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1. 发明授权

US07915341B2 Ethylene-vinyl alcohol copolymer and molded article thereof 有权
标题翻译：乙烯 - 乙烯醇共聚物及其模制品
公开(公告)号：US07915341B2
公开(公告)日：2011-03-29
申请号：US11629051
申请日：2004-12-17
申请人： Mitsuo Shibutani , Takamasa Moriyama , Kaoru Inoue , Shinta Miyazumi , Ikko Matsui
发明人： Mitsuo Shibutani , Takamasa Moriyama , Kaoru Inoue , Shinta Miyazumi , Ikko Matsui
IPC分类号： C08F16/06
CPC分类号： B32B27/36 , B32B27/08 , B32B27/306 , B32B2307/518 , B32B2307/7242 , B32B2439/60 , C08F8/12 , C08F210/02 , C08F216/04 , C08F218/08 , C08F2800/10 , Y10T428/13 , Y10T428/1352 , Y10T428/31786 , Y10T428/31797 , C08F218/12
摘要： An ethylene-vinyl alcohol copolymer and a molded article thereof are disclosed. The ethylene-vinyl alcohol copolymer has improved stretching properties and provides the molded article with excellent gas barrier properties, appearance and strength. The ethylene-vinyl alcohol copolymer comprises the structural unit of formula (1): (wherein X represents any binding chain excluding an ether bond, each of R1 to R4 represents independently any substituent and n represents 0 or 1.).
摘要翻译：公开了一种乙烯 - 乙烯醇共聚物及其模制品。乙烯 - 乙烯醇共聚物具有改善的拉伸性能，并提供具有优异的阻气性，外观和强度的模塑制品。乙烯 - 乙烯醇共聚物包含式（1）的结构单元：（其中X表示不包括醚键的任何结合链，每个R 1至R 4独立地表示任何取代基，n表示0或1）。

2. 发明授权

US5280065A Saponified ethylene-vinyl acetate copolymer composition and the use thereof 失效
标题翻译：乙烯 - 乙酸乙烯酯共聚物皂化物及其用途
公开(公告)号：US5280065A
公开(公告)日：1994-01-18
申请号：US648802
申请日：1991-01-31
申请人： Takamasa Moriyama , Hiroyuki Honda , Hiroshi Takida
发明人： Takamasa Moriyama , Hiroyuki Honda , Hiroshi Takida
IPC分类号： B32B27/28 , C08L23/06 , C08L23/08 , C08L23/12 , C08L23/14 , C08L29/04 , C08L51/06 , C08L53/00 , C08L29/02 , C08L23/04 , C08L23/10 , C08L33/02
CPC分类号： C08L23/0861 , B32B27/28 , C08L23/08 , C08L29/02 , C08L29/04 , C08L2205/03 , C08L23/06 , C08L23/12 , C08L23/14 , C08L51/06 , C08L53/00
摘要： A saponified ethylene-vinyl acetate copolymer composition comprising(A) 50 to 99.5 weight % of a saponified ethylenevinyl acetate copolymer,(B) 0.4 to 50 weight % of a polyolefin resin, and(C) a graft polymer obtainable by grafting an ethylenically unsaturated carboxylic acid or a derivative thereof to a polyolefin resin and reacting the adduct with a polyamide oligomer or polyamide, which composition satisfies the relation: M.sub.2 /M.sub.1 =not less than 2 wherein M.sub.2 and M.sub.1 are the melt flow rates of (B) and (A), respectively, under a load of 2160 g at 210.degree. C.
摘要翻译：一种皂化的乙烯 - 乙酸乙烯酯共聚物组合物，其包含（A）50-99.5重量％的皂化的乙烯 - 乙酸乙烯酯共聚物，（B）0.4-50重量％的聚烯烃树脂，和（C）可通过接枝烯属不饱和羧酸或其衍生物与聚烯烃树脂反应，并使加合物与聚酰胺低聚物或聚酰胺反应，该组合物满足以下关系：M2 / M1 =不小于2，其中M2和M1是（B）和（B）的熔体流动速率， A），分别在210℃的2160g负荷下

