CN1169899C - Stone material adhesive and its prepn - Google Patents
Stone material adhesive and its prepn Download PDFInfo
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- CN1169899C CN1169899C CNB021478333A CN02147833A CN1169899C CN 1169899 C CN1169899 C CN 1169899C CN B021478333 A CNB021478333 A CN B021478333A CN 02147833 A CN02147833 A CN 02147833A CN 1169899 C CN1169899 C CN 1169899C
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- adhesive
- agent
- tackiness agent
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- Macromonomer-Based Addition Polymer (AREA)
Abstract
The present invention provides stone material adhesive and the preparation thereof. The adhesive is especially suitable for the decorative construction of the ground laying, the flower assembly, the jointing, etc. of the stone materials of marble, granite, porcelain tiles, etc. The adhesive is composed of dicyclopentadiene type unsaturated resin, a thickening agent, a filler, pigment, a defoaming agent, a solidifying agent, an accelerating agent, a polymerization inhibitor and a coupling agent. The adhesive comprises a component A and a component B. The adhesive is rapidly solidified at normal temperature, and can be solidified at low temperature. The adhesive has the advantages of convenient construction, no odor, no pollution, high strength and good solidification effect. The storage period of the adhesive can reach one year.
Description
Technical field
The present invention relates to a kind of tackiness agent and preparation thereof, particularly tackiness agent and the preparation thereof used of laying, parquets, the jointing of stone materials such as marble, grouan, ceramic tile.
Background technology
Along with greatly developing of construction industry and decorative craft, stone material use and to decorate consumption increasing, original adhesive technology and tackiness agent have many weak points.For example use cement and modified cement tackiness agent, the construction period is long, and Joint strength is low, and not attractive in appearance; With thermally melting acrylate glue or polystyrene glue, the low molecular solvent more than 40% is wherein arranged, the volatilization deal is big, polluted air, unfavorable decoration construction personnel's is healthy; Domesticly now mainly be mixed with glue with the Resins, epoxy scene, construction is inconvenient; Also useful epoxy preparation two component adhesive mainly is applicable to be used for the hanging anchoring of stone material parquets and to lay finishing, solidifying agent can occur and ooze out and pollute light stone surface phenomenon.
Summary of the invention
The objective of the invention is to overcome the deficiency of above-mentioned tackiness agent, provide quick solidifying under a kind of normal temperature, smell little, solidify the back odorlessness, pollution-free, be convenient to operate, the stone adhesive of solidification intensity height, long service life, and provide the preparation method of tackiness agent.
Purpose of the present invention realizes with following technical scheme, a kind of stone adhesive, form by first component and component B, first component and component B weight ratio are 100: 1.8～2.5, the first component is 40%～60% dicyclopentadiene type unsaturated polyester by weight percentage, 35%～55% filler, 1%～2% thickening material, 0.5%～3% pigment, 0.05%～0.5% defoamer, 0.05%～0.5% coupling agent, 0.05%～0.5% stopper, 0.05%～0.5% promotor is formed, each composition weight percentage sum 100% of described composition, component B is 50%～70% solidifying agent by weight percentage, 30%～50% filler is formed, each composition weight percentage sum 100% of described composition.
The preparation method of above-mentioned tackiness agent: the preparation of first component is that various batchings in the described compositing range are added in the stirred reactor by the proportional of determining, be warming up to 70 ℃, promptly make first component product more than vacuumizing stirring 2h, the preparation of component B is that the various batchings in the described compositing range are added in the stirred reactor by definite proportional, and stirring to make the component B product.
The dicyclopentadiene type unsaturated polyester that the present invention is used is characterized in that being become by dicyclo amylene, dibasic alcohol, unsaturated dibasic acid, vinylbenzene, hydration, and described proportioning raw materials weight percentage is: dicyclopentadiene 10%～20%, and water 0%～10%,
Dibasic alcohol 5%～20%, unsaturated dibasic acid 10%～40%, vinylbenzene 20%～40%, above-mentioned various raw material weight percentage ratio sums 100%.
Dicyclo amylene type unsaturated polyester preparation process is:
(1) in described compositing range, determines and the various raw materials of weighing;
(2), drop in the reactor with the load weighted dicyclo amylene of (1) step, water, unsaturated dibasic acid, Resorcinol; Be warming up to 150 ℃, stirring reaction 2h;
(3) in (2) step material, add diol reaction, be warming up to 200 ℃, be evacuated to the low amount of acid number 20mgKOH/G and add stopper;
(4) with (3) step gains in the dilution still≤80 ℃ under with vinylbenzene dilution, promptly make dicyclo penta ethylene type unsaturated polyester.
This dicyclopentadiene unsaturated polyester has fast curing, low-temperature curing, and good heat resistance, shrinks characteristics such as low at water-tolerant, is very suitable for marmorean bonding.
Described solidifying agent be in benzoyl peroxide, dicumyl peroxide, methylethyl ketone peroxide, the peroxidation tert-butyl ester any.Solidifying agent cooperates promotor to make the tackiness agent ambient cure.
