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1. 发明申请

US20120196970A1 COMPATIBILIZER AND METHOD FOR PRODUCING SAME 有权
标题翻译：相容剂及其制造方法
公开(公告)号：US20120196970A1
公开(公告)日：2012-08-02
申请号：US13499831
申请日：2010-09-30
申请人： Takeyuki Igarashi , Shinji Tai , Tomoyuki Watanabe
发明人： Takeyuki Igarashi , Shinji Tai , Tomoyuki Watanabe
IPC分类号： C08L23/26 , C08L29/04 , C08F116/06 , C08F10/00
CPC分类号： C08G81/021 , B32B27/18 , B32B27/306 , B32B27/32 , B32B2270/00 , C08J11/04 , C08L23/0861 , C08L51/06 , C08L2207/20 , Y02P20/143 , Y02W30/70 , Y10T428/31938 , C08L2666/24
摘要： A compatibilizer contains a polymer (A) obtained by reacting a modified olefin-based polymer (a-1) with a polymer (a-2) containing a terminal functional group, wherein the modified olefin-based polymer (a-1) is a polymer modified with from 0.01 to 2 mass % of unsaturated carboxylic acid or a derivative thereof, and the polymer (a-2) is a ring opening polymer or condensation polymer containing a terminal functional group, capable of reacting with the modified olefin-based polymer (a-1), at both ends or one end thereof and has a number average molecular weight from 1,500 to 100,000. This provides an excellent compatibilizer. Particularly, upon melt processing a recovery of a multilayer structure including an EVOH layer and a thermoplastic resin layer, a recycling agent is provided that gives sufficient improvement effects to any of the adhesion of a degraded resin to a screw of a molding machine, the generation of die build-up, the generation of fish eyes, and the decrease in transparency.
摘要翻译：增容剂含有通过改性烯烃类聚合物（a-1）与含有末端官能团的聚合物（a-2）反应得到的聚合物（A），其中改性烯烃类聚合物（a-1）为用0.01〜2质量％的不饱和羧酸或其衍生物改性的聚合物，聚合物（a-2）是能够与改性烯烃类聚合物反应的含有末端官能团的开环聚合物或缩聚物（a-1）的两端或一端，数均分子量为1500〜100,000。这提供了优异的增容剂。特别是，在熔融加工回收包括EVOH层和热塑性树脂层的多层结构时，提供了一种再循环剂，其对降解树脂对成形机的螺杆的任何粘合产生足够的改进效果，的造成，鱼眼的产生和透明度的降低。

2. 发明授权

US08759447B2 Compatibilizer and method for producing same 有权
标题翻译：增容剂及其制造方法
公开(公告)号：US08759447B2
公开(公告)日：2014-06-24
申请号：US13499831
申请日：2010-09-30
申请人： Takeyuki Igarashi , Shinji Tai , Tomoyuki Watanabe
发明人： Takeyuki Igarashi , Shinji Tai , Tomoyuki Watanabe
IPC分类号： C08L23/26 , C08L29/04 , C08F216/06
CPC分类号： C08G81/021 , B32B27/18 , B32B27/306 , B32B27/32 , B32B2270/00 , C08J11/04 , C08L23/0861 , C08L51/06 , C08L2207/20 , Y02P20/143 , Y02W30/70 , Y10T428/31938 , C08L2666/24
摘要： A compatibilizer contains a polymer (A) obtained by reacting a modified olefin-based polymer (a-1) with a polymer (a-2) containing a terminal functional group, wherein the modified olefin-based polymer (a-1) is a polymer modified with from 0.01 to 2 mass % of unsaturated carboxylic acid or a derivative thereof, and the polymer (a-2) is a ring opening polymer or condensation polymer containing a terminal functional group, capable of reacting with the modified olefin-based polymer (a-1), at both ends or one end thereof and has a number average molecular weight from 1,500 to 100,000. This provides an excellent compatibilizer. Particularly, upon melt processing a recovery of a multilayer structure including an EVOH layer and a thermoplastic resin layer, a recycling agent is provided that gives sufficient improvement effects to any of the adhesion of a degraded resin to a screw of a molding machine, the generation of die build-up, the generation of fish eyes, and the decrease in transparency.
摘要翻译：增容剂含有通过改性烯烃类聚合物（a-1）与含有末端官能团的聚合物（a-2）反应得到的聚合物（A），其中改性烯烃类聚合物（a-1）为用0.01〜2质量％的不饱和羧酸或其衍生物改性的聚合物，聚合物（a-2）是能够与改性烯烃类聚合物反应的含有末端官能团的开环聚合物或缩聚物（a-1）的两端或一端，数均分子量为1500〜100,000。这提供了优异的增容剂。特别是，在熔融加工回收包括EVOH层和热塑性树脂层的多层结构时，提供了一种再循环剂，其对降解树脂对成形机的螺杆的任何粘合产生足够的改进效果，的造成，鱼眼的产生和透明度的降低。

