70 parts by weight of an acrylic rubber obtained by emulsion polymerization of a monomer mixture comprising from 80 to 100% by weight of an alkyl acrylate monomer wherein the alkyl group has from 2 to 12 carbon atoms, from 0 to 18% by weight of a vinyl monomer copolymerizable with said alkyl acrylate and from 0 to 2% by weight of a polyfunctional vinyl monomer (provided that said monomer mixture is 100% by weight in total); from 0 to 80% by weight of Component (B): a graft copolymer (B) obtained by polymerizing from 30 to 90 parts by weight of a monomer mixture consisting essentially of from 45 to 75% by weight of a vinyl cyanide compound and from 25 to 55% by weight of an aromatic vinyl compound, in the presence of from 10 to 70 parts by weight of a conjugated diene rubber; and from 0 to 85% by weight of Component (C): a copolymer (C) obtained by polymerizing a monomer mixture consisting essentially of from 45 to 75% by weight of a vinyl cyanide compound and from 25 5o 55% by weight of an aromatic vinyl compound.
摘要翻译： 1。一种热塑性树脂组合物，其特征在于，含有5〜100重量％的成分（A）：接枝共聚物（A），该接枝共聚物（A）通过使30〜90重量份的基本上由45〜75重量％乙烯基氰化合物和25-55重量％芳族乙烯基化合物的单体混合物在10-70重量份的通过乳液聚合获得的丙烯酸橡胶存在下进行反应，所述单体混合物包含80-100重量％的其中烷基具有2-12个碳原子的烷基丙烯酸酯单体，0-18重量％的可与所述丙烯酸烷基酯共聚的乙烯基单体和0-2重量％的多官能乙烯基单体（条件是所述单体混合物总计为100重量％）; （B）成分0〜80重量％：接枝共聚物（B），该接枝共聚物（B）通过使30〜90重量份的实质上由45〜75重量％的氰化乙烯基化合物和 25至55重量％的芳族乙烯基化合物，在10至70重量份的共轭二烯橡胶存在下; 和0-85重量％的组分（C）：通过聚合基本上由45-75重量％的氰化乙烯基化合物和25-55重量％的乙烯基氰化合物组成的单体混合物而获得的共聚物（C）芳族乙烯基化合物

9. 发明公开

EP0431166A1 THERMOPLASTIC RESIN COMPOSITION RESISTANT AGAINST FLUORINATED/CHLORINATED HYDROCARBONS AND USE THEREOF 失效
标题翻译：热塑性树脂组合物耐氟化/氯化烃及其用途。
公开(公告)号：EP0431166A1
公开(公告)日：1991-06-12
申请号：EP89911611.5
申请日：1989-10-24
申请人： MONSANTO KASEI COMPANY
发明人： KAMOSHITA, Ryuji; Mitsubishi Monsanto Chemical , KASHIWAGI, Hiroki; Mitsubishi Monsanto Chemical , TAKIMOTO, Koji; Mitsubishi Monsanto Chemical
IPC分类号： C08F279/04 , C08L55/02 , F25D23/08
CPC分类号： C08F279/04 , C08L55/02 , F25D23/066
摘要： The invention provides a nitrile-rich thermoplastic resin composition resistant against fluorinated/chlorinated hydrocarbons which comprises a specific graft copolymer obtained by copolymerizing a vinyl cyanide compound with an aromatic vinyl compound in the presence of a synthetic conjugated diene rubber or a blend of the graft copolymer with a vinyl cyanide compound/aromatic vinyl compound copolymer, and an inner box of a refrigerator resistant against fluorinated/chlorinated hydrocarbons manufactured therefrom.
摘要翻译：本发明提供了富腈系热塑性树脂组合物，对氟化/氯化烃抗性，其包括通过在合成共轭二烯橡胶的存在或接枝共聚物的共混物与芳香族乙烯基化合物共聚的乙烯基氰化合物而获得的特定的接枝共聚物与氰化乙烯基化合物/芳族乙烯基化合物共聚物，并且在对来自制造有氟化/氯化烃抗性的冰箱的内箱。

10. 发明公开

EP0391178A2 Graft copolymer resin composition 失效
标题翻译： Pfropfcopolymer-Harzzusammensetzung。
公开(公告)号：EP0391178A2
公开(公告)日：1990-10-10
申请号：EP90105594.7
申请日：1990-03-23
申请人： MONSANTO KASEI COMPANY
发明人： Ishiga, Narito, Mitsubishi Monsanto Chemical
IPC分类号： C08F279/02 , C08F279/04 , C08F2/22
CPC分类号： C08F279/02 , C08F279/04 , C08F2/22
摘要： A graft copolymer resin composition obtained by emulsion-polymerizing an aromatic vinyl monomer and a vinyl cyanide monomer, optionally together with an ethylenically unsaturated monomer copolymerizable therewith, by the action of a polymerization initiator in the presence of a latex of a conjugated diene polymer, and satisfying the following conditions:

(a) the conjugated diene polymer in the latex has a gel content of at least 50% by weight,
(b) the conjugated diene polymer in the latex has a weight average particle size of from 0.20 to 0.65 µm,
(c) the polymerization initiator is soluble in the monomers,
(d) the conjugated diene polymer ratio R in this graft copolymer resin composition is from 0.35 to 0.80,
(e) the soluble component when this graft copolymer resin composition is subjected to extraction with acetone at room temperature, has a weight average molecular weight of from 200,000 to 450,000, and
(f) the insoluble component when this graft copolymer resin composition is subjected to extraction with acetone at room temperature, is in an amount satisfying the following formula (1) and (2): where the symbols have the following meanings:
x: the weight of the graft copolymer resin composition sample,
y: the weight of the room temperature acetone-insoluble component in x,
R: the conjugated diene polymer ratio in the graft copolymer resin composition, and
Gr: the graft ratio (%).
摘要翻译：通过聚合引发剂在共轭二烯聚合物胶乳的存在下，通过使芳族乙烯基单体和乙烯基氰单体任选地与可与其共聚的烯键式不饱和单体，通过聚合引发剂的作用将该共聚树脂组合物和满足以下条件：（a）胶乳中的共轭二烯聚合物的凝胶含量为至少50重量％，（b）胶乳中的共轭二烯聚合物的重均粒径为0.20〜0.65μm ，（c）聚合引发剂可溶于单体，（d）该接枝共聚物树脂组合物中的共轭二烯聚合物比R为0.35〜0.80，（e）该接枝共聚物树脂组合物进行萃取时的可溶成分丙酮，室温下的重均分子量为20万〜45万，（f）当该接枝共聚物树脂组合物为su时，不溶成分在室温下用丙酮萃取，满足下式（1）和（2）的量：符号具有以下含义：x：接枝共聚物树脂组合物样品的重量，y：室温丙酮不溶成分的重量x，R：接枝共聚物树脂组合物中共轭二烯聚合物的比例，Gr：接枝率（％）。 Ø

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