公开(公告)号：US20080033154A1

公开(公告)日：2008-02-07

申请号：US11629517

申请日：2005-06-02

Applicant: Yoshihisa Inoue ,  Setsuko Funaki ,  Tetsuya Hamada ,  Yoshihiro Yamamoto ,  Isao Hara ,  Takaomi Hayashi ,  Miyuki Konno ,  Shinobu Aoki

Inventor： Yoshihisa Inoue ,  Setsuko Funaki ,  Tetsuya Hamada ,  Yoshihiro Yamamoto ,  Isao Hara ,  Takaomi Hayashi ,  Miyuki Konno ,  Shinobu Aoki

IPC: C07D307/02 ,  C07H5/06

CPC classification number: C07D307/14

Abstract: A 3-aminomethyltetrahydrofuran derivative is produced by preparing a 3-cyanotetrahydrofuran derivative in a high yield from a malic acid derivative, and reducing the cyano group of the 3-cyanotetrahydrofuran derivative. The process can produce the 3-cyanotetrahydrofuran derivative in a high yield from inexpensive industrial materials.

Abstract translation: 通过从苹果酸衍生物制备高收率的3-氰基四氢呋喃衍生物，并还原3-氰基四氢呋喃衍生物的氰基，制备3-氨基甲基四氢呋喃衍生物。 该方法可以从廉价的工业材料以高产率生产3-氰基四氢呋喃衍生物。

公开(公告)号：US08445582B2

公开(公告)日：2013-05-21

申请号：US12525275

申请日：2008-01-31

Applicant: Shigeyuki Yasui ,  Setsuko Funaki ,  Yuichiro Terashi

Inventor： Shigeyuki Yasui ,  Setsuko Funaki ,  Yuichiro Terashi

IPC: C08L33/00 ,  C08L33/02

CPC classification number: C09J123/10 ,  B32B1/08 ,  B32B7/12 ,  B32B15/08 ,  B32B27/08 ,  B32B27/18 ,  B32B27/20 ,  B32B27/306 ,  B32B27/32 ,  B32B27/327 ,  B32B27/34 ,  B32B27/36 ,  B32B2307/306 ,  B32B2307/412 ,  B32B2307/50 ,  B32B2307/518 ,  B32B2307/704 ,  B32B2307/72 ,  B32B2405/00 ,  B32B2597/00 ,  C08L23/0815 ,  C08L23/10 ,  C08L23/142 ,  C08L23/16 ,  C08L2666/02 ,  C08L2666/06 ,  C09J123/0815 ,  C09J123/142 ,  C09J123/16

Abstract: It is an object of the invention to provide polypropylene adhesives which have excellent adhesion to polar materials and exhibit particularly excellent adhesion after high-speed cast film processing, stretching or extrusion coating, and are excellent in blushing resistance, and multilayer structures having the adhesives. The adhesive resin composition is a grafted resin composition comprising a polypropylene component (A), an ethylene/propylene/α-olefin copolymer component (B), an ethylene/α-olefin copolymer component (C), and an unsaturated carboxylic acid and/or a derivative thereof (D), and which contains the component (A) at 5 to 80 parts by mass, the component (B) at 5 to 70 parts by mass and the component (C) at 1 to 40 parts by mass based on 100 parts by mass of the components (A), (B) and (C) combined and has an ethylene/propylene/α-olefin ratio in n-decane-soluble components of 5-95/5-95/1-50 mol % and a graft ratio of 0.01 to 5 wt %.

Abstract translation: 本发明的目的是提供对极性材料具有优异的粘附性并且在高速流延膜加工，拉伸或挤出涂布之后表现出特别优异的粘附性并且具有优异的抗白化性的聚丙烯粘合剂和具有该粘合剂的多层结构。 粘合剂树脂组合物是包含聚丙烯组分（A），乙烯/丙烯/α-烯烃共聚物组分（B），乙烯/α-烯烃共聚物组分（C）和不饱和羧酸和/ 或其衍生物（D），其含有5〜80质量份的成分（A），成分（B）为5〜70质量份，（C）成分为1〜40质量份 在100质量份组分（A），（B）和（C）中组合，并且在正癸烷可溶成分中的乙烯/丙烯/α-烯烃比为5-95 / 5-95 / 1-50 mol％，接枝率为0.01〜5wt％。

公开(公告)号：US20100183881A1

公开(公告)日：2010-07-22

申请号：US12223175

申请日：2007-01-24

Applicant: Shigeyuki Yasui ,  Setsuko Funaki ,  Koji Kitahara ,  Akihide Mori ,  Hiroyasu Oochi

Inventor： Shigeyuki Yasui ,  Setsuko Funaki ,  Koji Kitahara ,  Akihide Mori ,  Hiroyasu Oochi

IPC: B32B27/04

CPC classification number: B32B7/12 ,  B32B1/02 ,  B32B1/08 ,  B32B27/08 ,  B32B27/304 ,  B32B27/32 ,  B32B2250/05 ,  B32B2250/246 ,  B32B2250/40 ,  B32B2307/308 ,  B32B2307/714 ,  B32B2307/7265 ,  Y10T428/3154

