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1. 发明授权

US4380622A Process for producing aliphatic copolyesteramide, an aliphatic copolyesteramide and tubing molded therefrom 失效
标题翻译：脂肪族共聚酯酰胺的制造方法，脂肪族共聚酯酰胺及其成型管
公开(公告)号：US4380622A
公开(公告)日：1983-04-19
申请号：US387334
申请日：1982-06-11
申请人： Kazumasa Chiba , Kazuhiko Kobayashi , Toshio Muraki
发明人： Kazumasa Chiba , Kazuhiko Kobayashi , Toshio Muraki
IPC分类号： C08G69/44 , C08G63/44 , C08G69/00
CPC分类号： C08G69/44
摘要： The aliphatic copolyesteramide having high degree of polymerization, is prepared by heating a mixture of (A) ester-forming components comprising (a) aliphatic diols and (b) aliphatic dicarboxylic acids and (B) amide-forming components comprising at least one component selected from the group consisting of (a) aliphatic .omega.-aminocarboxylic acids and (b) equimolar salt of (.alpha.) aliphatic diamines and (.beta.) aliphatic dicarboxylic acids, at temperatures of about 150.degree. to 260.degree. C., substantially under an atmospheric pressure, in the presence of catalyst and in the substantially absence of water, and subsequently heating the resulting esterified product at temperatures of about 200.degree. to 300.degree. C. under a reduced pressure. The obtained copolyesteramide can be formed into various molded articles, such as tubing, having excellent flexibility, toughness, shapability, chemical resistance, heat resistance, hydrolysis resistance and fatigue resistance.
摘要翻译：具有高聚合度的脂肪族共聚酯酰胺通过加热（A）成酯组分的混合物来制备，所述组分包含（a）脂肪族二醇和（b）脂族二羧酸和（B）含有至少一种所选成分的酰胺形成组分从（a）脂肪族ω-氨基羧酸和（b）（α）脂族二胺和（β）脂族二羧酸的等摩尔盐组成的组，在约150℃至260℃的温度下，基本上在大气压在催化剂存在下并且基本上不存在水的情况下，然后在减压下在约200℃至300℃的温度下加热得到的酯化产物。所获得的共聚酯酰胺可以形成为具有优异的柔韧性，韧性，成形性，耐化学性，耐热性，耐水解性和耐疲劳性的各种模制品如管材。

2. 发明授权

US4323639A Photosensitive polyamide resin composition 失效
标题翻译：光敏聚酰胺树脂组合物
公开(公告)号：US4323639A
公开(公告)日：1982-04-06
申请号：US202381
申请日：1980-07-24
申请人： Kazumasa Chiba , Keiichi Egawa , Toshio Muraki
发明人： Kazumasa Chiba , Keiichi Egawa , Toshio Muraki
IPC分类号： G03F7/037 , G03C1/68
CPC分类号： G03F7/037
摘要： A photosensitive resin composition comprising a polyamide containing 10 to 70% by weight of a polyoxyethylene segment or poly(oxyethylene/oxypropylene) copolymer segment having a number average molecular weight of from 150 to 1,500 in its molecular chain, and a photopolymerizable unsaturated compound. This composition exhibits excellent flexibility and water- and alcohol-developability, and results in a printing plate exhibiting excellent transparency, toughness and printing durability.
摘要翻译：一种感光性树脂组合物，其包含含有10〜70重量％的分子链中数均分子量为150〜1500的聚氧乙烯链段或聚（氧乙烯/氧丙烯）共聚物链段的聚酰胺和光聚合性不饱和化合物。该组合物显示出优异的柔软性和水和醇显影性，并且导致显示出优异的透明性，韧性和印刷耐久性的印刷版。

