Anti-freezing white latex

A technology of white latex and emulsifier, applied in the direction of monocarboxylate copolymer adhesives, adhesive types, adhesive additives, etc., can solve the problems of easy freezing, emulsion damage, poor water resistance and moisture resistance, etc.

Inactive Publication Date: 2019-06-04
菏泽双鑫装饰材料有限公司
View PDF0 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] But this kind of white latex has poor water resistance and moisture resistance, it is easy to absorb moisture in humid air, and it is easy to freeze when stored below -5°C, which will damage the emulsion.

Method used

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
View more

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0013] Embodiment 1: A kind of antifreeze white latex, is made up of the following components: 90 parts of polyvinyl acetate, 60 parts of vinyl acetate, 30 parts of polyvinyl butanol, 10 parts of acrylic acid sulfate, 6 parts of butyl sulfate acrylate, over 10 parts of ammonium sulfate, 30 parts of diethylene glycol dibenzoate, 15 parts of sodium bicarbonate, 10 parts of dibutyl phthalate, 0.5 parts of emulsifier, 60 parts of water.

Embodiment 2

[0014] Embodiment 2: A kind of antifreeze white latex, is made up of following each component: 110 parts of polyvinyl acetate, 80 parts of vinyl acetate, 40 parts of polyvinyl butanol, 15 parts of acrylic acid sulfate, 13 parts of butyl sulfate acrylate, over 15 parts of ammonium sulfate, 40 parts of diethylene glycol dibenzoate, 25 parts of sodium bicarbonate, 15 parts of dibutyl phthalate, 3 parts of emulsifier, 80 parts of water.

Embodiment 3

[0015] Embodiment 3: a kind of antifreeze white latex, is made up of the following components: 100 parts of polyvinyl acetate, 70 parts of vinyl acetate, 35 parts of polyvinyl butanol, 13 parts of acrylic acid sulfate, 11 parts of butyl acrylate sulfate, 13 parts of ammonium sulfate, 37 parts of diethylene glycol dibenzoate, 23 parts of sodium bicarbonate, 13 parts of dibutyl phthalate, 1.5 parts of emulsifier, 67 parts of water.

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

PUM

No PUM Login to view more

Abstract

The invention relates to the technical field of chemical industry production, particularly to an anti-freezing white latex capable of resisting low temperature, wherein the anti-freezing white latex comprises, by weight, 90-110 parts of polyvinyl acetate, 60-80 parts of vinyl acetate, 30-40 parts of polyvinyl alcohol, 10-15 parts of acrylic acid, 6-13 parts of butyl acrylate, 10-15 parts of ammonium persulfate, 30-40 parts of diethylene glycol dibenzoate, 15-25 parts of sodium bicarbonate, 10-15 parts of dibutyl phthalate, 0.5-3 parts of an emulsifier, and 60-80 parts of water, wherein the acrylic acid is sulfuric acid acrylic acid, and the polyvinyl alcohol is polyvinyl butanol.

Description

technical field [0001] The invention relates to the technical field of chemical production, in particular to an antifreeze white latex. Background technique [0002] White latex is one of the water-soluble adhesives with the widest application, the largest amount, and the longest history. It is a thermoplastic adhesive prepared by polymerization of vinyl acetate monomer under the action of an initiator. [0003] It can be cured at room temperature, cured quickly, and has high bonding strength. The bonding layer has good toughness and durability and is not easy to age. [0004] It can be widely used in bonding paper products (wallpaper), and can also be used for bonding waterproof paint and wood, and bonding wood materials. Therefore, it is widely used in printing and binding and furniture manufacturing. It is used as paper, wood, cloth, leather, Adhesives such as ceramics, etc., can also be used as modifiers for adhesives such as phenolic resins, urea-formaldehyde resins, e...

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

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): C09J131/04C09J129/04C09J133/08C09J11/06
Inventor 马郅睿胡燕娜鲍春玲
Owner 菏泽双鑫装饰材料有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap