CN103102840A - Water-based electrostatic flocking adhesive - Google Patents
Water-based electrostatic flocking adhesive Download PDFInfo
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- CN103102840A CN103102840A CN2011103607169A CN201110360716A CN103102840A CN 103102840 A CN103102840 A CN 103102840A CN 2011103607169 A CN2011103607169 A CN 2011103607169A CN 201110360716 A CN201110360716 A CN 201110360716A CN 103102840 A CN103102840 A CN 103102840A
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- water
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- tackiness agent
- static flocking
- based static
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Abstract
The invention relates to a water-based electrostatic flocking adhesive, belonging to the technical field of an adhesive for spinning. The water-based electrostatic flocking adhesive comprises the following raw materials according to parts by weight: 100 parts of ethylene-vinyl acetate copolymer, 1.8-3 parts of compound emulsifier, 0.5-1.0 part of crosslinking curing agent, 1.8-2.2 parts of assistant crosslinker, 0.6-1 part of silicone softener, and 100-160 parts of water. The water-based electrostatic flocking adhesive has the advantages that the raw materials selected in a formula are reasonable, so that the adhesive is environment-friendly as no formaldehyde is released; and the electrostatic flocking products can have ideal abrasion resistance, water tolerance and softness after the adhesive is used in the electrostatic flocking products.
Description
Technical field
The invention belongs to weaving adhesive technology field, be specifically related to a kind of water-based static flocking tackiness agent.
Background technology
Static flocking is to utilize the ionization principle to the complete processing of implements surface flocking, have that production efficiency is high, cost is low, assortment are many, adapt to the advantage such as wide and be widely used in numerous industries such as clothes, weaving, automobile, stationery, toy, packing, decoration, instrument, and have wear-resisting, sealing, sound-insulating and heat-insulating, the function such as anticorrosion, antifouling.
The static flocking product mainly is made of base material, tackiness agent and three kinds of raw materials of fine hair, and the tackiness agent of substrate surface is the key that affects the static flocking quality product.The tackiness agent overwhelming majority that is applied at present static flocking is all the polyacrylate(s) emulsion adhesive, it is inexpensive, preparation and easy to use, ageing-resistant and multiple fiber is had good bonding force is its strong point, but, Shortcomings also aspect wear-resisting, water-fast and flexibility, especially the cross-linking monomer of acrylic ester emulsion Flock Adhesive mostly is n-methylolacrylamide and linking agent mostly is the methyl-etherified melamine methylol, the methylol groups that contains is release formaldehyde lentamente, toxicity is larger, can not satisfy the increasingly strict environmental requirement of textiles.
The applicant has done literature search widely, but be showed no all technology enlightenments of being eliminated aforementioned drawback in published China and foreign countries patent documentation and non-patent literature, for this reason, the applicant has done useful exploration and trial, and technical scheme described below produces under this background.
Summary of the invention
Top priority of the present invention is to provide a kind of and can makes fabric product after flocking not only have good crocking resistance but also have that desirable washing-resistant effect also has the good and formaldehydeless release of flexibility and the static flocking tackiness agent that helps to embody environmental protection.
Task of the present invention is completed like this, a kind of water-based static flocking tackiness agent, it is that raw material by following weight part proportioning consists of: 100～160 parts, 100 parts of ethylene-vinyl acetate copolymers, 1.8～3 parts of compound emulsifying agents, 0.5～1.0 part of crosslinking and curing agent, additional crosslinker 1.8-2.2 part, 0.6～1 part of silicone softening agent and water.
In a specific embodiment of the present invention, described ethylene-vinyl acetate copolymer is that the quality percentage composition of vinyl acetate between to for plastic is 28%～30% acetate ethylene copolymer.
In another specific embodiment of the present invention, described compound emulsifying agent is any two kinds or the above combination in sorbester p18, polysorbate60, sorbester p17, tween 80, Sodium dodecylbenzene sulfonate.
In another specific embodiment of the present invention, described crosslinking and curing agent is dicumyl peroxide or dual-tert-butyl dicumyl peroxide.
