公开(公告)号：US3717617A

公开(公告)日：1973-02-20

申请号：US3717617D

申请日：1970-07-08

Applicant: PHILLIPS PETROLEUM CO

Inventor： MARRS O ,  THOMAS M

IPC: C08G63/68 ,  C08G75/00 ,  C08G43/00

CPC classification number: C08G75/00 ,  C08G63/68 ,  Y10T428/2804 ,  Y10T428/31533 ,  Y10T428/31612 ,  Y10T428/31663 ,  Y10T428/31681

Abstract: The adhesive characteristics of cured sealant formulations based on polysulfide polymers are substantially improved by the incorporation of glycidyl trialkyloxysilanes. The glycidyl trialkyloxysilanes provide an extremely high peel strength for coatings on various substrates, especially aluminum. The amount of curing agent required is reduced when glycidyl trialkyloxysilanes are used as adhesion-promoting additives.

Abstract translation: 基于多硫化物聚合物的固化密封剂制剂的粘合特性通过引入缩水甘油基三烷基氧硅烷基本上得到改善。 缩水甘油基三烷基氧基硅烷为各种基材，特别是铝的涂料提供极高的剥离强度。 当将缩水甘油基三烷基氧基硅烷用作粘合促进添加剂时，所需的固化剂的量减少。

公开(公告)号：US3829526A

公开(公告)日：1974-08-13

申请号：US34683073

申请日：1973-04-20

Applicant: PHILLIPS PETROLEUM CO

Inventor： DOSS R ,  THOMAS M

IPC: C08G63/688 ,  C08G63/91 ,  C08G75/14 ,  C08K3/06 ,  C08L81/04 ,  C08G17/04 ,  C08G51/28

CPC classification number: C08G75/14 ,  C08G63/6884 ,  C08G63/914 ,  C08K3/02 ,  C08K3/06 ,  C08K5/01 ,  C08L67/00 ,  C08L81/04

Abstract: SEALANT AND COATING FORMULATIONS ARE PREPARED BY CURING A MIXTURE COMPRISING 8A) A POLYMERCAPTAN TERMINATED POLYMER SUCH AS A POLY(OXYALKYLENE)-POLYESTERPOLY(MONOSULFIDE)-POLYTHIOL HAVING AN AVERAGE OF MORE THAN TWO MERCAPTO GROUPS PER MOLECULE, (B) A HYDROGENATED POLYPHENYL CONTAINING DISSOLVED SULFUR, AND (C) A CURING AGENT.