3. 发明授权

US4704423A Process for producing molded article comprising hydrotalcite, EVOH, and olefin resin 失效
标题翻译：制备包含水滑石，EVOH和烯烃树脂的模塑制品的方法
公开(公告)号：US4704423A
公开(公告)日：1987-11-03
申请号：US861401
申请日：1986-05-09
申请人： Teruo Iwanami , Takamasa Moriyama
发明人： Teruo Iwanami , Takamasa Moriyama
IPC分类号： C08J3/20 , B32B27/18 , B32B27/32 , C08F6/00 , C08J5/00 , C08K3/26 , C08K3/32 , C08L7/00 , C08L21/00 , C08L23/00 , C08L23/02 , C08L29/00 , C08L33/00 , C08L33/02 , C08L51/00 , C08L51/02 , C08L101/00 , C08K3/10 , C08K3/22
CPC分类号： C08K3/26 , C08F6/00 , C08K3/32 , C08L23/02 , C08L23/0853
摘要： A process for producing a molded article comprising a mixture of an olefin resin, which includes a residual chlorine due to a Ziegler type catalyst, a hydrolyzed ethylene-vinyl acetate copolymer and the hydrotalcite compounds having the formula:M.sub.x Al.sub.y (OH).sub.2x+3y-2z (E).sub.z.aH.sub.2 O(wherein "M" is Mg, Ca or Zn, "E" is CO.sub.3 or HPO.sub.4, "x", "y" and "z" are positive numbers and "a" is 0 or a positive number). The hydrotalcite is previously melt-mixed into the olefin resin in a proportion of 1/2z moles per mole of the residual chlorine in the olefin resin to 0.5% by weight based on the olefin resin to give an olefin resin composition, and the mixture of the olefin resin composition is melt-molded with the hydrolyzed ethylene-vinyl acetate copolymer. According to the process, the gel formation can be remarkably reduced, the long run processability can be remarkably increased, and the molded articles having excellent qualities can be obtained.
摘要翻译：包括由齐格勒型催化剂构成的残留氯，水解乙烯 - 乙酸乙烯酯共聚物和具有下式的水滑石化合物的烯烃树脂的混合物的制备方法：MxAly（OH）2×+ 3y- 2z（E）z.aH2O（其中“M”为Mg，Ca或Zn，“E”为CO 3或HPO 4，“x”，“y”和“z”为正数，“a”为0或正数）。预先将水滑石以1 / 2z摩尔/烯烃树脂中的残留氯的比例熔融混合到烯烃树脂中至基于烯烃树脂为0.5重量％，得到烯烃树脂组合物烯烃树脂组合物用水解的乙烯 - 乙酸乙烯酯共聚物熔融模塑。根据该方法，可以显着降低凝胶形成，可以显着提高长期加工性，可以得到质量优良的成型品。

4. 发明授权

US5338502A Process for preparing molded articles of hydrolyzed ethylene-vinyl acetate copolymers 失效
标题翻译：制备水解乙烯 - 乙酸乙烯酯共聚物的模塑制品的方法
公开(公告)号：US5338502A
公开(公告)日：1994-08-16
申请号：US902162
申请日：1992-06-22
申请人： Takamasa Moriyama , Hiroki Masumoto , Kuniyasu Kato
发明人： Takamasa Moriyama , Hiroki Masumoto , Kuniyasu Kato
IPC分类号： C08J5/00 , C08J3/20 , C08L23/02 , C08L23/08 , C08L23/26 , C08L29/04 , B29C51/02
CPC分类号： C08L23/02 , C08L23/06 , C08L23/08 , C08L29/04 , Y10S264/909
摘要： A process for preparing a molded article of a hydrolyzed ethylene-vinyl acetate copolymer which includes separately melting each of a hydrolyzed ethylene-vinyl acetate copolymer and a polyolefin, admixing the melted copolymer with the melted polyolefin in a weight ratio of the hydrolyzed ethylene-vinyl acetate copolymer to the polyolefin of 30/70 to 70/30 and molding the mixture, according to which the molded article having improved flex-crack resistance, stretchability and thermoformability can be obtained with minimized deterioration of gas-impermeability.
摘要翻译：一种制备水解乙烯 - 乙酸乙烯酯共聚物的模塑制品的方法，该方法包括分别熔融水解的乙烯 - 乙酸乙烯酯共聚物和聚烯烃，将熔融的共聚物与熔融的聚烯烃以水解的乙烯 - 乙烯基乙酸酯共聚物与30/70至70/30的聚烯烃混合，并模制该混合物，根据该混合物，具有改善的耐挠曲性，拉伸性和热成型性的模制品可以通过气体不渗透性的最小化降低得到。

