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US4371517A Composition for treating fibrous materials, based on cationic and anionic polymers 失效
用于处理基于阳离子和阴离子聚合物的纤维材料的组合物

Composition for treating fibrous materials, based on cationic and
anionic polymers
摘要:
The invention provides compositions intended for the treatment of fibrous materials. These compositions contain at least one cationic polymer, at least one anionic polymer, at least one alkali metal salt and at least one non-ionic surface-active agent or surface-active agent which contains one or more carboxyl or carboxylate groups in addition to non-ionic groups.
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