3. 发明授权

US10329411B2 Resin composition and multilayered structure using same 有权
公开(公告)号：US10329411B2
公开(公告)日：2019-06-25
申请号：US13637448
申请日：2011-03-25
申请人： Takeyuki Igarashi , Yasuhiko Haneda , Masahiro Kitamura , Shinji Tai
发明人： Takeyuki Igarashi , Yasuhiko Haneda , Masahiro Kitamura , Shinji Tai
IPC分类号： C08L23/02 , C08L23/08 , C08K3/22 , C08K5/098 , B32B27/06 , B32B27/20 , B32B27/30 , B32B27/32 , C08K5/00 , C08L29/04
摘要： A resin composition, containing: (A) polyolefin; (B) a saponified ethylene-vinyl acetate copolymer having an ethylene content of from 20 to 65 mol % and a degree of saponification of vinyl acetate units of 96% or more; (C) a saponified ethylene-vinyl acetate copolymer having an ethylene content of from 68 to 98 mol % and a degree of saponification of vinyl acetate units of 20% or more; (D) a random copolymer consisting of ethylene and vinyl acetate; (E) a pigment comprising titanium oxide particles comprising a surface coated with a compound of a metal other than titanium or a silicon compound; and (I) a lubricant; wherein a mass ratio (AB) is from 3 to 99.5, a mass ratio (B/C) is from 1 to 100, a mass ratio of (D/C) is from 0.1 to 15, a mass ratio (E/C) is from 0.04 to 50, and a content of (C) is from 0.01 to 2.4 parts, particularly 0.33 to 1.5 parts, by mass based on 100 parts by mass of (A) and (B). A molded product, in particular a multilayered structure, obtained by melt molding the resin composition has good dispersibility of the pigment, and improved uneven coloration.

4. 发明申请

US20130040157A1 RESIN COMPOSITION AND MULTILAYERED STRUCTURE USING SAME 审中-公开
公开(公告)号：US20130040157A1
公开(公告)日：2013-02-14
申请号：US13637448
申请日：2011-03-25
申请人： Takeyuki Igarashi , Yasuhiko Haneda , Masahiro Kitamura , Shinji Tai
发明人： Takeyuki Igarashi , Yasuhiko Haneda , Masahiro Kitamura , Shinji Tai
IPC分类号： C08L31/04 , C08K5/098 , B32B27/30 , C08K5/23 , C08K5/3437 , C08K5/3417 , C08L47/00 , C08K3/22
CPC分类号： C08L23/02 , B32B27/06 , B32B27/20 , B32B27/306 , B32B27/32 , B32B2270/00 , B32B2439/70 , B32B2439/80 , C08K5/0041 , C08K5/098 , C08K2003/2241 , C08L23/0861 , C08L29/04 , C08L2205/035 , C08L2666/06 , Y10T428/31928 , C08L23/0853 , C08K3/22
摘要： A resin composition, containing: (A) polyolefin; (B) a saponified ethylene-vinyl acetate copolymer having an ethylene content of from 20 to 65 mol % and a degree of saponification of vinyl acetate units of 96% or more; (C) a saponified ethylene-vinyl acetate copolymer having an ethylene content of from 68 to 98 mol % and a degree of saponification of vinyl acetate units of 20% or more; and a pigment (E), wherein a mass ratio (A/B) is from 3 to 99.5, a mass ratio (B/C) is from 1 to 100, a mass ratio (E/C) is from 0.04 to 50, and a content of (C) is from 0.01 to 2.4 parts by mass based on 100 parts by mass of (A) and (B). A molded product, in particular a multilayered structure, obtained by melt molding the resin composition has good dispersibility of the pigment, and improved uneven coloration.

