CN102618199B - Anti-cracking green adhesive for ceiling decoration seams - Google Patents
Anti-cracking green adhesive for ceiling decoration seams Download PDFInfo
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- CN102618199B CN102618199B CN 201110033582 CN201110033582A CN102618199B CN 102618199 B CN102618199 B CN 102618199B CN 201110033582 CN201110033582 CN 201110033582 CN 201110033582 A CN201110033582 A CN 201110033582A CN 102618199 B CN102618199 B CN 102618199B
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Abstract
The invention discloses an anti-cracking green adhesive for ceiling decoration seams, comprising a component A and a component B, wherein the component A comprises 60-100 weight parts of epoxy resin, 10-15 weight parts of epoxy resin reactive diluent, 70-110 weight parts of quartz powder, and 3-7 weight parts of fumed silica, and the component B comprises 30-45 weight parts of polyamide resin, 6-15 weight parts of nonyl phenol, 1-10 weight parts of benzyl alcohol, 3-11 weight parts of ethanol, 100-150 weight parts of quartz powder, 0.5-3 weight parts of fumed silica, 1-7 weight parts of coupling agent (KH550), and 5-8 weight parts of homemade prepolymer. The component A and the component B are mixed with the proportion of 1:1 (measured by weight), and the adhesive is used on wood slabs or other sheet materials with blending and stirring uniformly. The adhesive not only has high bonding strength and resistance to heat and humidity and age as common epoxy resin adhesives, but also has the advantages of resistance to yellow, high chemical resistance, no sagging when being applied on vertical surfaces or ceilings, moderately drying and solidifying, no harmful substance, no irritating smell, safety and environmental protection.
Description
Technical field
The present invention relates to a kind of invention and relate to epoxyn, is about the anti-cracking of decorating house furred ceiling facade seam environmental protection glue specifically.Its anticracking that can be used between various sheet materials is bonding, as the installation marble, and aluminium-plastic panel, stone material, ceramic tile, wall brick, concrete, the repairing between body of wall and top ceiling or platform etc. is bonding.
Background technology
The following several glue kind that has that decorating house furred ceiling or wall body vertical facial cleft seam is traditional is at present being used:
1. add clay in emulsion paint or Virgin's milk shellac varnish, talcum powder etc., bonding force is very poor, is difficult to bonding between applicable various materials, as stone material, ceramic tile, wall brick, body of wall, various planks, bonding between concrete etc.
2. industrial 106 glue add terra alba, then stick outside one deck bandage or ox-hide, through the variation that the temperature of air is expanded with heat and contract with cold, ftracture at once.
3. unsaturated polyester resin glue class, as atomized ash, unsaturated polyester 191,196 etc. adds filler therein, has flavescence, sagging, initial bonding strength is poor, and is solid too fast, should not construct, more crisp easy to crack.
4. epoxy resin glue class, popular epoxy resin sealant at present, the amine flavor is dense, and is very large to constructor's injury, and skin irritation makes allergicly, injures again eyes, and is poisonous again, sagging during construction, constructing begins to tell Huang after several days, and the time is more of a specified duration, and flavescence more can increase the weight of.
Summary of the invention
For the defective that exists in prior art, the object of the invention is to provide the anti-cracking of a kind of finishing furred ceiling seam environmental protection glue.This environmental protection glue not only has the high-adhesive-strength that general epoxy resin glue has, wet and heat ageing resistant, but also have anti-yellowing change effect, high resistance chemical, be coated with on vertical surface or furred ceiling and scrape, sagging, solid not moderate, there is no objectionable impurities, do not stimulate taste, the advantage of safety and environmental protection.
For achieving the above object, technical solution of the present invention is:
The anti-cracking of finishing furred ceiling seam environmental protection glue comprises following component by weight:
The A component:
Epoxy resin 60-100
Epoxide resin reactive diluent 10-15
Silica powder 70-110
Aerosil 3-7
The B component:
Polyamide resin 30-45
Nonyl phenol 6-15
Phenylcarbinol 1-10,
Ethanol 3-11
Silica powder 100-150,
Aerosil 0.5-3,
Coupling agent (KH550) 1-7,
Self-control performed polymer 5-8
Above-mentioned A component and B component with 1 to 1 ratio (by weight) proportioning, are got glue and are in harmonious proportion on plank or other sheet material and stir.
