CN103013291B - Epoxy resin coating adhesive for roasting and curing metal zipper and preparation method thereof - Google Patents
Epoxy resin coating adhesive for roasting and curing metal zipper and preparation method thereof Download PDFInfo
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- CN103013291B CN103013291B CN201210503770.9A CN201210503770A CN103013291B CN 103013291 B CN103013291 B CN 103013291B CN 201210503770 A CN201210503770 A CN 201210503770A CN 103013291 B CN103013291 B CN 103013291B
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Abstract
The invention relates to epoxy resin coating adhesive for roasting and curing a metal zipper and a preparation method thereof. The epoxy resin coating adhesive comprises a component A, a component B and a component C, wherein the component A is a film-forming substance; the component B is curing agent; the component C is mixed solvent. In terms of mass, the A component comprises the following materials in percentage by weight: 63-75% of epoxy resin, 25-37% of solvent; the B component comprises the following materials in percentage by weight: 38-50% of hardening agent, 30-42% of brightening agent, 10% of smoothing agent, 5% of catalyst and 5% of acid-proof antalkaline; the component C comprises the following materials in percentage by weight: 63-75% of dimethylbenzene, 10% of butyl ether, 10-22% of butanol and 5% of butyl ester. During a process of carrying out metal zipper coating, the using mass ratio of the coating adhesive is A:B:C of 1:1:1. The zipper coating has the characteristics such as good transparency, acid and alkali resistance, friction resistance, water resistance, ageing resistance, incapacity of discoloring and staining, and the like after being roasted at a low temperature, so that the quality and the level of the zipper are improved.
Description
Technical field
The present invention relates to the technical field of a kind of baking-curing epoxy resin glue and preparation method thereof, more specifically relate to the special epoxy resin glue of a kind of metal zip fastener protective coating and production technique thereof.
Background technology
The generally directly sizing and become product after row's tooth of plain metal slide fastener, this slide fastener, through wash water or the oxidation of chain odontogenesis and discoloration problem after making moist, greatly reduces the market competitiveness.The key addressed these problems is application one deck high quality protective coating on the matallic surface layer of slide fastener.Examine the metal zip fastener on existing domestic market closely, also some has been coated with one deck protective coating in metallic surface, but is limited to quality and the complete processing of coating adhesive, and its protected effect is still poor.
Summary of the invention
The object of the present invention is to provide a kind of baking-curing metal zip fastener epoxy coating glue, after making zipper metal external coating, transparency is good, salt spray resistance, acid and alkali-resistance, rub resistance, water-fast, ageing-resistant, nondiscoloration, sticky look, slide fastener class promotes, and the market competitiveness strengthens.
The technical problem that will solve required for the present invention, can be achieved through the following technical solutions:
1. fill a prescription: be made up of A, B, C three components, it is as shown in the table for each component composition:
Wherein: the epoxy resin in component A is E-33 bisphenol A epoxide resin; Solvent in component A is ethylene glycol; Stiffening agent in B component is Henan nation SU liquid sclerotherapy; Brightening agent in B component is young eastern BL-20 baking vanish brightener; Smooth agent in B component is young eastern OP-8050 (COALAR)-A/SL solvent-borne type general levelling deaeration smooth agent; Siccative in B component is dibutyl tin laurate; Acid-proof antalkaline in B component is Tutofusin tris.
2. proportioning:
By mass, proportioning is A: B: C=1: 1: 1.
3. the processing step that prepared by coating adhesive is:
(1) component A is prepared: by the ratio mixing on request of each component, temperature control is between 61 DEG C-68 DEG C, and low rate mixing 20min mixes, and barrelling sealing is stand-by;
(2) B component is prepared: by the ratio mixing on request of each component, temperature control is between 66 DEG C-73 DEG C, and low rate mixing 30min mixes, and barrelling sealing is stand-by;
(3) component C is prepared: by the ratio mixing on request of each component, temperature control is between 46 DEG C-53 DEG C, and low rate mixing 10min mixes, and barrelling sealing is stand-by;
(4) prepare coating adhesive: when for implement metal zip fastener coating process time, by above-mentioned three kinds of barreled material by quality proportioning be A: B: C=1: 1: 1 mixing, use immediately after low rate mixing 2min mixes.
Baking-curing metal zip fastener epoxy coating glue prepared by the present invention, the oily mater be that a kind of cost is reasonable, viscosity is low, the transparency is good, being suitable for baking-curing, zipper metal external coating, the features such as coating has after low-temperature bake that transparency is good, salt spray resistance, acid and alkali-resistance, rub resistance, water-fast, ageing-resistant, nondiscoloration, not sticky look, slide fastener quality and class promote, and the market competitiveness strengthens.