5. 发明授权

US10975236B2 Resin mixture and multilayer structure 有权
公开(公告)号：US10975236B2
公开(公告)日：2021-04-13
申请号：US13883194
申请日：2011-11-01
申请人： Takeyuki Igarashi , Shinji Tai
发明人： Takeyuki Igarashi , Shinji Tai
IPC分类号： C08L31/04 , B32B27/32 , B32B27/30 , C08L31/02 , C08K5/00 , C08L23/10 , C08L31/06 , C08L23/12
摘要： Provided is a resin mixture, comprising: polyolefin (A); a saponified ethylene-vinyl acetate copolymer (B); and an acid modified olefin-vinyl carboxylate copolymer (C), wherein the acid modified olefin-vinyl carboxylate copolymer (C) has an olefin content of from 50 to 95 mol %, and a difference between an ethylene content of the saponified ethylene-vinyl acetate copolymer (B) and the olefin content of the acid modified olefin-vinyl carboxylate copolymer (C) is within a range of from 20 to 70 mol %. This enables to provide a resin mixture that contains polyolefin and an EVOH, and even in continuous melt molding over a long period of time, has a less amount of screw buildup of a degraded material and also is reduced in generation of fish-eyes, cords, and streaks in a molded product obtained therefrom.

6. 发明授权

US08211541B2 Multilayer structure and process for producing the same 有权
标题翻译：多层结构及其制造方法
公开(公告)号：US08211541B2
公开(公告)日：2012-07-03
申请号：US12094020
申请日：2005-11-17
申请人： Tomonori Murata , Takeyuki Igarashi , Kaoru Ikeda , Tomoyuki Watanabe
发明人： Tomonori Murata , Takeyuki Igarashi , Kaoru Ikeda , Tomoyuki Watanabe
IPC分类号： B32B15/02 , B32B15/085 , B32B37/12 , B32B37/14
CPC分类号： C09J11/08 , B32B27/08 , B32B27/32 , C08F8/42 , C08L51/06 , C08L53/00 , C08L53/025 , C08L91/06 , C08L2666/24 , C09J7/20 , C09J123/04 , C09J123/0815 , C09J2205/102 , C09J2205/114 , C09J2423/006 , C09J2429/00 , C09J2429/006 , Y10T428/1352 , Y10T428/139 , Y10T428/1393 , Y10T428/249921 , Y10T428/25 , Y10T428/254 , Y10T428/28 , Y10T428/2852 , C08F10/00 , C08L2666/02 , C08L2666/04
摘要： A multilayer structure having a layer of an adhesive resin composition (A) and a layer of another resin (B), wherein the adhesive resin composition (A) includes a thermoplastic resin (a1) containing functional groups of at least one kind selected from the group consisting of a boronic acid group and boron-containing groups capable of being converted into a boronic acid group in the presence of water, and a polyolefin (a2) which does not contain the functional groups, the blending weight ratio (a1/a2) of the thermoplastic resin (a1) to the polyolefin (a2) is 1/99 to 15/85, and particles of the thermoplastic resin (a1) are dispersed with an average particle diameter of 0.1 to 1.2 μm in a matrix of the polyolefin (a2). Consequently, a multilayer structures having satisfactory interlayer adhesion strength can be provided even if the content of the resin having a special functional group in the adhesive resin composition layer is reduced.
摘要翻译：一种具有粘合性树脂组合物（A）的层和另一种树脂（B）的层的多层结构体，其中，所述粘合性树脂组合物（A）包含含有选自以下的至少一种的官能团的热塑性树脂（a1）在水存在下能够转化成硼酸基的硼酸基和含硼基的组和不含官能团的聚烯烃（a2），共混重量比（a1 / a2）的热塑性树脂（a1）与聚烯烃（a2）的摩尔比为1/99〜15/85，热塑性树脂（a1）的粒子在聚烯烃的基体中分散平均粒径为0.1〜1.2μm a2）。因此，即使粘合剂树脂组合物层中具有特殊官能团的树脂的含量降低，也可以提供具有令人满意的层间粘合强度的多层结构。

7. 发明申请

US20130244048A9 RESIN COMPOSITION AND MULTILAYERED STRUCTURE USING SAME 审中-公开
标题翻译：树脂组合物和使用相同的多层结构
公开(公告)号：US20130244048A9
公开(公告)日：2013-09-19
申请号：US13637448
申请日：2011-03-25
申请人： Takeyuki Igarashi , Yasuhiko Haneda , Masahiro Kitamura , Shinji Tai
发明人： Takeyuki Igarashi , Yasuhiko Haneda , Masahiro Kitamura , Shinji Tai
IPC分类号： C08L31/04 , C08K5/098 , B32B27/30 , C08K5/23 , C08K5/3437 , C08K5/3417 , C08L47/00 , C08K3/22
CPC分类号： C08L23/02 , B32B27/06 , B32B27/20 , B32B27/306 , B32B27/32 , B32B2270/00 , B32B2439/70 , B32B2439/80 , C08K5/0041 , C08K5/098 , C08K2003/2241 , C08L23/0861 , C08L29/04 , C08L2205/035 , C08L2666/06 , Y10T428/31928 , C08L23/0853 , C08K3/22
摘要： A resin composition, containing: (A) polyolefin; (B) a saponified ethylene-vinyl acetate copolymer having an ethylene content of from 20 to 65 mol % and a degree of saponification of vinyl acetate units of 96% or more; (C) a saponified ethylene-vinyl acetate copolymer having an ethylene content of from 68 to 98 mol % and a degree of saponification of vinyl acetate units of 20% or more; and a pigment (E), wherein a mass ratio (A/B) is from 3 to 99.5, a mass ratio (B/C) is from 1 to 100, a mass ratio (E/C) is from 0.04 to 50, and a content of (C) is from 0.01 to 2.4 parts by mass based on 100 parts by mass of (A) and (B). A molded product, in particular a multilayered structure, obtained by melt molding the resin composition has good dispersibility of the pigment, and improved uneven coloration.
摘要翻译：一种树脂组合物，其含有：（A）聚烯烃; （B）乙烯含量为20〜65摩尔％，乙酸乙烯酯单元的皂化度为96％以上的皂化乙烯 - 乙酸乙烯酯共聚物; （C）乙烯含量为68〜98摩尔％，乙酸乙烯酯单元的皂化度为20％以上的皂化乙烯 - 乙酸乙烯酯共聚物; 和颜料（E），质量比（A / B）为3〜99.5，质量比（B / C）为1〜100，质量比（E / C）为0.04〜50，相对于（A）和（B）100质量份，（C）的含量为0.01〜2.4质量份。通过熔融模塑树脂组合物获得的成型产品，特别是多层结构体具有良好的颜料分散性和改善的不均匀着色。

