公开(公告)号：US20240132709A1

公开(公告)日：2024-04-25

申请号：US18547924

申请日：2022-03-14

申请人： ZEON CORPORATION

发明人： Takanori FUJIWARA ,  Nao KIDA

IPC分类号： C08L27/06 ,  B29C41/18 ,  C08K5/12 ,  C08L67/02

CPC分类号： C08L27/06 ,  B29C41/18 ,  C08K5/12 ,  C08L67/02 ,  B29K2027/06 ,  C08L2203/30 ,  C08L2205/025 ,  C08L2205/03

摘要： A vinyl chloride resin composition excellent in high-temperature powder fluidity is provided. The vinyl chloride resin composition includes a vinyl chloride resin and a plasticizer, and satisfies at least one of: (1) a tetrahydrofuran-insoluble content ratio being 10 mass % or more; and (2) a ratio between the tetrahydrofuran-insoluble content ratio and a content ratio of the plasticizer (tetrahydrofuran-insoluble content ratio/plasticizer content ratio) being 0.20 or more.

公开(公告)号：US20210395506A1

公开(公告)日：2021-12-23

申请号：US17281321

申请日：2019-10-21

申请人： ZEON CORPORATION

发明人： Takanori FUJIWARA

IPC分类号： C08L27/06 ,  C08K5/12 ,  B29C41/18 ,  C08L67/02

摘要： Provided is a vinyl chloride resin composition for powder molding with which it is possible to form a vinyl chloride resin molded product having excellent fogging characteristics and heat shrinkage resistance. The vinyl chloride resin composition for powder molding contains a vinyl chloride resin, a trimellitic acid ester, and a polyester including a structural unit derived from adipic acid and a structural unit derived from 3-methyl-1,5-pentanediol. The vinyl chloride resin composition for powder molding is preferably used in powder slush molding.

公开(公告)号：US20180015706A1

公开(公告)日：2018-01-18

申请号：US15556874

申请日：2016-03-11

申请人： ZEON CORPORATION

发明人： Takanori FUJIWARA

IPC分类号： B32B27/30 ,  C09J7/04 ,  B32B5/02 ,  C09J183/04 ,  B60K37/00 ,  B32B7/12

CPC分类号： B32B27/30 ,  B32B5/024 ,  B32B7/12 ,  B32B27/12 ,  B32B27/304 ,  B32B2262/101 ,  B32B2264/0242 ,  B32B2605/003 ,  B60K37/00 ,  C09J7/21 ,  C09J183/04 ,  C09J2400/143

摘要： Disclosed is a laminate for automotive interior material which includes a vinyl chloride resin layer and a tape, where no mark appears at a portion where the tape is laminated even when the laminate is lined with a foamed polyurethane layer and heated. The disclosed laminate for automotive interior material includes a vinyl chloride resin layer and a tape disposed on one side in a thickness direction of the vinyl chloride resin layer, wherein the tape includes a substrate having a fiber woven structure and an adhesive layer, and wherein the adhesive layer is positioned closer to the vinyl chloride resin layer than the substrate.

公开(公告)号：US20240228762A9

公开(公告)日：2024-07-11

申请号：US18547924

申请日：2022-03-15

申请人： ZEON CORPORATION

发明人： Takanori FUJIWARA ,  Nao KIDA

IPC分类号： C08L27/06 ,  B29C41/18 ,  C08K5/12 ,  C08L67/02

CPC分类号： C08L27/06 ,  B29C41/18 ,  C08K5/12 ,  C08L67/02 ,  B29K2027/06 ,  C08L2203/30 ,  C08L2205/025 ,  C08L2205/03

摘要： A vinyl chloride resin composition excellent in high-temperature powder fluidity is provided. The vinyl chloride resin composition includes a vinyl chloride resin and a plasticizer, and satisfies at least one of: (1) a tetrahydrofuran-insoluble content ratio being 10 mass % or more; and (2) a ratio between the tetrahydrofuran-insoluble content ratio and a content ratio of the plasticizer (tetrahydrofuran-insoluble content ratio/plasticizer content ratio) being 0.20 or more.

