基本信息:
- 专利标题: LOW GLOSS THERMOFORMABLE FLOORING STRUCTURE
- 专利标题(中):低玻璃温度可调的地板结构
- 申请号:PCT/US2004/009501 申请日:2004-03-26
- 公开(公告)号:WO2004087804A1 公开(公告)日:2004-10-14
- 发明人: WALTHER, Brian, W. , BAKER, Carl, F. , BAKER, Sharon, L. , CASSIDAY, Michael, D. , DIEHL, Charles, F. , LIANG, Wenbin , WRIGHT, David, P.
- 申请人: DOW GLOBAL TECHNOLOGIES INC. , WALTHER, Brian, W. , BAKER, Carl, F. , BAKER, Sharon, L. , CASSIDAY, Michael, D. , DIEHL, Charles, F. , LIANG, Wenbin , WRIGHT, David, P.
- 申请人地址: Washington Street, 1790 Building, Midland, MI 48674 US
- 专利权人: DOW GLOBAL TECHNOLOGIES INC.,WALTHER, Brian, W.,BAKER, Carl, F.,BAKER, Sharon, L.,CASSIDAY, Michael, D.,DIEHL, Charles, F.,LIANG, Wenbin,WRIGHT, David, P.
- 当前专利权人: DOW GLOBAL TECHNOLOGIES INC.,WALTHER, Brian, W.,BAKER, Carl, F.,BAKER, Sharon, L.,CASSIDAY, Michael, D.,DIEHL, Charles, F.,LIANG, Wenbin,WRIGHT, David, P.
- 当前专利权人地址: Washington Street, 1790 Building, Midland, MI 48674 US
- 代理机构: HOPPE, James, T.
- 优先权: US60/458,517 20030328
- 主分类号: C08L23/02
- IPC分类号: C08L23/02
摘要:
A novel flooring composition was developed based on a blend comprising: a) an elastomer; b) a random propylene/alpha-olefin copolymer; c) a cross linking agent; and optionally d) a melt strength enhancing polymer. This composition achieves a unique balance of properties, exhibiting often-conflicting performance requirements. These include low gloss and excellent pattern duplication in embossing, low modulus, minimal odor, excellent grain acceptance and abrasion resistance, while remaining thermoformable and maintaining minimal shift in viscosity during recycle.
摘要(中):
基于共混物开发出新的地板组合物,其包含:a)弹性体; b)无规丙烯/α-烯烃共聚物; c)交联剂; 和任选的d)熔体强度增强聚合物。 这种组合物实现了独特的性能平衡,表现出经常冲突的性能要求。 这些包括低光泽度和优异的压印模式复制,低模量,最小气味,优异的晶粒接受度和耐磨性,同时保持可热成型,并在回收期间保持最小的粘度偏移。
IPC结构图谱:
C | 化学;冶金 |
--C08 | 有机高分子化合物;其制备或化学加工;以其为基料的组合物 |
----C08L | 高分子化合物的组合物 |
------C08L21/00 | 未指定的橡胶的组合物 |
--------C08L23/02 | .未用化学后处理改性的 |