Embodiment
1, the preparation of three components, for each preparation 100kg:
(1) preparation of component A: take epoxy resin 70kg, solvent 30kg and mix, temperature control is at about 65 DEG C, and low rate mixing 20min mixes, barrelling sealing is stand-by;
(2) preparation of B component: take stiffening agent 45kg, brightening agent 35kg, smooth agent 10kg, siccative 5kg, acid-proof antalkaline 5kg mix, temperature control is at about 70 DEG C, and low rate mixing 30min mixes, and barrelling sealing is stand-by;
(3) preparation of component C: take dimethylbenzene 70kg, butyl ether 10kg, butanols 15kg, butyl ester 5kg mix, temperature control is at about 50 DEG C, and low rate mixing 10min mixes, barrelling sealing is stand-by;
Wherein: the epoxy resin in component A is E-33 bisphenol A epoxide resin; Solvent in component A is ethylene glycol; Stiffening agent in B component is Henan nation SU liquid sclerotherapy; Brightening agent in B component is young eastern BL-20 baking vanish brightener; Smooth agent in B component is young eastern OP-8050 (COALAR)-A/SL solvent-borne type general levelling deaeration smooth agent; Siccative in B component is dibutyl tin laurate; Acid-proof antalkaline in B component is Tutofusin tris.
2, the preparation of coating adhesive, to prepare 30kg: when for implementing coating process, taking A, B, each 10kg of component C mixes, uses after low rate mixing 2min is even immediately.
Claims (2)
1. a baking-curing metal zip fastener epoxy coating glue, is made up of A, B, C three components, and functional quality proportioning is A: B: C=1: 1: 1, by mass, component A consist of epoxy resin 63-75% and solvent 25-37%; B component consist of stiffening agent 38-50%, brightening agent 30-42%, smooth agent 10%, siccative 5% and acid-proof antalkaline 5%; Component C consist of dimethylbenzene 63-75%, butyl ether 10%, butanols 10-22% and butyl ester 5%, wherein, the epoxy resin in component A is E-33 bisphenol A epoxide resin; Solvent in component A is ethylene glycol; Stiffening agent in B component is Henan nation SU liquid sclerotherapy; Brightening agent in B component is young eastern BL-20 baking vanish brightener; Smooth agent in B component is young eastern OP-8050 (COALAR)-A/SL solvent-borne type general levelling deaeration smooth agent; Siccative in B component is dibutyl tin laurate; Acid-proof antalkaline in B component is Tutofusin tris.
2. the preparation method of baking-curing metal zip fastener epoxy coating glue according to claim 1, its processing step is as follows:
(1) component A is prepared: by the ratio mixing on request of each component, temperature control is between 61 DEG C-68 DEG C, and low rate mixing 20min mixes, and barrelling sealing is stand-by;
(2) B component is prepared: by the ratio mixing on request of each component, temperature control is between 66 DEG C-73 DEG C, and low rate mixing 30min mixes, and barrelling sealing is stand-by;
(3) component C is prepared: by the ratio mixing on request of each component, temperature control is between 46 DEG C-53 DEG C, and low rate mixing 10min mixes, and barrelling sealing is stand-by;
(4) prepare coating adhesive: when for implement metal zip fastener coating process time, by above-mentioned three kinds of barreled material by quality proportioning be A: B: C=1: 1: 1 mixing, low rate mixing 2min mixes rear use.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210503770.9A CN103013291B (en) | 2012-12-02 | 2012-12-02 | Epoxy resin coating adhesive for roasting and curing metal zipper and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210503770.9A CN103013291B (en) | 2012-12-02 | 2012-12-02 | Epoxy resin coating adhesive for roasting and curing metal zipper and preparation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103013291A CN103013291A (en) | 2013-04-03 |
| CN103013291B true CN103013291B (en) | 2015-02-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210503770.9A Expired - Fee Related CN103013291B (en) | 2012-12-02 | 2012-12-02 | Epoxy resin coating adhesive for roasting and curing metal zipper and preparation method thereof |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105949953A (en) * | 2016-06-12 | 2016-09-21 | 蚌埠市禹会区贵宾装饰材料商行 | Wear-resisting baked varnish for photo frame |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102010572A (en) * | 2010-11-16 | 2011-04-13 | 宏昌电子材料股份有限公司 | Environment-friendly epoxy resin composition as well as preparation method and application thereof |
| CN102153952A (en) * | 2010-12-12 | 2011-08-17 | 广东辉丰科技股份有限公司 | Composite coating for surface of zipper pull head and baking finish process |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102010572A (en) * | 2010-11-16 | 2011-04-13 | 宏昌电子材料股份有限公司 | Environment-friendly epoxy resin composition as well as preparation method and application thereof |
| CN102153952A (en) * | 2010-12-12 | 2011-08-17 | 广东辉丰科技股份有限公司 | Composite coating for surface of zipper pull head and baking finish process |
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| CN103013291A (en) | 2013-04-03 |
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Granted publication date: 20150225 Termination date: 20181202 |