3. 发明授权

US4923925A Resin compositions and their manufacturing method 失效
标题翻译：树脂组合物及其制造方法
公开(公告)号：US4923925A
公开(公告)日：1990-05-08
申请号：US91708
申请日：1987-09-01
申请人： Kazumasa Chiba , Kazuhiko Kobayashi , Osamu Ueno
发明人： Kazumasa Chiba , Kazuhiko Kobayashi , Osamu Ueno
IPC分类号： C08L77/00
CPC分类号： C08L77/00
摘要： Resin compositions of (A) 50-95 percent by weight of a polyamide and (B) 5-50 percent by weight of a modified polyolefin containing in side chains 0.005-5 molar percent of functional groups expressed by formulas (I) and/or (II) below and 0.005-5 molar percent of functional groups expressed by formulas (III) and/or (IV) below provide molds having a high impact resistance and are applicable to automobile parts. ##STR1## Where R.sub.1 represents hydrogen or methl and wherein R.sub.2, R.sub.3 and R.sub.4 represent hydrogen, aliphatic, alicyclic or aromatic residual groups having 1-30 carbon atoms.
摘要翻译：（A）50-95重量％聚酰胺的树脂组合物和（B）5-50重量％的侧链含有0.005-5摩尔％的由式（I）和/或表示的官能团的改性聚烯烃（II）和0.005-5摩尔％的由式（III）和/或（IV）表示的官能团提供具有高抗冲击性的模具，并且可应用于汽车部件。（Ⅰ）其中R1代表氢或甲基，其中R2，R3和R4代表氢，脂族，脂环族或芳族残基， 30个碳原子。

4. 发明授权

US4507465A Process for producing lactam/polyol block copolymer 失效
标题翻译：制备内酰胺/多元醇嵌段共聚物的方法
公开(公告)号：US4507465A
公开(公告)日：1985-03-26
申请号：US565624
申请日：1983-12-27
申请人： Kazumasa Chiba , Kazuhiko Kobayashi , Tosaku Susuki
发明人： Kazumasa Chiba , Kazuhiko Kobayashi , Tosaku Susuki
IPC分类号： C08G69/18 , C08G69/40 , C08G69/42 , C08G69/20
CPC分类号： C08G69/18 , C08G69/40 , C08G69/42
摘要： A block copolyamide having effectively improved impact strength is obtained by polymerizing a mixture comprising substantially from about 50 to about 95 parts by weight of lactam and from about 50 to about 5 parts by weight of polyol in the presence of catalyst for an anionic polymerization and activator represented by the following formula (I); ##STR1## wherein A denotes a bifunctional organic residue having at least one kind of heteroatoms selected from the group consisting of N, O, S, F, Cl, Br and I, and Y and Y' denote an acyl group selected from the group consisting of ##STR2## respectively, and n and n' denote an integer of 3 to 11 respectively, or by polymerizing, in the presence of catalyst for anionic polymerization, a mixture comprising substantially from about 50 to about 95 parts by weight of lactam and from about 5 to about 50 parts by weight of prepolymer obtained by a reaction of polyol and activator represented by the above formula (I), wherein A denotes a bifunctional aromatic residue having at least one halogen atom attached to the aromatic ring, and Y, Y', n and n' denote the same.
摘要翻译：通过在阴离子聚合和活化剂催化剂存在下聚合基本上含有约50至约95重量份的内酰胺和约50至约5重量份的多元醇的混合物来获得有效改善冲击强度的嵌段共聚酰胺由下式（I）表示; （I）其中A表示具有至少一种选自N，O，S，F，Cl，Br和I的杂原子的双官能有机残基，Y和Y'表示选自的酰基分别由组成的组，n和n'分别表示3〜11的整数，或者在阴离子聚合用催化剂的存在下，通过聚合含有基本上约50〜95重量份的内酰胺和约5〜约50重量份通过上述式（I）表示的多元醇和活化剂反应获得的预聚物，其中A表示具有至少一个与芳环连接的卤素原子的双官能芳族残基， Y，Y'，n和n'表示相同的含义。

