US2014249285A1PendingUtilityA1
Renewable bio-based (meth) acrylated monomers as vinyl ester cross-linkers
Est. expiryAug 10, 2031(~5.1 yrs left)· nominal 20-yr term from priority
C08F 220/282C08F 122/20C08F 224/00C08F 124/00C07D 493/04C08F 220/325C08F 120/28C08F 220/281
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Abstract
Anhydrosugar-based monomers prepared from isosorbide, isomannide, and isoidide and resin systems containing these anhydrosugar-based monomers that are partially to fully bio-based, which may produce materials having properties that meet or exceed the properties of similar petroleum derived vinyl ester resins.
Claims
exact text as granted — not AI-modified1 . A polymerizable monomer selected from the group consisting of:
2 . A polymerizable monomer as claimed in claim 1 , wherein the monomer is:
3 . A polymerizable monomer as claimed in claim 1 , wherein the monomer is:
4 . A polymerizable monomer as claimed in claim 1 , wherein the monomer is:
5 . A polymerizable monomer as claimed in claim 1 , wherein the monomer is:
6 . A polymerizable monomer as claimed in claim 1 , wherein the monomer is:
7 . A polymerizable monomer as claimed in claim 1 , wherein the monomer is:
8 . A polymerizable monomer as claimed in claim 1 , wherein the monomer is:
9 . A polymerizable monomer as claimed in claim 1 , wherein the monomer is:
10 . A polymerizable monomer as claimed in claim 1 , wherein the monomer is:
11 . A polymerizable monomer as claimed in claim 1 , wherein the monomer is:
12 . A polymerizable monomer as claimed in claim 1 , wherein the monomer is:
13 . A polymerizable monomer as claimed in claim 1 , wherein the monomer is:
14 . A method of making a polymer comprising the step of curing a composition comprising at least one monomer selected from the group consisting of the monomers of claim 1 .
15 . The method of claim 14 , wherein the curing is carried out by free-radical curing.
16 . The method of claim 14 , wherein the composition further comprises from 1 to 99% by weight of at least one reactive diluent.
17 . The method of claim 16 , wherein the reactive diluent is selected from the group consisting of: styrene, 2-hydroxymethacrylate, methyl methacrylate, methyl acrylate, furfuryl methacrylate, methacyrlated lauric acid methacrylated fatty acids.
18 . The method of claim 14 , wherein the composition further comprises from 1 to 99% by weight of at least one cross-linking agent.
19 . The method of claim 18 , wherein the crosslinker is selected from the group consisting of: unsaturated polyester, vinyl ester and the structures in claim 1 .
20 . The method of claim 27 , wherein said composition comprises 50-95% by weight of said at least one monomer and 5-50% by weight of said reactive diluent.
21 . A polymer obtained by the process of claim 14 .
22 . A method of making a polymer comprising the step of curing a composition comprising at least one anhydrosugar-based monomer selected from the group consisting of the monomers of claim 1 and at least one vinyl ester resin monomer or unsaturated polyester monomer.
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