Invention Grant
US09290607B2 Curable compositions containing isocyanate functional components having improved durability
有权
含有具有改善的耐久性的异氰酸酯官能组分的可固化组合物
- Patent Title: Curable compositions containing isocyanate functional components having improved durability
- Patent Title (中): 含有具有改善的耐久性的异氰酸酯官能组分的可固化组合物
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Application No.: US13885279Application Date: 2011-11-23
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Publication No.: US09290607B2Publication Date: 2016-03-22
- Inventor: Gary L Jialanella , Toni Ristoski , Mike Frishcosy
- Applicant: Gary L Jialanella , Toni Ristoski , Mike Frishcosy
- Applicant Address: US MI Midland
- Assignee: Dow Global Technologies LLC
- Current Assignee: Dow Global Technologies LLC
- Current Assignee Address: US MI Midland
- Agency: The Dobrusin Law Firm, P.C.
- International Application: PCT/US2011/062070 WO 20111123
- International Announcement: WO2012/087490 WO 20120628
- Main IPC: B29C65/00
- IPC: B29C65/00 ; B29C65/48 ; B32B17/00 ; B32B17/10 ; B32B27/00 ; B32B27/40 ; B32B37/00 ; B60J1/00 ; C08G18/00 ; C08G18/08 ; C08G18/28 ; C08G18/77 ; C08K3/04 ; C08L75/00 ; C09J4/00 ; C09J101/00 ; C09J201/00 ; E06B3/00 ; E06B3/964 ; E06B5/00 ; E06B7/00 ; E06B3/64 ; C09J175/12 ; E06B3/56 ; B32B17/06 ; B32B37/12 ; C08G18/10 ; C08G18/12 ; C08G18/20 ; C08K13/02 ; C08L75/04 ; C09J175/04 ; C08K5/3435 ; C09J5/00 ; C09J175/02 ; C08K5/00 ; C08K5/32
Abstract:
A composition comprising: a) one or more isocyanate functional prepolymers; b) one or more catalysts for the reaction of isocyanate moieties with hydroxyl groups; c) one or more reinforcing fillers; and d) a stabilizing amount of one or more compounds comprising a dihydrocarbyl hydroxylamine, an alicyclic hydroxylamine, a nitrile oxide of a dihydrocarbyl hydroxylamine or a nitrile oxide of an alicyclic hydroxylamine. In another embodiment the invention is a method of bonding two or more substrates together which comprises contacting the two or more substrates together with a composition according to this invention disposed along at least a portion of the area wherein the substrates are in contact. The compositions of the invention are useful as an adhesive to bond substrates together.
Public/Granted literature
- US20130233488A1 Curable Compositions Containing Isocyanate Functional Components Having Improved Durability Public/Granted day:2013-09-12
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