| 发明名称 |
A POLYOL BASED ON DIMER FATTY ACID RESIDUES AND THE CORRESPONDING POLYURETHANES |
| 摘要 |
The present invention relates to a polyol comprising a) at least one dimer fatty residue selected from a dimer fatty diacid residue and a dimer fatty diol residue; and b) at least one residue of a linear or branched C17 to C32 dicarboxylic acid or diol; wherein the polyol comprises at least two hydroxyl end groups. The invention also relates to a a polyurethane comprising the polyol, the use of the polyol and a method of making the polyurethane. |
| 申请公布号 |
US2017002134(A1) |
申请公布日期 |
2017.01.05 |
| 申请号 |
US201415106561 |
申请日期 |
2014.12.11 |
| 申请人 |
CRODA INTERNATIONAL PLC |
发明人 |
SMITS ANGELA LEONARDA MARIA;HONCOOP WILHELMUS ADRIANUS JACOBUS;TRIET REMCO BENJAMIN VAN |
| 分类号 |
C08G63/16;C08G18/42;C08G18/34;C08G18/66;C09J175/06;C08G63/672;C09D167/02;C09D175/06;C09J167/02;C08G18/75;C08G18/12 |
主分类号 |
C08G63/16 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A polyol comprising:
a) at least one dimer fatty residue selected from a dimer fatty diacid residue and a dimer fatty diol residue; and b) at least one residue of a linear or branched C17 to C32 dicarboxylic acid or diol; wherein the polyol comprises at least two hydroxyl end groups. |
| 地址 |
Yorkshire GB |