The usefulness of technique scheme is:
The present invention fits up the anti-cracking of furred ceiling seam environmental protection glue by the detection of province center check institute about objectionable impurities, reaches the up-to-date environmental requirement of national (GB18583-2001), has overcome the problem that in the prior art, various types of glue exists in technology, as cracking, sagging, flavescence, solid too fast etc., provide a kind of bonding strength high, high rigidity, the high resistance chemical, thixotropic property is good, and moisture resistance is good, sagging not, not flavescence, non-stimulated flavor, nontoxic, be fit to the bonding of various storerooms.
Description of drawings
Nothing
Embodiment
The anti-cracking of finishing furred ceiling seam of the present invention environmental protection glue comprises following component by weight:
The A component:
Epoxy resin 60-100
Epoxide resin reactive diluent 10-15
Silica powder 70-110
Aerosil 3-7
The B component:
Polyamide resin 30-45
Nonyl phenol 6-15
Phenylcarbinol 1-10,
Ethanol 3-11
Silica powder 100-150,
Aerosil 0.5-3,
Coupling agent (KH550) 1-7,
Self-control performed polymer 5-8
Above-mentioned A component and B component with 1 to 1 ratio (by weight) proportioning, are got glue and are in harmonious proportion on plank or other sheet material and stir.
This glue using method is as follows: must be cleaned clean without dirty by bonding crack part, the crack should have the gap of 3-5 millimeter, not enough 3-5 millimeter, must dig into blade or other instrument the gap of the 3-5 millimeter of V-shape, add the Material Filling of essence in the middle of excessive gap, to satisfy the requirement of gap, crack 3-5 millimeter.
In technical scheme of the present invention:
(1) in the anti-cracking of this finishing furred ceiling seam environmental protection glue, the preferred weight ratio of the epoxy resin in the A component (E51#) in the A component is 80; The preferred weight ratio of polyamide resin (651#) in the B component in described B component is 34.2.
(2) in the anti-cracking of this finishing furred ceiling seam environmental protection glue, the preferred weight ratio of epoxide resin reactive diluent (600#) in the A component in described A component is 13.6.Add epoxide resin reactive diluent (600#) that epoxy resin is fully disperseed in the A component, increase the wetting property to filler, dispersiveness makes it be made into the A component weather such as subzero 20-30 ℃ of severe winter, not freeze thawing, and anti-sand bleaches.
(3) in the anti-cracking of this finishing furred ceiling seam environmental protection glue, the preferred weight ratio of nonyl phenol in the B component cement in described B component is 10.The B component adds nonyl phenol, is the promotor of polyamide resin solidifying agent, is again oxidation inhibitor, the properties-correcting agent of resin, wetting agent.
(4) add in finishing furred ceiling joint glue the external trade mark of coupling agent (KH550 or KH560) (U.S. union carbide corporation A-1100, Japanese SHIN-ETSU HANTOTAI (KBM-903), through comparison, preferred after the selected KH550 of the Chinese Academy of Sciences or KH560.Add coupling agent can improve adhesive power, improve ultimate compression strength, shearing resistance, moisture resistance, temperature tolerance, and improve wettability and the dispersiveness of filler in glue.Excellent its KH550 is excellent adhesion promoters.
(5) performed polymer processed is being fitted up wherein vital role of joint glue: general epoxy resin glue, epoxy resin sealant, epoxy resin composite gum, multiselect uses unit molecule amine as epoxy resin, the self-vulcanizing agent: as quadrol, and dimethylamine, triethylamine, m-xylene diamine, multi-ethylene polyamines etc., during use, the amine flavor is dense, and is very large to the skin eye injury, and poisonous, the serious harm health, but their advantage is inexpensive, and curing speed is fast.Connect technological transformation through adopting after preferred, self-control performed polymer mode changes their activity, becomes nontoxicly, tasteless, and not flavescence keeps again curing speed, has improved the excessively slow effect of polyamide resin cured epoxy resin.The weight ratio of self-control performed polymer in the B component cement in described B component is 5.6.
Specific embodiments of the invention are as follows:
Embodiment 1
The present invention fits up the anti-cracking of furred ceiling seam environmental protection glue, by weight, comprises following component:
A component: epoxy resin (E51) 80
Epoxide resin reactive diluent (600#) 13.6
Silica powder 85
Aerosil 5
With epoxy resin (E51), take metering, add in epoxide resin reactive diluent (600#), stir after mixing, then add aerosil and silica powder, stir, the A component.
