Process for preparing cellulose acrylate composited high molecular degradable material

A composite polymer and acrylate technology, which is applied in the field of preparation of acrylate composite polymer degradable materials, can solve problems such as unseen preparation, and achieve the effects of excellent comprehensive performance, improved performance and good degradation performance.
CN1693360AInactive Publication Date: 2005-11-09INST OF CHEM IND OF FOREST PROD CHINESE ACAD OF FORESTRY
0 Cites 5 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
INST OF CHEM IND OF FOREST PROD CHINESE ACAD OF FORESTRY
Publication Date
2005-11-09
Estimated Expiration
Not applicable · inactive patent
Patent Text Reader

Abstract

A degradable high-molecular cellulose-acrylate composition is prepared from lipophilic cellulose powder, water, emulsifier chosen from sodium laurysulfonate, polyoxyvinyl nonylphenolether, octylphenol polyoxyvinylether and sodium maleate, stabilizer (hexadecane) and disperser through proportional mixing, stirring while adding acrylate, heating, adding persulfate as trigger, heating while reacting, and baking.
Need to check novelty before this filing date? Find Prior Art

Description

technical field

[0001] The present invention relates to a preparation method of an acrylate composite polymer degradable material, in particular to a preparation method of a cellulose acrylate composite polymer emulsion degradable material, Background technique

[0002] Cellulose material is a natural renewable polymer material, which grows and exists in a large number of rich green plants. Its production capacity is as high as 100 billion tons per year, and it is a renewable resource that will never be exhausted. Due to the development of the plastics industry and the widespread use of plastic products, the "white pollution" caused by it has brought great harm to the production and living environment of human beings. Degradable materials are an important way to solve "white pollution". Ordinary cellulose is a renewable and degradable material, but its non-plasticity seriously affects its processing, mechanical properties and application range. Acrylic acid and its esters h...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More