8. 发明授权

US09074088B2 Adhesive resin composition, and laminate using the same 有权
标题翻译：粘合树脂组合物和使用其的层压体
公开(公告)号：US09074088B2
公开(公告)日：2015-07-07
申请号：US12593791
申请日：2008-03-28
申请人： Takeyuki Igarashi , Kaoru Ikeda , Tomoyuki Watanabe
发明人： Takeyuki Igarashi , Kaoru Ikeda , Tomoyuki Watanabe
IPC分类号： B32B27/08 , B32B27/32 , C08L31/00 , C08L51/00 , B29C47/00 , C08F265/00 , C08F265/02 , C08F267/04 , C09J123/02 , C09J123/10 , C09J151/00 , C09J151/06 , B29C47/06 , C08L29/06
CPC分类号： C08L51/003 , B29C47/0021 , B29C47/06 , B32B7/12 , B32B27/08 , B32B27/18 , B32B27/306 , B32B27/32 , B32B27/34 , B32B2270/00 , B32B2307/306 , B32B2307/554 , B32B2307/558 , B32B2307/7244 , B32B2307/7246 , B32B2439/70 , B32B2439/80 , C08F265/00 , C08F265/02 , C08F267/04 , C08L29/06 , C08L2666/02 , C08L2666/04 , C09J123/02 , C09J123/10 , C09J151/003 , C09J151/06 , Y10T428/3192 , Y10T428/31938
摘要： Laminates in which a layer of a polar resin (C) is laminated with a layer of a polyolefin (D) or a recovered resin (E) via a layer of an adhesive resin composition (A), including an ethylene-vinyl alcohol copolymer, the adhesive resin composition (A) is produced by mixing a resin having an unsaturated carboxylic acid anhydride or derivative thereof (a1) with a ring-opening polymer or condensation polymer (a2) having a hydroxyl group or an amino group at both ends or at one end; or partially grafting the (a2) with the (a1).
摘要翻译：通过包含乙烯 - 乙烯醇共聚物的粘合剂树脂组合物（A）层将一层极性树脂（C）与一层聚烯烃（D）或回收树脂（E）层压，粘合树脂组合物（A）通过将具有不饱和羧酸酐或其衍生物（a1）的树脂与两端具有羟基或氨基的开环聚合物或缩聚物（a2）混合而制备，一端; 或用（a1）部分接枝（a2）。