The B component:
Polyamide resin (651#) 34.5
Nonyl phenol 10
Ethanol 5
Phenylcarbinol 2.5
Silica powder 120
Aerosil 1
Coupling agent (KH550) 5
Self-control performed polymer 5.6
With giving the performed polymer that first prepares, take metering, add in polyamide resin (651#), stir after mixing, then add nonyl phenol, ethanol, phenylcarbinol and coupling agent (KH550) fully to stir.Aerosil and silica powder add at last, stir, the B component.
Embodiment 2
The anti-cracking of finishing furred ceiling seam environmental protection glue, component ratio (being as the criterion with weight)
A component: epoxy resin (E51) 80
Epoxide resin reactive diluent (600#) 13.6
Aerosil 5
Silica powder 80
With epoxy resin (E51), take metering, add in epoxide resin reactive diluent (600#), stir after mixing, then add aerosil and silica powder, stir, the A component.
B component: polyamide resin (651#) 34.5
Nonyl phenol 11
Ethanol 5.5
Phenylcarbinol 6
Silica powder 110
Aerosil 1
Coupling agent (KH550) 5
Self-control performed polymer 5.6
With giving the performed polymer that first prepares, take metering, add in polyamide resin (651#), stir after mixing, then add nonyl phenol, ethanol, phenylcarbinol and coupling agent (KH550) fully to stir.Aerosil and silica powder add at last, stir, the B component.
Self-control performed polymer in above-described embodiment comprises following component by weight:
The rare triamine 45 of diethyl
Epoxy resin E51 25
Phenylcarbinol 30
The method for formulating of this self-control performed polymer is: the abundant epoxy resin with described deal of phenylcarbinol of first choosing described deal is mixed, when becoming one, the rare triamine of diethyl that adds at leisure described deal under agitation reacted through 30-45 minute, namely got performed polymer.This self-control performed polymer is being fitted up wherein vital role of joint glue: general epoxy resin glue, epoxy resin sealant, epoxy resin composite gum, multiselect uses unit molecule amine as epoxy resin, the self-vulcanizing agent: as quadrol, and dimethylamine, triethylamine, m-xylene diamine, multi-ethylene polyamines etc., during use, the amine flavor is dense, and is very large to the skin eye injury, and poisonous, the serious harm health, but their advantage is inexpensive, and curing speed is fast.Connect technological transformation through adopting after preferred, self-control performed polymer mode changes their activity, becomes nontoxicly, tasteless, and not flavescence keeps again curing speed, has improved the excessively slow effect of polyamide resin cured epoxy resin.
Above embodiment only for explanation technological thought of the present invention, can not limit protection scope of the present invention with this, every technological thought that proposes according to the present invention, and any change of doing on the technical scheme basis is within all falling into protection domain of the present invention.
Claims (9)
1. the anti-cracking of finishing furred ceiling seam environmental protection glue, is characterized in that by weight, comprises following component:
The A component:
The B component:
Wherein, the self-control performed polymer comprises following component by weight:
Diethylenetriamine 45
Epoxy resin E51# 25
Phenylcarbinol 30
Above-mentioned A component and B component are calculated proportioning with 1 to 1 weight, get glue and be in harmonious proportion on plank or other sheet material and stir.
2. finishing furred ceiling seam as claimed in claim 1 is prevented cracking environmental protection glue, it is characterized in that: the method for formulating of described self-control performed polymer is: the abundant epoxy resin with described deal of phenylcarbinol of first choosing described deal is mixed, when becoming one, the diethylenetriamine that adds at leisure described deal, under agitation reacted through 30-45 minute, namely get performed polymer.
3. finishing furred ceiling seam as claimed in claim 1 or 2 is prevented cracking environmental protection glue, it is characterized in that: this glue using method is as follows: must be cleaned clean without dirty by bonding crack part, the crack should have the gap of 3-5 millimeter, not enough 3-5 millimeter, must dig into blade the gap of the 3-5 millimeter of V-shape, add the Material Filling of essence in the middle of excessive gap, to satisfy the requirement of gap, crack 3-5 millimeter.
4. finishing furred ceiling seam as claimed in claim 1 or 2 is prevented cracking environmental protection glue, and it is characterized in that: the epoxy resin in described A component adopts epoxy resin E51#, and the weight ratio of epoxy resin E51# in the A component is 80; Polyamide resin in described B component adopts polyamide resin 651#, and the weight ratio of polyamide resin 651# in the B component is 34.2.