5. 发明授权

US5310788A Saponified ethylene-vinyl acetate copolymer composition and the use thereof 失效
标题翻译：乙烯 - 乙酸乙烯酯共聚物皂化物及其用途
公开(公告)号：US5310788A
公开(公告)日：1994-05-10
申请号：US876701
申请日：1992-04-29
申请人： Takamasa Moriyama , Hiroshi Takida , Tomoyoshi Uemura
发明人： Takamasa Moriyama , Hiroshi Takida , Tomoyoshi Uemura
IPC分类号： B32B27/28 , C08L29/04 , C08L23/08 , C08L33/04
CPC分类号： B32B27/28 , C08L29/04 , Y10T428/31725 , Y10T428/31855
摘要： An improved saponified ethylene-vinyl acetate copolymer composition comprising(A) 50 to 99.5 weight % of a saponified ethylene-vinyl acetate copolymer,(B) 0.4 to 50 weight % of an ethylene copolymer having a density of 0.90.about.0.94 g/cm.sup.3, and(C) a graft polymer obtainable by grafting an ethylenically unsaturated carboxylic acid or a derivative thereof to a polyolefin resin and reacting the adduct with a polyamide oligomer or polyamide.
摘要翻译：一种改进的皂化乙烯 - 乙酸乙烯酯共聚物组合物，其包含（A）50-99.5重量％的皂化乙烯 - 乙酸乙烯酯共聚物，（B）0.4至50重量％的密度为0.90差为0.94克/厘米3的乙烯共聚物，和（C）通过将烯键式不饱和羧酸或其衍生物接枝到聚烯烃树脂上并使加合物与聚酰胺低聚物或聚酰胺反应而获得的接枝聚合物。

6. 发明授权

US5214090A Resin composition and use thereof 失效
标题翻译：树脂组合物及其用途
公开(公告)号：US5214090A
公开(公告)日：1993-05-25
申请号：US866288
申请日：1992-04-10
申请人： Takamasa Moriyama , Hiroyuki Honda , Hiroshi Takida
发明人： Takamasa Moriyama , Hiroyuki Honda , Hiroshi Takida
IPC分类号： B32B27/28 , B32B27/32 , C08L29/04
CPC分类号： B32B27/32 , B32B27/28 , C08L29/04 , G05B2219/37388
摘要： 1. A resin composition which comprises(A) a saponified ethylene-vinyl acetate copolymer,(B) a polyolefin resin,(C) a graft polymer obtained by grafting an ethylenically unsaturated carboxylic acid or a derivative thereof to a polyolefin resin and reacting the adduct with a polyamide oligomer or polyamide, and(D) a hydrotalcite solid solution representable by the general formula[(M.sup.2+).sub.y1 (M.sup.2+).sub.y2 ].sub.1-x M.sup.3+ (OH).sub.2 A.sub.x/n.mH.sub.2 O wherein M.sup.2+ represents at least one metal selected from among Mg, Ca, Sr and Ba, M.sup.2+ is a metal selected from among Zn, Cd, Pb and Sn, M.sup.3+ is a trivalent metal, A.sup.n- is an anion having a valence of n, and x, y1, y2 and m are respectively positive numbers satisfying the conditions 9
摘要翻译： 1.一种树脂组合物，其包含（A）乙烯 - 乙酸乙烯酯共聚物皂化物，（B）聚烯烃树脂，（C）通过将烯键式不饱和羧酸或其衍生物接枝到聚烯烃树脂上而获得的接枝聚合物，与聚酰胺低聚物或聚酰胺的加合，和（D）由通式[（M2 +）y1（M2 +）y2] 1-xM3 +（OH）2Ax / n.mH2O表示的水滑石固溶体，其中M2 +表示至少一种选择的金属从Mg，Ca，Sr和Ba中，M2 +是选自Zn，Cd，Pb和Sn的金属，M3 +是三价金属，An-是n价的阴离子，x，y1，y2和m 分别为满足条件9

