| 发明名称 |
A process for manufacturing a soluble polymer film |
| 摘要 |
<p>The soluble polymer film contains 30-99.5 wt.% of thermoplastic styrene/butadiene (SB) copolymer (a) with a styrene content of 60-85 wt.% and a tensile modulus of 1100-1800 MPa, and 0.5-70 wt.% of thermoplastic SB copolymer rubber (b) with a styrene content of 25-35 wt.% and a tensile modulus of 2.6-3.5 MPa. Also claimed is the production of this film by blowing or casting.</p> |
| 申请公布号 |
IN191395(B) |
申请公布日期 |
2003.11.29 |
| 申请号 |
IN1997CA32719 |
申请日期 |
1997.02.21 |
| 申请人 |
METALLGESELLSCHAFT AKTIENGESELLSCHAFT |
发明人 |
SERGE, FRITZ, DR.;FELDMANN REINHOLD |
| 分类号 |
B01J4/02;B29C55/28;B29K9/06;C08J5/18;C08K3/12;C08K5/00;C08L21/00;C08L25/10;(IPC1-7):C08J5/18;C08L53/02 |
主分类号 |
B01J4/02 |
| 代理机构 |
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