Abstract: In a coextrusion molding method, a laminate having excellent interlaminar adhesion strength with a fluorocopolymer is provided, and also a laminate which can be used more than enough even at high temperatures or in applications where the laminate comes into contact with oil, gasoline or the like by controlling various properties of the adhesive layer is provided.The laminate of the present invention is a laminate of at least two or more layers comprising a structure obtained by bonding and laminating an adhesive (A) defined by the following (i) to (iii) and a fluorocopolymer (B), wherein the adhesive (A) (i) is obtained by allowing a polyolefin (a) having a group reactive with a carbodiimide group to react with a compound (b) having a carbodiimide group, (ii) has a ratio of peak intensity at 2130 to 2140 cm−1 to peak intensity at 1470 cm−1 of 60% or lower in infrared absorption spectroscopy, and (iii) has a density of 0.870 to 0.940 g/cm3. In the formula (1), R1 and R2 each independently represent a hydrogen atom or fluorine atom. In the formula (2), R3 represents a substituent represented by CnH2n+1 (in which n is an integer of 1 or more).

Abstract translation: 在共挤出成型方法中，提供了与含氟共聚物具有优异的层间粘合强度的层压体，以及即使在高温下也可以使用的层压体，或者在层压体与油，汽油等接触的应用中 通过控制粘合剂层的各种性质。 本发明的层压体是至少两层以上的层压体，其包含通过粘合和层压由下列（i）至（iii）限定的粘合剂（A）和含氟共聚物（B）而获得的结构，其中粘合剂 （A）（i）是通过使具有与碳二亚胺基反应的基团的聚烯烃（a）与具有碳二亚胺基的化合物（b）反应而获得的，（ii）峰强度的比例为2130〜2140cm -1在红外吸收光谱中在1470cm -1处的峰强度为60％以下，（iii）密度为0.870〜0.940g / cm 3。 在式（1）中，R 1和R 2各自独立地表示氢原子或氟原子。 在式（2）中，R 3表示由C n H 2n + 1表示的取代基（n为1以上的整数）。

公开(公告)号：US20100063198A1

公开(公告)日：2010-03-11

申请号：US12525275

申请日：2008-01-31

Applicant: Shigeyuki Yasui ,  Setsuko Funaki ,  Yuichiro Terashi

Inventor： Shigeyuki Yasui ,  Setsuko Funaki ,  Yuichiro Terashi

IPC: C09J151/06 ,  C08L51/06

CPC classification number: C09J123/10 ,  B32B1/08 ,  B32B7/12 ,  B32B15/08 ,  B32B27/08 ,  B32B27/18 ,  B32B27/20 ,  B32B27/306 ,  B32B27/32 ,  B32B27/327 ,  B32B27/34 ,  B32B27/36 ,  B32B2307/306 ,  B32B2307/412 ,  B32B2307/50 ,  B32B2307/518 ,  B32B2307/704 ,  B32B2307/72 ,  B32B2405/00 ,  B32B2597/00 ,  C08L23/0815 ,  C08L23/10 ,  C08L23/142 ,  C08L23/16 ,  C08L2666/02 ,  C08L2666/06 ,  C09J123/0815 ,  C09J123/142 ,  C09J123/16

Abstract: It is an object of the invention to provide polypropylene adhesives which have excellent adhesion to polar materials and exhibit particularly excellent adhesion after high-speed cast film processing, stretching or extrusion coating, and are excellent in blushing resistance, and multilayer structures having the adhesives.The adhesive resin composition is a grafted resin composition comprising a polypropylene component (A), an ethylene/propylene/α-olefin copolymer component (B), an ethylene/α-olefin copolymer component (C), and an unsaturated carboxylic acid and/or a derivative thereof (D), and which contains the component (A) at 5 to 80 parts by mass, the component (B) at 5 to 70 parts by mass and the component (C) at 1 to 40 parts by mass based on 100 parts by mass of the components (A), (B) and (C) combined and has an ethylene/propylene/α-olefin ratio in n-decane-soluble components of 5-95/5-95/1-50 mol % and a graft ratio of 0.01 to 5 wt %.

Abstract translation: 本发明的目的是提供对极性材料具有优异的粘附性并且在高速流延膜加工，拉伸或挤出涂布之后表现出特别优异的粘附性并且具有优异的抗白化性的聚丙烯粘合剂和具有该粘合剂的多层结构。 粘合剂树脂组合物是包含聚丙烯组分（A），乙烯/丙烯/α-烯烃共聚物组分（B），乙烯/α-烯烃共聚物组分（C）和不饱和羧酸和/ 或其衍生物（D），其含有5〜80质量份的成分（A），成分（B）为5〜70质量份，（C）成分为1〜40质量份 在100质量份组分（A），（B）和（C）中组合，并且在正癸烷可溶成分中的乙烯/丙烯/α-烯烃比为5-95 / 5-95 / 1-50 mol％，接枝率为0.01〜5wt％。