发明名称 |
Compositions Containing Ethylene Polymers |
摘要 |
Disclosed are compositions which include an ethylene polymer derived from at least one polar monomer with one or more ester groups, which polymerize with ethylene, (e.g., a copolymer derived from ethylene and vinyl acetate or a copolymer derived from ethylene and n-butyl acrylate) and a rosin ester. The rosin ester can have a low hydroxyl number (e.g., a hydroxyl number six or five or less), a low acid number (e.g., an acid number of ten or less), a low PAN number (e.g., a PAN number of eight or less), or combinations thereof. The compositions can exhibit improved viscosity stability and/or color stability and/or a decreased amount of char particle formation upon thermal aging. |
申请公布号 |
US2016222259(A1) |
申请公布日期 |
2016.08.04 |
申请号 |
US201415025112 |
申请日期 |
2014.09.26 |
申请人 |
ARIZONA CHEMICAL COMPANY, LLC |
发明人 |
LANGE Josephus Hubertus Maria;SCHAAPMAN Mark C.;KELDERMAN Erik |
分类号 |
C09J131/04;C09J133/08 |
主分类号 |
C09J131/04 |
代理机构 |
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代理人 |
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主权项 |
1. A composition comprising,
(a) a polymer derived from ethylene polymer derived from at least one polar monomer with one or more ester groups, which polymerize with ethylene, and (b) a rosin ester having a hydroxyl number and an acid number, wherein the rosin ester has a hydroxyl number of six or less, and wherein the sum of the hydroxyl number and the acid number is eighteen or less. |
地址 |
Jacksonville FL US |