Water-based adhesive with low glass transition temperature as well as preparation method and application of water-based adhesive
The invention relates to the technical field of functional material preparation, in particular to a water-based adhesive with low glass transition temperature as well as a preparation method and application thereof, and the water-based adhesive is prepared from the following raw materials in parts b...
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| creator | SHE XIN LI FENGXIAO CHENG CHUANLING WANG HAOLI DAI CUNDI YANG SHUO ZHOU GENGYUN WANG JIANMIN |
| description | The invention relates to the technical field of functional material preparation, in particular to a water-based adhesive with low glass transition temperature as well as a preparation method and application thereof, and the water-based adhesive is prepared from the following raw materials in parts by weight: 310-335 parts of vinyl acetate; 120 to 165 parts of butyl acrylate; 4.0 to 5.5 parts of acrylic acid; 17 to 88 parts of polyvinyl alcohol, and 30 to 35 parts of polyvinyl alcohol; 25 to 27.5 parts of C12 to C14 secondary alcohol polyoxyethylene ether; 0.9 to 1.0 part of ammonium persulfate; 22 to 25 parts of triethyl citrate; 3.5 to 4.0 parts of sodium bicarbonate; and 675.9 to 801.4 parts of water. The defects that an existing water-based adhesive is high in glass-transition temperature and low in drying speed are overcome, the water-based adhesive high in drying speed is provided by reducing the glass-transition temperature of the water-based adhesive, and meanwhile the prepared water-based adhesive is |
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| subjects | ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE ADHESIVES CHEMISTRY COMPOSITIONS BASED THEREON DYES MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL ORGANIC MACROMOLECULAR COMPOUNDS PAINTS POLISHES THEIR PREPARATION OR CHEMICAL WORKING-UP USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS USE OF MATERIALS AS ADHESIVES |
| title | Water-based adhesive with low glass transition temperature as well as preparation method and application of water-based adhesive |
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