Filling modifying agent of plastic product and its preparation method

Application Number: 00107309
Application Date: 2000.05.10
Publication Number: 1272511
Publication Date: 2000.11.08
Priority Information:
International: C08K3/26;C08L9/02
Applicant(s) Name: Liu Boyuan
Address:
Inventor(s) Name: Liu Boyuan;Xu Lingxiu;Wang Shaohua
Patent Agency Code: 00000
Patent Agent:
Abstract The present invention relates to a filling modifying agent for plastic products and its preparation method. It is characterized by that after the micrometer-level heavy calcium carbonate is modified by octadecanoic acid, its surface is covered with rubber solution of nitrile rubber to form a composite material with toughening function. Said product possesses filling and modifying double functions, can be substituted for PVC resin, and can reduce plastics cost and ensure product quality. Said preparation method is simple, has no three wastes and its raw material is easily available.

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