公开(公告)号：WO2019210036A1

公开(公告)日：2019-10-31

申请号：PCT/US2019/029070

申请日：2019-04-25

Applicant: INGEVITY SOUTH CAROLINA, LLC

Inventor： FITZGERALD, Russell N. ,  WIDDERS, John C. ,  JOHNSON, Christopher ,  NEUMANN, Brett A.

IPC: C09F1/04 ,  C09J193/04 ,  C08L93/04

Abstract: Carboxylic acid adducted rosin polyol ester with fatty acid functionality compositions, methods of making the same, use of the same in adhesives, and methods or preparing the same are disclosed herein. The method of producing the carboxylic acid adducted rosin polyol ester with fatty acid functionality includes the steps of: adding and mixing a carboxylic acid (e.g., an α,β-unsaturated carboxylic acid) to a molten rosin to produce a carboxylic acid adducted rosin; esterifying the carboxylic acid adducted rosin by reaction with a polyol to produce a carboxylic acid adducted rosin polyol ester; and reacting the carboxylic acid adducted rosin polyol ester with a fatty acid material to produce the carboxylic acid adducted rosin polyol ester with fatty acid functionality.

公开(公告)号：WO2016032850A1

公开(公告)日：2016-03-03

申请号：PCT/US2015/046095

申请日：2015-08-20

Applicant: INGEVITY SOUTH CAROLINA, LLC

Inventor： NEUMANN, Brett A. ,  WIDDERS, John C. ,  FITZGERALD, Russ N.

IPC: C09F1/04 ,  C09J123/04 ,  C09J151/00 ,  C09J193/04

CPC classification number: C09J193/04 ,  C08F290/061 ,  C08J3/24 ,  C08J2323/06 ,  C08J2393/04 ,  C08J2423/06 ,  C08J2493/04 ,  C09F1/04 ,  C09J123/04 ,  C09J123/06 ,  C09J123/14 ,  C09J151/00

Abstract: Aliphatically modified rosin resins are prepared by reacting rosin esters with aliphatic monomers. These aliphatically modified rosin resins are compatible with metallocene catalyzed polyolefins and other aliphatic base polymers and are used as tackifiers in combination with metallocene catalyzed polyolefins and other aliphatic base polymers to form adhesive compositions for hot melt and pressure sensitive applications.

Abstract translation: 通过使松香酯与脂肪族单体反应来制备脂肪族改性松香树脂。 这些脂肪族改性的松香树脂与茂金属催化的聚烯烃和其它脂肪族基础聚合物相容，并且用作与金属茂催化的聚烯烃和其它脂肪族基础聚合物组合的增粘剂以形成用于热熔和压敏应用的粘合剂组合物。