Quick-sticking type modified chloride butyl acrylic emulsion as well as preparation method and application thereof

An acrylic emulsion and fast-bonding technology, which is applied in the direction of adhesive types, adhesives, graft polymer adhesives, etc., can solve the problem that the fast-bonding performance and bonding work efficiency of emulsion adhesives cannot be satisfied, and the adaptation of pre-baking schemes In order to achieve the effect of improving the efficiency of sizing, fast sticking and small monomer residue
CN104448152AInactive Publication Date: 2015-03-25GUANGZHOU CHEM CO LTD CHINESE ACADEMY OF SCI
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
GUANGZHOU CHEM CO LTD CHINESE ACADEMY OF SCI
Publication Date
2015-03-25
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention belongs to the technical field of emulsion adhesives and particularly relates to a quick-sticking type modified chloride butyl acrylic emulsion as well as a preparation method and an application thereof. The emulsion is prepared from the following components in parts by mass: 0-20 parts of chloride butyl emulsion, 0-30 parts of methyl methacrylate, 0-30 parts of styrene, 0-30 parts of acrylonitrile, 250-300 parts of ethylhexyl acrylate, 1-2.5 parts of hydroxyethyl methylacrylate, 2-10 parts of acrylic acid, 1-6 parts of alkylphenol ether OP, 2-8 parts of lauryl sodium sulfate, 300-400 parts of water, 3-8 parts of potassium persulfate or sodium persulfate, wherein the solid content of the chloride butyl emulsion is 50%. The preparation method of the quick-sticking type modified chloride butyl acrylic emulsion has the advantages of being convenient and quick, relatively high in reaction efficiency, small in monomer residue and uniform in product appearance. The obtained modified chloride butyl acrylic emulsion has the advantages of being stable, quick in sticking and strong in adhesive strength, capable of meeting the comprehensive requirements of a high-performance chloride butyl acrylic emulsion adhesive.
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Description

technical field

[0001] The invention belongs to the technical field of emulsion adhesives, in particular to a fast-adhesive chloroprene-modified acrylic emulsion and its preparation method and application. Background technique

[0002] Emulsion adhesive is a new generation of green and environmentally friendly water-based products, which have the advantages of non-toxic and harmless, various performances, economy, and convenience, and meet GB18583-2008, CSC / G2204-2006, HJ / T220-2005, EU REACH, ROHS And other accessible technical standards, well in line with the economic development goals of energy saving, high efficiency, resource conservation, green safety and environmental protection.

[0003] Representative varieties of emulsion adhesives include acrylic emulsion, water-based polyurethane and other product types, which are widely used in transportation, packaging and printing, light industry manufacturing, building materials, medical materials, electronic information and o...

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
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