9. 发明申请

US20100119856A1 ADHESIVE RESIN COMPOSITION, AND LAMINATE USING THE SAME 有权
标题翻译：粘合树脂组合物和使用它的层压板
公开(公告)号：US20100119856A1
公开(公告)日：2010-05-13
申请号：US12593791
申请日：2008-03-28
申请人： Takeyuki Igarashi , Kaoru Ikeda , Tomoyuki Watanabe
发明人： Takeyuki Igarashi , Kaoru Ikeda , Tomoyuki Watanabe
IPC分类号： B32B27/08 , C08L31/00 , B32B27/32
CPC分类号： C08L51/003 , B29C47/0021 , B29C47/06 , B32B7/12 , B32B27/08 , B32B27/18 , B32B27/306 , B32B27/32 , B32B27/34 , B32B2270/00 , B32B2307/306 , B32B2307/554 , B32B2307/558 , B32B2307/7244 , B32B2307/7246 , B32B2439/70 , B32B2439/80 , C08F265/00 , C08F265/02 , C08F267/04 , C08L29/06 , C08L2666/02 , C08L2666/04 , C09J123/02 , C09J123/10 , C09J151/003 , C09J151/06 , Y10T428/3192 , Y10T428/31938
摘要： This invention provides an adhesive resin having sufficient adhesion with a polar resin in any applications at normal temperature and applications for boiling and retort processing, a resin composition comprising the adhesive resin, and further a laminate with polyolefin/polar resin including the resin composition as an intermediate layer. An adhesive resin composition (A) for a polar resin is produced by mixing a resin having a carboxylic acid anhydride or derivative thereof component (a1) with a ring-opening polymer or condensation polymer component (a2) having a hydroxyl group or an amino group at both ends or at one end; or graft-reacting the (a2) component with the (a1) component, and wherein an amount of the (a1) component is such that an acid value of the adhesive resin composition (A) is from 0.1 to 50 mg KOH/g with a potassium hydroxide/ethanol solution, and an amount of the (a2) component is such that y/(x+y)*100 is 10 or more, where x is a sum of peak heights of peaks (1713 cm−1, 1780 cm−1) derived from an acid anhydride group and y is a height of a peak (1740 cm−1) derived from an ester group, all peaks determined by infrared ray (IR) absorption spectrum measurement after melt-kneading the adhesive resin composition (A) at 220° C. for 5 minutes and then cooling to room temperature.
摘要翻译：本发明提供了在常温下任何应用中的极性树脂和沸腾和蒸煮处理的应用中具有足够粘合性的粘合剂树脂，包含粘合剂树脂的树脂组合物，还包括具有聚烯烃/极性树脂的层合物，该层压材料包括树脂组合物作为中间层。通过将具有羧酸酐或其衍生物（a1）的树脂与具有羟基或氨基的开环聚合物或缩聚物组分（a2）混合来制备用于极性树脂的粘合剂树脂组合物（A）在两端或一端; 或使（a2）成分与（a1）成分接枝反应，其中（a1）成分的含量使粘合性树脂组合物（A）的酸值为0.1〜50mgKOH / g，氢氧化钾/乙醇溶液，并且（a2）成分的量使得y /（x + y）* 100为10以上，其中x是峰的峰高（1713cm-1,1780 cm-1），y是衍生自酯基的峰（1740cm -1）的高度，所有峰均经熔融捏合粘合树脂组合物后的红外线（IR）吸收光谱测定（A）在220℃下搅拌5分钟，然后冷却至室温。

10. 发明申请

US20130225756A1 RESIN MIXTURE AND MULTILAYER STRUCTURE 审中-公开
标题翻译：树脂混合和多层结构
公开(公告)号：US20130225756A1
公开(公告)日：2013-08-29
申请号：US13883194
申请日：2011-11-01
申请人： Takeyuki Igarashi , Shinji Tai
发明人： Takeyuki Igarashi , Shinji Tai
IPC分类号： C08L31/04 , C08L23/12
摘要： Provided is a resin mixture, comprising: polyolefin (A); a saponified ethylene-vinyl acetate copolymer (B); and an acid modified olefin-vinyl carboxylate copolymer (C), wherein the acid modified olefin-vinyl carboxylate copolymer (C) has an olefin content of from 50 to 95 mol %, and a difference between an ethylene content of the saponified ethylene-vinyl acetate copolymer (B) and the olefin content of the acid modified olefin-vinyl carboxylate copolymer (C) is within a range of from 20 to 70 mol %. This enables to provide a resin mixture that contains polyolefin and an EVOH, and even in continuous melt molding over a long period of time, has a less amount of screw buildup of a degraded material and also is reduced in generation of fish-eyes, cords, and streaks in a molded product obtained therefrom.
摘要翻译：提供一种树脂混合物，其包含：聚烯烃（A）; 皂化乙烯 - 乙酸乙烯酯共聚物（B）; 和酸改性的烯烃 - 乙烯基羧酸酯共聚物（C），其中酸改性的烯烃 - 乙烯基羧酸酯共聚物（C）的烯烃含量为50-95摩尔％，乙烯 - 乙烯基乙烯的乙烯含量之间的差异乙酸酯共聚物（B）和酸改性烯烃 - 乙烯基羧酸酯共聚物（C）的烯烃含量在20〜70摩尔％的范围内。这使得能够提供含有聚烯烃和EVOH的树脂混合物，并且即使在长时间内连续熔融成型中，具有较少量的降解材料的螺杆累积，并且还减少了鱼眼，绳索的产生，以及由其获得的成型体的条纹。

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