公开(公告)号：US10544335B2

公开(公告)日：2020-01-28

申请号：US15522431

申请日：2014-10-31

申请人： Dow Global Technologies LLC ,  Rohm and Haas Company

发明人： Miao Yang ,  Weichao Gu ,  Zhaohui Qu ,  Yongfu Liang

IPC分类号： C09J11/08 ,  C08L93/04 ,  C09J133/02 ,  C09J193/04 ,  C08K5/09 ,  C09J157/06

摘要： A rosin dispersion is a reaction product of, by dry weight based on total dry weight of the rosin dispersion, from 80% to 98% a rosin resin, and from 2% to 20% a dispersant. The rosin resin is processed by at least one method of a) modification, b) hydrogenation or disproportionation, and c) polymerization or esterification from raw material rosins. The dispersant is selected from C18-C32 aliphatic carboxylic acids, olefin (meth) acrylic acid copolymers, and other acid/anhydride modified polymers. A continuous process for preparing the rosin dispersion and an adhesive formulation comprising the rosin dispersion are also included.

公开(公告)号：US20170313913A1

公开(公告)日：2017-11-02

申请号：US15522431

申请日：2014-10-31

申请人： Dow Global Technologies LLC ,  Rohm and Haas Company

发明人： Miao Yang ,  Weichao Gu ,  Zhaohui Qu ,  Yongfu Liang

IPC分类号： C09J11/08 ,  C08L93/04 ,  C09J157/06

摘要： A rosin dispersion is a reaction product of, by dry weight based on total dry weight of the rosin dispersion, from 80% to 98% a rosin resin, and from 2% to 20% a dispersant. The rosin resin is processed by at least one method of a) modification, b) hydrogenation or disproportionation, and c) polymerization or esterification from raw material rosins. The dispersant is selected from C18-C32 aliphatic carboxylic acids, olefin (meth) acrylic acid copolymers, and other acid/anhydride modified polymers. A continuous process for preparing the rosin dispersion and an adhesive formulation comprising the rosin dispersion are also included.

公开(公告)号：US20170217142A1

公开(公告)日：2017-08-03

申请号：US15326164

申请日：2014-07-17

申请人： Dow Global Technologies LLC

发明人： Yong Chen ,  Yongchun Chen ,  Weichao Gu ,  Yongfu Liang ,  Xiao Yi Pang ,  Haiyang Yu

IPC分类号： B32B27/32 ,  B32B27/12 ,  C09J153/00 ,  C09J5/06 ,  C09J123/26 ,  B32B7/12 ,  B32B37/14

CPC分类号： B32B27/32 ,  B32B5/02 ,  B32B5/18 ,  B32B7/12 ,  B32B27/12 ,  B32B27/18 ,  B32B27/302 ,  B32B27/38 ,  B32B27/40 ,  B32B37/14 ,  B32B2250/02 ,  B32B2255/02 ,  B32B2255/26 ,  B32B2262/0261 ,  B32B2262/0276 ,  B32B2266/025 ,  B32B2266/0292 ,  B32B2270/00 ,  B32B2274/00 ,  B32B2307/308 ,  C09D123/0876 ,  C09J5/06 ,  C09J123/26 ,  C09J151/003 ,  C09J153/00 ,  C09J201/00 ,  C09J2400/263 ,  C09J2423/006 ,  C09J2431/00 ,  C09J2451/00 ,  C09J2453/00 ,  C09J2467/006 ,  C09J2477/006

摘要： A method for bonding a fabric to a polyolefin elastomer. The method comprises applying to the fabric: (a) from 10 to 90 wt % of an aqueous dispersion of a thermoplastic polymer; and (b) from 90 to 10 wt % of an aqueous dispersion of a rosin, wherein percentages are based on total dry weight of thermoplastic polymer and rosin.

公开(公告)号：US20190084284A1

公开(公告)日：2019-03-21

申请号：US16193402

申请日：2018-11-16

申请人： Dow Global Technologies LLC

发明人： Yong Chen ,  Yongchun Chen ,  Weichao Gu ,  Yongfu Liang ,  Xiao Yi Pang ,  Haiyang Yu

IPC分类号： B32B27/32 ,  C09D123/08 ,  C09J5/06 ,  C09J201/00 ,  B32B27/18 ,  B32B27/12 ,  C09J151/00 ,  C09J123/26 ,  B32B7/12 ,  B32B27/30 ,  B32B27/40 ,  C09J153/00 ,  B32B37/14 ,  B32B27/38 ,  B32B5/18 ,  B32B5/02

摘要： A method for bonding a fabric to a polyolefin elastomer. The method comprises applying to the fabric: (a) from 10 to 90 wt % of an aqueous dispersion of a thermoplastic polymer; and (b) from 90 to 10 wt % of an aqueous dispersion of a rosin, wherein percentages are based on total dry weight of thermoplastic polymer and rosin.