公开(公告)号：US20190112461A1

公开(公告)日：2019-04-18

申请号：US16088301

申请日：2017-03-22

申请人： ZEON CORPORATION

发明人： Takanori FUJIWARA

IPC分类号： C08L27/06 ,  C08K5/12 ,  C08L83/04 ,  B29C41/18 ,  B32B27/30 ,  B32B27/40

摘要： A vinyl chloride resin composition capable of forming a vinyl chloride resin molded product that has a low peak top temperature of loss modulus E″ in an initial stage and after a heat aging test while ensuring tensile elongation at low temperature is provided. A vinyl chloride resin composition comprises: a vinyl chloride resin; a trimellitate; and a predetermined pyromellitate having alkyl groups whose total straight chain ratio is 90 mol % or more, wherein a percentage content of the pyromellitate relative to a total content of the trimellitate and the pyromellitate is 15 mass % or more.

公开(公告)号：US20170233567A1

公开(公告)日：2017-08-17

申请号：US15519157

申请日：2015-10-20

申请人： ZEON CORPORATION

发明人： Shota NISHIMURA ,  Takanori FUJIWARA

IPC分类号： C08L27/06 ,  C08K5/12 ,  B32B5/18 ,  B32B27/30 ,  B29C41/18 ,  B29C41/00

摘要： Provided is a powder moldable vinyl chloride resin composition for a real-stitched surface skin that is capable of providing a molded product having excellent flexibility at low temperatures and real stitching properties. The powder moldable vinyl chloride resin composition for a real-stitched surface skin contains vinyl chloride resin particles (a) having an average degree of polymerization of at least 1,200 and no greater than 5,000, a trimellitate plasticizer (b), and vinyl chloride resin fine particles (c) having an average degree of polymerization of at least 1,000 and no greater than 5,000.

公开(公告)号：US20190225789A1

公开(公告)日：2019-07-25

申请号：US16061453

申请日：2016-12-07

申请人： ZEON CORPORATION

发明人： Takanori FUJIWARA

IPC分类号： C08L27/06 ,  C08K5/00 ,  C08K5/11 ,  C08K5/092 ,  B29C41/18

CPC分类号： C08L27/06 ,  B29C41/18 ,  B29K2027/06 ,  B32B5/18 ,  B32B27/30 ,  B32B27/304 ,  B32B27/40 ,  C08K5/0016 ,  C08K5/092 ,  C08K5/103 ,  C08K5/11 ,  C08K5/12

摘要： A vinyl chloride resin composition comprises: (a) a vinyl chloride resin; (b) a diester plasticizer formed from a compound represented by the following predetermined formula (1) and (c) a trimellitate plasticizer formed from a compound represented by the following formula (2): where R4, R5, and R6 are alkyl groups that may be the same or different, and a straight chain ratio of each of R4, R5, and R6 is less than 90 mol %.

公开(公告)号：US20180207908A1

公开(公告)日：2018-07-26

申请号：US15746130

申请日：2016-07-25

申请人： ZEON CORPORATION

发明人： Takanori FUJIWARA

IPC分类号： B32B7/08 ,  B32B5/18 ,  B32B27/40 ,  B32B27/06 ,  B32B27/30 ,  B29C41/18 ,  B60R13/02

CPC分类号： B32B7/08 ,  B29C41/18 ,  B29C44/14 ,  B29C44/351 ,  B29K2075/00 ,  B29K2105/04 ,  B29L2031/3008 ,  B32B5/18 ,  B32B7/09 ,  B32B27/065 ,  B32B27/22 ,  B32B27/30 ,  B32B27/304 ,  B32B27/40 ,  B32B2266/0278 ,  B32B2605/003 ,  B60K37/00 ,  B60R13/0256

摘要： Provided is a sheet-type molded body that is formed by sewing a sheet, wherein thread is used for at least part of said sewing, the thread being composed of a resin composition for thread containing resin for thread, the thread having a melting point of no more than 200° C., and a laminate comprising: the sheet-type molded body; and a polyurethane foam formed body, the sheet-type molded body, and the laminate comprising: the sheet-type molded body; and a polyurethane foam layer being able to be produced by a simple method at low cost without damaging design qualities over time, and making it possible to prevent leakage of raw material etc. from sewed portions when backed with the polyurethane foam layer.

