| 发明名称 |
Process for the preparation of synthetic polyamides (nylons) having reduced melt viscosity |
| 摘要 |
The use of compounds containing, in the molecule, one or more groups which are reactive towards amino groups and one, two or three radicals containing sterically hindered amine for the preparation of synthetic polyamides having reduced melt viscosity.
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| 申请公布号 |
DE4303138(A1) |
申请公布日期 |
1994.08.11 |
| 申请号 |
DE19934303138 |
申请日期 |
1993.02.04 |
| 申请人 |
SANDOZ-PATENT-GMBH, 79539 LOERRACH, DE |
发明人 |
KAUL, BANSI LAL, DR., BIEL-BENKEN, CH |
| 分类号 |
C08G69/48;C08K5/3435;C08K5/3492;(IPC1-7):C08L77/00;C08K5/34;C08K5/41 |
主分类号 |
C08G69/48 |
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