5. 发明授权

US4471088A Copolyamide from 1,4-cyclohexane dicarboxylic acid and diamine mixture 失效
标题翻译：从1,4-环己烷二羧酸和二胺混合物中得到共聚酰胺
公开(公告)号：US4471088A
公开(公告)日：1984-09-11
申请号：US393073
申请日：1982-06-28
申请人： Kazumasa Chiba , Nobuo Kato , Kazuhiko Kobayashi
发明人： Kazumasa Chiba , Nobuo Kato , Kazuhiko Kobayashi
IPC分类号： C08G69/26
CPC分类号： C08G69/265
摘要： A copolyamide comprised of undecamethylenehexahydroterephthalamide units and hexamethylenehexahydroterephthalamide units having a trans isomer ratio of hexahydroterephthalic acid residues of 57 to 83 percent is provided. The copolyamide is suitable for injection and extrusion molding. The copolyamide is prepared by a process comprising heating an equimolar salt of undecamethylenediamine and hexahydroterephthalic acid and an equimolar salt of hexamethylenediamine and hexahydroterephthalic acid at a maximum temperature of about 280 to 360.degree. C. to stably melt-polymerize the copolyamide. A copolyamide molding composition comprised of the copolyamide and an inorganic reinforcing agent can be formed into various molded articles having excellent properties.
摘要翻译：提供由十六碳烯六氢对苯二甲酰胺单元和六对苯二甲酸残基的反式异构体比例为5-83％的六亚甲基六氢对苯二甲酰胺单元组成的共聚酰胺。共聚酰胺适用于注射和挤出成型。共聚酰胺通过包括在约280至360℃的最高温度下加热十一亚甲基二胺和六氢对苯二甲酸的等摩尔盐和六亚甲基二胺和六氢对苯二甲酸的等摩尔盐的方法来制备，以使共聚酰胺稳定地熔融聚合。由共聚酰胺和无机增强剂组成的共聚酰胺模塑组合物可以形成为具有优异性能的各种模制品。

6. 发明授权

US4760109A Polyamide resin compositions 失效
标题翻译：聚酰胺树脂组合物
公开(公告)号：US4760109A
公开(公告)日：1988-07-26
申请号：US890779
申请日：1986-07-15
申请人： Kazumasa Chiba
发明人： Kazumasa Chiba
IPC分类号： C08L77/00 , C08K5/54 , C08K5/5425 , C08K5/5435 , C08K5/544 , C08L77/06 , C08L81/04 , C08L83/04
CPC分类号： C08L77/00 , C08K5/54
摘要： The subject invention relates to novel resin compositions comprising polytetramethylene adipamide and polyarylene sulfide, that are superior in mechanical strength, rigidity chemical resistance, heat resistance and moldability.
摘要翻译： PCT No.PCT / NL85 / 00046 Sec。一九八六年七月十五日 102（e）日期1986年7月15日PCT申请日1985年11月20日PCT公布。出版物WO86 / 03212 日本6月5日，1986年。本发明涉及机械强度，刚性耐化学性，耐热性和成型性优异的包含聚四亚甲基己二酰胺和聚芳硫醚的新型树脂组合物。

