Butyl Acrylate → Butyl Acrylate

HRID 1470834Notes

Reaction equation

C([Si:3](OC)(OC)OC)=C.[CH2:10]([O:14][C:15](=[O:18])[CH:16]=[CH2:17])[CH2:11][CH2:12][CH3:13]>>[SiH4:3].[CH2:10]([O:14][C:15](=[O:18])[CH:16]=[CH2:17])[CH2:11][CH2:12][CH3:13]

Participants

Reactant 2

HCID 8846Butyl Acrylate

HCID 76004Vinyltrimethoxysilane

Product 2

HCID 8846Butyl Acrylate

HCID 23953Silane

Procedure

Terpolymer 1 was produced by high-pressure polymerisation with free radical initiation, wherein ethylene monomers were reacted with vinyl trimethoxysilane (VTMS) and butylacrylate (BA) co-monomers amounts so as to yield 1.8 wt % (0.36 mol %) silane content and 17 wt % (4.4 mol %) BA content in final terpolymer 1, under the action of a radical initiator in a reactor at a high pressure of about 120 to 350 MPa and an elevated temperature of between 150 to 350° C. When the reaction was completed, the temperature and the pressure were lowered, and the resulting unsaturated polymer recovered.

Sources & evidence

ORD record: ord-fda0ca03bb6e465f85d8aeb9e59ad877
Source dataset: uspto-grants-2015_04
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US09006575B2

Reaction notes

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