公开(公告)号：WO2007079270A2

公开(公告)日：2007-07-12

申请号：PCT/US2006060005

申请日：2006-10-16

Applicant: POLYONE CORP ,  HORTON STEPHEN ,  CASSATA BRENT

Inventor： HORTON STEPHEN ,  CASSATA BRENT

CPC classification number: C08L75/04 ,  C08G2140/00 ,  C08L27/00 ,  C08L27/06 ,  C08L2666/14 ,  C08L2666/04

Abstract: Thermoplastic powder compositions and related processes of the invention comprise at least one thermoplastic polyurethane having a melt flow index of at least about 8 g/10 min when tested according to ASTM D1238 at 190 ° C and a weight of 2.16 kg; at least one internal lubricant in an amount of up to about 5 weight % based on total weight of the composition; and, optionally, at least one flow agent or other components. Such thermoplastic powder compositions are suitable for formation into a variety of articles using, for example, high velocity impact fusion or slush molding techniques.

Abstract translation: 本发明的热塑性粉末组合物和相关方法包括至少一种根据ASTM D1238在190℃下测试的熔体流动指数为至少约8g / 10min的热塑性聚氨酯， 2.16千克; 至少一种内部润滑剂，其含量基于组合物的总重量至多约5重量％; 以及可选地至少一种流动剂或其他组分。 这种热塑性粉末组合物适用于使用例如高速冲击熔融或搪塑技术形成各种制品。

公开(公告)号：WO2012075164A3

公开(公告)日：2012-08-23

申请号：PCT/US2011062679

申请日：2011-11-30

Applicant: POLYONE CORP ,  TRESINO JOHN ,  CASSATA BRENT ,  HORTON STEPHEN D

Inventor： TRESINO JOHN ,  CASSATA BRENT ,  HORTON STEPHEN D

IPC: C08J5/00 ,  B05D1/02 ,  C08K5/09 ,  C08K5/10 ,  C08L27/06

CPC classification number: C09D127/06 ,  B29C41/08 ,  B29C41/18 ,  C08K5/0016 ,  C08K5/12 ,  C08L27/06

Abstract: A plastisol is disclosed comprising poly(vinyl halide) and a trimellitate plasticizer and a second plasticizer, with the trimellitate plasticizer comprising between about 60 and about 90 weight percent of the total plasticizer content. The plastisol can be made into a polymeric skin using spray molding techniques. The plastisol can be sprayed on a slush mold surface.

Abstract translation: 公开了一种增塑溶胶，其包含聚（乙烯基卤化物）和偏苯三酸酯增塑剂和第二增塑剂，其中偏苯三酸酯增塑剂占总增塑剂含量的约60至约90重量％。 增塑溶胶可以使用喷雾成型技术制成聚合物皮肤。 增塑溶胶可以喷在模具表面上。