In another specific embodiment of the present invention, described additional crosslinker is trihydroxy methyl propane trimethyl methyl acrylate.
Also have a specific embodiment of the present invention, described silicone softening agent is N-(β-aminoethyl)-γ-aminopropyl triethoxysilane.
More of the present invention and in specific embodiment, described water is deionized water.
Technical scheme provided by the invention is because formula selects raw material reasonable, formaldehydeless release and can embody environmentally friendly; Be applied to the static flocking product and can obtain desirable wear resistance, water tolerance and flexibility.
Embodiment
Embodiment 1:
The quality percentage composition of vinyl acetate between to for plastic is ethylene-vinyl acetate copolymer 100 weight parts, polysorbate60 0.4 weight part, sorbester p18 0.6 weight part, Sodium dodecylbenzene sulfonate 0.8 weight part, dicumyl peroxide 0.5 weight part, trihydroxy methyl propane trimethyl methyl acrylate 2 weight parts, N-(β-aminoethyl)-γ-aminopropyl triethoxysilane 0.6 weight part and deionized water 100 weight parts of 28-30%.
Embodiment 2:
The quality percentage composition of vinyl acetate between to for plastic is ethylene-vinyl acetate copolymer 100 weight parts, tween 80 0.6 weight part, sorbester p17 0.8 weight part, Sodium dodecylbenzene sulfonate 0.7 weight part, dual-tert-butyl dicumyl peroxide 0.7 weight part, trihydroxy methyl propane trimethyl methyl acrylate 2.2 weight parts, N-(β-aminoethyl)-γ-aminopropyl triethoxysilane 0.8 weight part and deionized water 140 weight parts of 28-30%.
Embodiment 3:
The quality percentage composition of vinyl acetate between to for plastic is ethylene-vinyl acetate copolymer 100 weight parts, tween 80 0.8 weight part, sorbester p17 1.2 weight parts, Sodium dodecylbenzene sulfonate 0.8 weight part, dual-tert-butyl dicumyl peroxide 0.8 weight part, trihydroxy methyl propane trimethyl methyl acrylate 1.8 weight parts, N-(β-aminoethyl)-γ-aminopropyl triethoxysilane 0.9 weight part and deionized water 150 weight parts of 28-30%.
Embodiment 4:
The quality percentage composition of vinyl acetate between to for plastic is ethylene-vinyl acetate copolymer 100 weight parts, polysorbate60 0.5 weight part, sorbester p18 0.7 weight part, Sodium dodecylbenzene sulfonate 0.8 weight part, dicumyl peroxide 0.6 weight part, trihydroxy methyl propane trimethyl methyl acrylate 1.9 weight parts, N-(β-aminoethyl)-γ-aminopropyl triethoxysilane 0.7 weight part and deionized water 120 weight parts of 28-30%.
Embodiment 5:
The quality percentage composition of vinyl acetate between to for plastic is ethylene-vinyl acetate copolymer 100 weight parts, tween 80 1.0 weight parts, sorbester p17 1.1 weight parts, Sodium dodecylbenzene sulfonate 0.9 weight part, dual-tert-butyl dicumyl peroxide 1 weight part, trihydroxy methyl propane trimethyl methyl acrylate 2 weight parts, N-(β-aminoethyl)-γ-aminopropyl triethoxysilane 1.0 weight parts and deionized water 160 weight parts of 28-30%.
Following table is the technique effect that the resulting water-based static flocking tackiness agent of embodiments of the invention 1 to 5 is applied to show on electrostatic flocking.
The present invention has completed the invention task well as can be seen from the above table, and technique effect is obvious.
Claims (7)
1.
A kind of water-based static flocking tackiness agent is characterized in that it is that raw material by following weight part proportioning consists of: 100～160 parts, 100 parts of ethylene-vinyl acetate copolymers, 1.8～3 parts of compound emulsifying agents, 0.5～1.0 part of crosslinking and curing agent, additional crosslinker 1.8-2.2 part, 0.6～1 part of silicone softening agent and water.
2.