7. 发明授权

US5177138A Resin composition including a saponified ethylene-vinyl acetate copolymer, polyolefin, a graft copolymer and hydrotalcite 失效
标题翻译：树脂组合物，包括乙烯 - 乙酸乙烯酯共聚物皂化物，聚烯烃，接枝共聚物和水滑石
公开(公告)号：US5177138A
公开(公告)日：1993-01-05
申请号：US870194
申请日：1992-04-13
申请人： Takamasa Moriyama , Hiroyuki Honda , Hiroshi Takida
发明人： Takamasa Moriyama , Hiroyuki Honda , Hiroshi Takida
IPC分类号： B32B27/06 , B32B27/28 , C08J5/18 , C08K3/22 , C08L29/04
CPC分类号： C08J5/18 , B32B27/06 , B32B27/28 , C08K3/22 , C08L29/04 , C08J2329/04
摘要： A resin composition which comprises(A) a saponified ethylene-vinyl acetate copolymer,(B) a polyolefin resin,(C) a graft polymer obtained by grafting an ethylenically unsaturated carboxylic acid or a derivative thereof to a polyolefin resin and reacting the adduct with a polyamide oligomer or polyamide, and(D) a hydrotalcite compound representable by the general formulaM.sub.X Al.sub.y (OH).sub.2x+3y-2z (E).sub.z.aH.sub.2 O wherein M is Mg, Ca or Zn, E is CO.sub.3 or HOP.sub.4, x, y and z each independently is a positive number and a is 0 (zero) or a positive number.
摘要翻译：一种树脂组合物，其包含（A）乙烯 - 乙酸乙烯酯共聚物皂化物，（B）聚烯烃树脂，（C）通过将烯键式不饱和羧酸或其衍生物接枝到聚烯烃树脂上而使加合物与聚酰胺低聚物或聚酰胺，和（D）由通式MXAly（OH）2x + 3y-2z（E）z.aH2O表示的水滑石化合物，其中M是Mg，Ca或Zn，E是CO 3或HOP 4，x， y和z各自独立地为正数，a为0（零）或正数。

8. 发明授权

US5071893A Halogen-containing thermoplastic resin composition 失效
标题翻译：含卤素热塑性树脂组合物
公开(公告)号：US5071893A
公开(公告)日：1991-12-10
申请号：US694606
申请日：1991-05-02
申请人： Hiroshi Takida , Takamasa Moriyama , Yoshimi Akamatu , Makoto Kunieda
发明人： Hiroshi Takida , Takamasa Moriyama , Yoshimi Akamatu , Makoto Kunieda
IPC分类号： C08K5/098 , C08L23/26 , C08L27/06
CPC分类号： C08K5/098 , C08L27/06 , C08L23/26
摘要： A halogen-containing thermoplastic resin composition comprising a halogen-containing thermoplastic resin (A), a metallic soap (B) and an ash- and alkali metal-lean ethylene-vinyl acetate copolymer hydrolysate (C) having an ethylene content of 20 to 75 mole percent, a degree of saponification not less than 50 mole percent, an ash content not exceeding 300 ppm and an alkali metal content not exceeding 200 ppm, the proportions of (B) and (C) based on 100 parts of weight by (A) being 0.1 to 5 parts by weight and 0.1 to 5 parts by weight, respectively. The composition may further include, in addition to (A), (B), and (C) mentioned above, at least one compound (D) selected from the group consisting of .beta.-diketone compounds, organic phosphorous esters and aminocarboxylic acid compounds, the proportion of (D) based on 100 parts by weight of (A) being 0.05 to 5 parts by weight, and/or at least one compound (E) selected from the group consisting of phenol derivatives and epoxy compounds, the proportion of (E) based on 100 parts by weight of (A) being 0.01 to 5 parts by weight.

9. 发明授权

US4904723A Hydrolyzed ethylene-vinyl acetate copolymer composition 失效
标题翻译：水解乙烯 - 乙酸乙烯酯共聚物组合物
公开(公告)号：US4904723A
公开(公告)日：1990-02-27
申请号：US236829
申请日：1988-08-26
申请人： Tomoyoshi Uemura , Shinji Okamoto , Takamasa Moriyama , Kuniyoshi Asano , Hiroshi Takida
发明人： Tomoyoshi Uemura , Shinji Okamoto , Takamasa Moriyama , Kuniyoshi Asano , Hiroshi Takida
IPC分类号： C08L23/26 , B32B27/08 , B32B27/28 , C08K3/32 , C08K5/098 , C08L29/04
CPC分类号： C08K3/32 , B32B27/08 , C08K5/098
摘要： A composition comprising(1) a hydrolyzed ethylene-vinyl acetate copolymer having an ethylene content of 20 to 60% by mole and a degree of hydrolysis in the vinyl acetate component of at least 95% by mole and(2) a secondary or tertiary alkali metal phosphate; the alkali metal content being from 15 to 250 ppm of the hydrolyzed copolymer (1) and the phosphorus content being from 5 to 70 ppm of the hydrolyzed copolymer (1). The composition of the invention is excellent in adhesive strength to unsaturated carboxylic acid-modified polyolefins, and therefore the laminate having the structure the polyolefin layer/the unsaturated carboxylic acid-modified polyolefin layer/the hydrolyzed ethylene-vinyl acetate copolymer composition of the invention layer has excellent adhesive strength between the unsaturated carboxylic acid-modified polyolefin layer and the layer of the composition of the present invention.
摘要翻译：一种组合物，其包含（1）乙烯含量为20〜60摩尔％的水解乙烯 - 乙酸乙烯酯共聚物，乙酸乙烯酯组分中的水解度为至少95摩尔％，（2）二次或三次碱金属磷酸盐; 水解共聚物（1）的碱金属含量为15〜250ppm，水解共聚物（1）的磷含量为5〜70ppm。本发明的组合物对不饱和羧酸改性聚烯烃的粘合强度优异，因此具有本发明层的聚烯烃层/不饱和羧酸改性聚烯烃层/水解乙烯 - 乙酸乙烯酯共聚物组合物的结构的层压体不饱和羧酸改性聚烯烃层与本发明组合物层之间的粘合强度优异。

10. 发明授权

US4883696A Laminate 失效
标题翻译：层压板
公开(公告)号：US4883696A
公开(公告)日：1989-11-28
申请号：US273571
申请日：1988-11-21
申请人： Teruo Iwanami , Takamasa Moriyama , Kuniyoshi Asano
发明人： Teruo Iwanami , Takamasa Moriyama , Kuniyoshi Asano
IPC分类号： B32B27/28 , B32B27/08 , C08L29/04 , C08L67/02
CPC分类号： C08L29/04 , B32B27/08 , C08L67/02 , Y10T428/1341 , Y10T428/1379 , Y10T428/1383 , Y10T428/24942 , Y10T428/31507 , Y10T428/31736 , Y10T428/3175 , Y10T428/31797 , Y10T428/31909 , Y10T428/3192 , Y10T428/31928 , Y10T428/31935
摘要： A laminate comprising a layer of a composition (A) of 100 parts by weight of a hydrolyzed ethylene-vinyl acetate copolymer having an ethylene content of 20 to 55% by mole and a degree of hydrolysis of at least 90% by mole and 1 to 100 parts by weight of a thermoplastic polyester having a glass transition temperature of -50.degree. to 25.degree. C. and a heat of fusion of not more than 30 joules/g, the acid component of the polyester being a mixture of 20 to 70% by mole of an aromatic dicarboxylic acid and 80 to 30% by mole of an aliphatic dicarboxylic acid, and the glycol component of the polyester being an alkylene glycol having 2 to 6 carbon atoms; and a layer of a composition (B) of at least one polymer selected from the group consisting of a polyolefin, a polystyrene, a polyvinyl chloride, a polyamide, a polycarbonate and a polyester having a glass transition temperature of not less than 30.degree. C. The laminate of the invention has improved flex crack resistance, drawability and heat moldability as well as excellent gas impermeability.
摘要翻译：包含100重量份乙烯含量为20〜55摩尔％，水解度为90摩尔％以上的水解乙烯 - 乙酸乙烯酯共聚物为100重量份的组合物（A） 100重量份的玻璃化转变温度为-50〜25℃，熔融热不超过30焦耳/克的热塑性聚酯，聚酯的酸成分为20〜70重量％摩尔的芳族二羧酸和80〜30摩尔％的脂肪族二羧酸，所述聚酯的二醇成分为具有2〜6个碳原子的亚烷基二醇; 和至少一种选自聚烯烃，聚苯乙烯，聚氯乙烯，聚酰胺，聚碳酸酯和玻璃化转变温度不低于30℃的聚酯的聚合物组合物（B）的层本发明的层压体具有改善的抗开裂性，可拉伸性和热成型性以及优异的气体不透性。

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