7. 发明授权

US5047475A Delustered thermoplastic resin composition with good impact resistance 失效
标题翻译：具有良好抗冲击性能的热塑性树脂组合物
公开(公告)号：US5047475A
公开(公告)日：1991-09-10
申请号：US389165
申请日：1989-08-03
申请人： Takuya Ogawa , Masatoshi Iwamoto , Kazumasa Chiba , Kazuhisa Yano
发明人： Takuya Ogawa , Masatoshi Iwamoto , Kazumasa Chiba , Kazuhisa Yano
IPC分类号： C08L33/24 , C08L51/04
CPC分类号： C08L33/24 , C08L51/04
摘要： Disclosed is a resin composition comprising (A) from 1-98 wt. parts of a graft copolymer obtained by graft-polymerizing (a) 5-80 wt. % of a rubbery polymer and (b) 95-20 wt. % of a monomer mixture consisting of 40-90 wt. % of an aromatic vinyl compound, 60-10 wt. % of a vinyl cyanide compound and 0-50 wt. % of another ethylenically unsaturated compound copolymerizable therewith, (B) 1-40 wt. % parts of a modified copolymer selected from (B.sub.1) a modified vinyl copolymer obtained by polymerizing (a) 40-90 wt. % of an aromatic vinyl compound, (b) 60-10 wt. % of a vinyl cyanide compound, (c) 0.01-10 wt. % of a monomer having an epoxy, carboxyl or amino group, and (d) 0-40 wt. % of another ethylenically unsaturated compound, and (B.sub.2) a modified olefinic copolymer obtaind by copolymerizing (e) 50-95 wt. % of ethylene or propylene, (f) 0.1-20 wt. % of a monomer having an epoxy, carboxyl or amino group, and (g) 0-40 wt. % of another ethylenically unsaturated compound, (C) 1-60 wt. parts of an imidized acrylic resin, and (D) from 0-90 wt. parts of a vinyl copolymer obtained by polymerizing (a) 40-90 wt. % of an aromatic vinyl compound, (b) 60-10 wt. % of a vinyl cyanide compound and (c) 0-40 wt. % of another ethylenically unsaturated compound, wherein the content of the rubbery polymer (a) in the graft copolymer (A) is 5 to 40 wt. % based on the resin composition. This resin composition gives a shaped article having a delustered and pleasing appearance and a good impact resistance.

8. 发明授权

US4761445A Polyamide resin composition 失效
标题翻译：聚酰胺树脂组合物
公开(公告)号：US4761445A
公开(公告)日：1988-08-02
申请号：US890776
申请日：1986-07-15
申请人： Kazumasa Chiba
发明人： Kazumasa Chiba
IPC分类号： C08L77/00 , C08K5/54 , C08K5/5425 , C08K5/5435 , C08K5/544 , C08L77/06 , C08L81/04 , C08L83/04 , C08L83/06
CPC分类号： C08L77/00 , C08K5/54
摘要： The subject invention relates to polytetramethylene adipamide resin compositions containing 100 parts by weight of the polyamide and 2 to 20 parts by weight of a silicon oil. Objects produced from the composition possess good surface appearance, excellent sliding properties and high heat resistance and rigidity.
摘要翻译： PCT No.PCT / NL85 / 00047 Sec。一九八六年七月十五日 102（e）日期1986年7月15日PCT提交1985年11月20日PCT公布。出版物WO86 / 03213 日本6月5日，1986年。本发明涉及含有100重量份聚酰胺和2〜20重量份硅油的聚四亚甲基己二酰胺树脂组合物。由组合物制成的物体具有良好的表面外观，优异的滑动性能和高耐热性和刚性。

9. 发明授权

US4612346A Resinous composition 失效
标题翻译：树脂组成
公开(公告)号：US4612346A
公开(公告)日：1986-09-16
申请号：US620148
申请日：1984-06-13
申请人： Kazumasa Chiba , Kiyoji Tanaka
发明人： Kazumasa Chiba , Kiyoji Tanaka
IPC分类号： C08L51/04 , C08L77/00
CPC分类号： C08L51/04 , C08L77/00
摘要： A resinous composition, having excellent toughness, flexibility, heat resistance and moldability, comprises (A) from 5 to 98% by weight of a polyamide and (B) from 95 to 2% by weight of a polyolefin modified with from 0.001 to 10% by mole based on all polymer components of a component having at least one functional group selected from the groups represented by the following general formulas (I), (II) and (III); ##STR1## wherein R.sub.1 denotes an organic group and R.sub.2, R.sub.3, R.sub.4 and R.sub.5 denote a group selected from the groups consisting of hydrogen atom and organic group respectively.
摘要翻译：具有优异的韧性，柔软性，耐热性和成型性的树脂组合物包含（A）5〜98重量％的聚酰胺和（B）95〜2重量％的以0.001〜10重量％基于具有至少一个选自下列通式（I），（II）和（III）所代表的基团的官能团的组分的所有聚合物组分的摩尔比：（III）其中R1表示有机基团，R2，R3，R4和R5分别表示选自氢原子和有机基团的基团。

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