5. finishing furred ceiling seam as claimed in claim 3 is prevented cracking environmental protection glue, and it is characterized in that: the epoxy resin in described A component adopts epoxy resin E51#, and the weight ratio of epoxy resin E51# in the A component is 80; Polyamide resin in described B component adopts polyamide resin 651#, and the weight ratio of polyamide resin 651# in the B component is 34.2.
6. finishing furred ceiling seam as claimed in claim 1 or 2 is prevented cracking environmental protection glue, it is characterized in that: the epoxide resin reactive diluent in described A component adopts epoxide resin reactive diluent 600#, and the weight ratio of epoxide resin reactive diluent 600# in the A component is 13.6; The weight ratio of nonyl phenol in the B component cement in described B component is 10; The weight ratio of self-control performed polymer in the B component cement in described B component is 5.6.
7. finishing furred ceiling seam as claimed in claim 3 is prevented cracking environmental protection glue, it is characterized in that: the epoxide resin reactive diluent in described A component adopts epoxide resin reactive diluent 600#, and the weight ratio of epoxide resin reactive diluent 600# in the A component is 13.6; The weight ratio of nonyl phenol in the B component cement in described B component is 10; The weight ratio of self-control performed polymer in the B component cement in described B component is 5.6.
8. finishing furred ceiling seam as claimed in claim 4 is prevented cracking environmental protection glue, it is characterized in that: the epoxide resin reactive diluent in described A component adopts epoxide resin reactive diluent 600#, and the weight ratio of epoxide resin reactive diluent 600# in the A component is 13.6; The weight ratio of nonyl phenol in the B component cement in described B component is 10; The weight ratio of self-control performed polymer in the B component cement in described B component is 5.6.
9. finishing furred ceiling seam as claimed in claim 5 is prevented cracking environmental protection glue, it is characterized in that: the epoxide resin reactive diluent in described A component adopts epoxide resin reactive diluent 600#, and the weight ratio of epoxide resin reactive diluent 600# in the A component is 13.6; The weight ratio of nonyl phenol in the B component cement in described B component is 10; The weight ratio of self-control performed polymer in the B component cement in described B component is 5.6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110033582 CN102618199B (en) | 2011-01-30 | 2011-01-30 | Anti-cracking green adhesive for ceiling decoration seams |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110033582 CN102618199B (en) | 2011-01-30 | 2011-01-30 | Anti-cracking green adhesive for ceiling decoration seams |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102618199A CN102618199A (en) | 2012-08-01 |
| CN102618199B true CN102618199B (en) | 2013-11-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110033582 Active CN102618199B (en) | 2011-01-30 | 2011-01-30 | Anti-cracking green adhesive for ceiling decoration seams |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103320071B (en) * | 2013-06-28 | 2015-08-12 | 上海悍马建筑科技有限公司 | The transparent Crack Sealing chewing-gum of modified epoxy |
| CN103820003A (en) * | 2014-02-12 | 2014-05-28 | 俞华 | Surface refurbishing interface agent for aluminum-plastic plate |
| CN106010402B (en) * | 2016-06-23 | 2017-07-11 | 陈龙 | The renovation method of PCB rigs, gong machine backing plate |
| CN106634754A (en) * | 2017-01-03 | 2017-05-10 | 湖南柯盛新材料有限公司 | Building sealing glue and preparation method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1282771A (en) * | 2000-06-23 | 2001-02-07 | 杭州之江有机硅化工有限公司 | Dual-component structural adhesive of epoxy resin for buildings |
| CN1861730A (en) * | 2006-03-29 | 2006-11-15 | 湖南神力实业有限公司 | Rod shaped single parked epoxy adhesive and preparation process |
| CN101148572A (en) * | 2007-11-12 | 2008-03-26 | 武汉市科达云石护理材料有限公司 | Epoxy group anti-skid glue and preparation method thereof |
-
2011
- 2011-01-30 CN CN 201110033582 patent/CN102618199B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1282771A (en) * | 2000-06-23 | 2001-02-07 | 杭州之江有机硅化工有限公司 | Dual-component structural adhesive of epoxy resin for buildings |
| CN1861730A (en) * | 2006-03-29 | 2006-11-15 | 湖南神力实业有限公司 | Rod shaped single parked epoxy adhesive and preparation process |
| CN101148572A (en) * | 2007-11-12 | 2008-03-26 | 武汉市科达云石护理材料有限公司 | Epoxy group anti-skid glue and preparation method thereof |
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| CN102618199A (en) | 2012-08-01 |
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