公开(公告)号：US20190127514A1

公开(公告)日：2019-05-02

申请号：US16169062

申请日：2018-10-24

Applicant: Cytec Industries Inc.

Inventor： Jonathan E. MEEGAN ,  Marco AURILIA

IPC: C08G59/38 ,  C08G59/50 ,  C08G59/26 ,  C08L63/04 ,  B29C70/48

Abstract: Curable epoxy resin compositions suitable for liquid resin infusion processes. In one embodiment, the resin composition contains (a) at least two polyepoxides, one of which is triglycidyl ether of tris(hydroxyphenyl)methane, (b) an aromatic amine curing agent, and (c) core-shell rubber particles. In another embodiment, the resin composition (a) at least two polyepoxides, one of which is diglycidyl ether of bis(hydroxyphenyl)fluorene, (b) an aromatic amine curing agent, and (c) core-shell rubber particles.

公开(公告)号：US20210363289A1

公开(公告)日：2021-11-25

申请号：US17393162

申请日：2021-08-03

Applicant: CYTEC INDUSTRIES INC.

Inventor： Jonathan E. MEEGAN ,  Marco AURILIA

IPC: C08G59/38 ,  C08G59/50 ,  C08L63/00 ,  C08G59/32 ,  C08G59/22 ,  C08G59/18 ,  B29C70/48 ,  C08G59/26 ,  C08L63/04

Abstract: Curable epoxy resin compositions suitable for liquid resin infusion processes. In one embodiment, the resin composition contains (a) at least two polyepoxides, one of which is triglycidyl ether of tris(hydroxyphenyl)methane, (b) an aromatic amine curing agent, and (c) core-shell rubber particles. In another embodiment, the resin composition (a) at least two polyepoxides, one of which is diglycidyl ether of bis(hydroxyphenyl)fluorene, (b) an aromatic amine curing agent, and (c) core-shell rubber particles.

公开(公告)号：US20190176377A1

公开(公告)日：2019-06-13

申请号：US16276800

申请日：2019-02-15

Applicant: Cytec Industries Inc.

Inventor： Jonathan E. MEEGAN ,  Olivia DENMAN ,  Marco AURILIA

IPC: B29C45/00 ,  B29C45/72 ,  B29C35/02 ,  C08L63/00 ,  C08K3/01 ,  B29C45/14 ,  C08G59/50

Abstract: A curable composition for liquid resin infusion (LRI) and a manufacturing process for producing a molded article. The curable composition includes: a) no more than 5.0 wt % of a thermoplastic polymer; b) no more than 5.0 wt % of nano-sized core-shell particles; c) no more than 5.0 wt % of nano-sized inorganic particles; d) an epoxy resin component; and e) one or more amine curing agent(s), wherein the initial viscosity of said curable composition is no more than 5 Poise at a temperature within the temperature range of from about 80° C. to about 130° C.

公开(公告)号：US20160176083A1

公开(公告)日：2016-06-23

申请号：US14970159

申请日：2015-12-15

Applicant: Cytec Industries Inc.

Inventor： Jonathan E. MEEGAN ,  Olivia DENMAN ,  Marco AURILIA

IPC: B29C45/00 ,  B29C35/02 ,  B29C45/72 ,  C08L63/00 ,  B29C45/14

CPC classification number: B29C45/0001 ,  B29C35/02 ,  B29C45/0013 ,  B29C45/14631 ,  B29C45/7207 ,  B29C70/443 ,  B29C70/48 ,  B29K2063/00 ,  B29K2105/0809 ,  B29K2105/162 ,  B29K2409/06 ,  B29K2509/08 ,  C08G59/50 ,  C08K3/01 ,  C08L63/00 ,  C08L101/00

Abstract: A curable composition for liquid resin infusion (LRI) and a manufacturing process for producing a molded article. The curable composition includes: a) no more than 5.0 wt % of a thermoplastic polymer; b) no more than 5.0 wt % of nano-sized core-shell particles; c) no more than 5.0 wt % of nano-sized inorganic particles; d) an epoxy resin component; and e) one or more amine curing agent(s), wherein the initial viscosity of said curable composition is no more than 5 Poise at a temperature within the temperature range of from about 80′ C. to about 130′ C.

Abstract translation: 用于液体树脂输注的可固化组合物（LRI）和用于制备模制品的制造方法。 可固化组合物包括：a）不超过5.0重量％的热塑性聚合物; b）不超过5.0重量％的纳米尺寸的核 - 壳颗粒; c）不超过5.0重量％的纳米级无机颗粒; d）环氧树脂组分; 和e）一种或多种胺固化剂，其中所述可固化组合物的初始粘度在约80℃至约130℃的温度范围内不超过5泊。