Water-based static flocking tackiness agent according to claim 1 is characterized in that described ethylene-vinyl acetate copolymer is that the quality percentage composition of vinyl acetate between to for plastic is 28%～30% acetate ethylene copolymer.
3.
Water-based static flocking tackiness agent according to claim 1 is characterized in that described compound emulsifying agent is any two kinds or the above combination in sorbester p18, polysorbate60, sorbester p17, tween 80, Sodium dodecylbenzene sulfonate.
4.
Water-based static flocking tackiness agent according to claim 1 is characterized in that described crosslinking and curing agent is dicumyl peroxide or dual-tert-butyl dicumyl peroxide.
5.
Water-based static flocking tackiness agent according to claim 1 is characterized in that described additional crosslinker is trihydroxy methyl propane trimethyl methyl acrylate.
6.
Water-based static flocking tackiness agent according to claim 1 is characterized in that described silicone softening agent is N-(β-aminoethyl)-γ-aminopropyl triethoxysilane.
7.
Water-based static flocking tackiness agent according to claim 1 is characterized in that described water is deionized water
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110360716.9A CN103102840B (en) | 2011-11-15 | 2011-11-15 | Water-based electrostatic flocking adhesive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110360716.9A CN103102840B (en) | 2011-11-15 | 2011-11-15 | Water-based electrostatic flocking adhesive |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103102840A true CN103102840A (en) | 2013-05-15 |
| CN103102840B CN103102840B (en) | 2014-09-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110360716.9A Active CN103102840B (en) | 2011-11-15 | 2011-11-15 | Water-based electrostatic flocking adhesive |
Country Status (1)
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| CN (1) | CN103102840B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103642436A (en) * | 2013-11-26 | 2014-03-19 | 江苏波波熊纺织品有限公司 | Water-borne electrostatic flocking glue for textiles and preparation method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4713263A (en) * | 1986-05-12 | 1987-12-15 | National Starch And Chemical Corporation | Ethylene vinyl acetate compositions for flocking adhesives |
| EP1454930A2 (en) * | 2003-03-04 | 2004-09-08 | Air Products Polymers, L.P. | Semi-crystalline ethylene vinyl acetate emulsion polymers for heat seal applications |
| US20060160943A1 (en) * | 2005-01-18 | 2006-07-20 | Weir James P | Water-based flock adhesives for thermoplastic substrates |
| CN102030857A (en) * | 2009-09-24 | 2011-04-27 | 中国石油化工集团公司 | Vinyl acetate-ethylene copolymer emulsion as electrostatic spinning adhesive and synthesis method thereof |
-
2011
- 2011-11-15 CN CN201110360716.9A patent/CN103102840B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4713263A (en) * | 1986-05-12 | 1987-12-15 | National Starch And Chemical Corporation | Ethylene vinyl acetate compositions for flocking adhesives |
| EP1454930A2 (en) * | 2003-03-04 | 2004-09-08 | Air Products Polymers, L.P. | Semi-crystalline ethylene vinyl acetate emulsion polymers for heat seal applications |
| US20060160943A1 (en) * | 2005-01-18 | 2006-07-20 | Weir James P | Water-based flock adhesives for thermoplastic substrates |
| CN102030857A (en) * | 2009-09-24 | 2011-04-27 | 中国石油化工集团公司 | Vinyl acetate-ethylene copolymer emulsion as electrostatic spinning adhesive and synthesis method thereof |
Non-Patent Citations (2)
| Title |
|---|
| 叶楚平: ""EVA乳液型静电植绒胶粘剂"", 《粘接》, vol. 11, no. 4, 31 August 1990 (1990-08-31), pages 22 - 24 * |
| 张江滨: ""GF植绒专用胶的制备及应用"", 《印染助剂》, vol. 16, no. 2, 30 April 1999 (1999-04-30), pages 25 - 27 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103642436A (en) * | 2013-11-26 | 2014-03-19 | 江苏波波熊纺织品有限公司 | Water-borne electrostatic flocking glue for textiles and preparation method thereof |
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|---|---|
| CN103102840B (en) | 2014-09-24 |
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