公开(公告)号：US20170009055A1

公开(公告)日：2017-01-12

申请号：US15119538

申请日：2015-03-10

申请人： ZEON CORPORATION

发明人： Takanori FUJIWARA

IPC分类号： C08K5/11 ,  B29C41/18 ,  B29C44/12 ,  B32B27/08 ,  B32B27/30 ,  B32B27/40 ,  B32B5/18 ,  C08K5/12 ,  C08K5/1515 ,  C08J5/18 ,  C08J9/36 ,  C08G18/76 ,  C08G18/63 ,  C08G18/32 ,  C08G18/65 ,  B29C41/00

CPC分类号： C08K5/11 ,  B29C41/003 ,  B29C41/18 ,  B29C44/12 ,  B29K2027/06 ,  B29K2075/00 ,  B29L2009/00 ,  B29L2031/3008 ,  B32B5/18 ,  B32B27/065 ,  B32B27/08 ,  B32B27/304 ,  B32B27/40 ,  B32B2266/0278 ,  B32B2605/003 ,  C08G18/3206 ,  C08G18/3228 ,  C08G18/632 ,  C08G18/657 ,  C08G18/7664 ,  C08G2101/00 ,  C08G2140/00 ,  C08J5/18 ,  C08J9/36 ,  C08J2327/06 ,  C08K5/12 ,  C08K5/1515 ,  C08L27/06 ,  C08L2205/025

摘要： Provided is a vinyl chloride resin composition that can provide a molded product having superior flexibility at low temperatures. The vinyl chloride resin composition includes (a) a vinyl chloride resin and (b) a dodecanedioic acid diester. Moreover, (a) the vinyl chloride resin includes (x) a base vinyl chloride resin in an amount of from 70 mass % to 100 mass % and (y) vinyl chloride resin fine particles in an amount of from 0 mass % to 30 mass %.

摘要翻译： 提供一种氯乙烯树脂组合物，其能够提供在低温下具有优异的柔韧性的模制产品。 氯乙烯树脂组合物包含（a）氯乙烯树脂和（b）十二烷二酸二酯。 此外，（a）氯乙烯树脂包括（x）70质量％至100质量％的基础氯乙烯树脂和（y）0质量％至30质量％的氯乙烯树脂细颗粒 ％。

公开(公告)号：US20170008252A1

公开(公告)日：2017-01-12

申请号：US15119528

申请日：2015-03-06

申请人： ZEON CORPORATION

发明人： Takanori FUJIWARA

IPC分类号： B32B5/18 ,  C08K5/11 ,  B32B27/30 ,  C08K5/12 ,  B32B27/06 ,  B32B27/22

摘要： Provided is a vinyl chloride resin composition that can provide a molded product having superior flexibility at low temperatures. The vinyl chloride resin composition includes (a) a vinyl chloride resin, (b) a diester plasticizer formed from a compound represented by formula (1) shown below, and (c) a trimellitate plasticizer. Furthermore, (a) the vinyl chloride resin includes (x) a base vinyl chloride resin in an amount of from 70 mass % to 100 mass % and (y) vinyl chloride resin fine particles in an amount of from 0 mass % to 30 mass %. In formula (1), R1 and R3 are monovalent hydrocarbon groups having an unsaturated carbon-carbon bond that may be the same or different, and R2 is a divalent hydrocarbon group.

摘要翻译： 提供一种氯乙烯树脂组合物，其能够提供在低温下具有优异的柔韧性的模制产品。 氯乙烯树脂组合物包含（a）氯乙烯树脂，（b）由下述式（1）表示的化合物形成的二酯增塑剂和（c）偏苯三酸酯增塑剂。 此外，（a）氯乙烯树脂包括（x）70质量％至100质量％的基础氯乙烯树脂和（y）0质量％至30质量％的氯乙烯树脂细颗粒 ％。 在式（1）中，R 1和R 3是具有不同碳 - 碳键的一价烃基可以相同或不同，R 2是二价烃基。