Described promotor is tertiary amine compounds NN-xylidine, NN-Diethyl Aniline, NN-dimethyl benzylamine and organic acid cobalt compound, cobalt naphthenate, cobalt iso-octoate.
Described thickening material is selected aerosil, staybelite, the poly-skill of WE alkene wax (a kind of polyolefine synthetic wax, star plastics company limited in Kingsoft, Shanghai produces), organobentonite for use.Thickening material can make tackiness agent be the Vaseline paste, is convenient to operation and does not trickle.
Described stopper is selected from any one or more mixtures in Resorcinol, benzoquinones, naphthoquinones, oil of mirbane, t-butyl catechol, the hydroquinone monomethyl ether.Described stopper is used, and can allow tackiness agent left and right sides shelf lives one year.
Described filler can be selected talcum powder, light calcium carbonate, dry powder, ground dolomite, talcum powder, ultrafine quartz powder for use.Filler can reduce tackiness agent and shrink, and reduces cost simultaneously.
Described pigment can be selected mineral dyes such as titanium dioxide, red iron oxide, carbon black, medium chrome yellow medium yellow, iron oxide green for use, and pigment can make the color fastness of glue long.
Described defoamer is methyl-silicone oil, BYKA-555 (a kind of acid polyester liquid that German Bi Ke chemical company (BYK-Chemie GmbH) produces).
Described coupling agent is γ-An Bingjisanyiyangjiguiwan KH550 or γ-(2,3 glycidoxy) propyl trimethoxy silicane KH560
The using method of this tackiness agent: normal use can be in first component glue: the ratio of component B solidifying agent=100: 1.8～52 is transferred and is mixed even use, solidify about 5 minutes, if wish that set time, the longer or shorter consumption that increases solidifying agent that subtracts was regulated, can not influence solidified intensity and other effect, simple and convenient.Accent is mixed unspent sizing material and can not be put back in the jar again, in order to avoid influence stores.
Tackiness agent of the present invention adopts the Cyclopeutadiene type unsaturated polyester to make the main raw of tackiness agent, selects suitable curing and accelerating system for use, the resistance aggressiveness system of no-float, divide two components packing, according to the color change of stone material, tackiness agent can design many different colours.The advantage of this tackiness agent: quick solidifying under the normal temperature; Can solidify under the low temperature; Be convenient to operation; Smell is little, solidifies the back odorlessness, and is pollution-free; Solidification intensity is higher, and bonding firmly; There is the stone material of multiple color and different color to be complementary, makes the finishing better effects if; The dicyclopentadiene unsaturated polyester has excellent water tolerance, thermotolerance, low-shrinkage simultaneously, thereby makes this tackiness agent long service life, can adapt with the work-ing life of stone material.
Embodiment
Embodiment 1
The mass fraction proportioning is pressed in the preparation of dicyclopentadiene unsaturated polyester, gets 18 parts of dicyclo penta ethene, 2 parts in water, and 19 parts of propylene glycol, 31 parts of MALEIC ANHYDRIDE, 30 parts of vinylbenzene make the unsaturated resin of dicyclopentadiene by aforesaid preparation method.
Embodiment 2～4 is the prescription (weight %) of tackiness agent:
Embodiment 2
First component: component B:
Dicyclopentadiene unsaturated polyester: 56% benzoyl peroxide: 50%
N, N-Diethyl Aniline: 0.3% dibutyl phthalate (DBP): 20%
WE polyethylene wax: 2% aerosil: 3%
Talcum powder: 40% ground dolomite: 27%
Titanium dioxide: 1.5%
BYKA-555：0.2％
KH-560：0.05％
T-butyl catechol: 0.1%
Benzoquinones: 0.2%
Embodiment 3
First component: component B:
Dicyclopentadiene unsaturated polyester: 55% cyclohexanone peroxide: 50%
Cobalt naphthenate: 0.3%
N, accelerine: 0.05% dibutyl phthalate (DBP): 20%
WE polyethylene wax: 2% aerosil: 3%
Talcum powder: 40% ground dolomite: 27%
Red iron oxide: 2%
BYKA-555：0.2％
KH-560：0.05％
T-butyl catechol: 0.1%
Benzoquinones: 0.2%
Embodiment 4
First component: component B:
Dicyclopentadiene unsaturated polyester: 53% benzoyl peroxide: 50%
N, N-Diethyl Aniline: 0.3% dibutyl phthalate (DBP): 20%
Organobentonite: 3%
Aerosil: 2% aerosil: 3%
Light calcium carbonate: 40% ultrafine quartz powder: 27%
Carbon black: 1%
Methyl-silicone oil: 0.2%
KH-550：0.05％
T-butyl catechol: 0.1%
Resorcinol: 0.3%
Claims (6)
1, a kind of stone adhesive, it is characterized in that forming by first component and component B, first component and component B weight ratio are 100: 1.8～2.5, the first component is 40%～60% dicyclopentadiene type unsaturated polyester by weight percentage, 35%～55% filler, 1%～2% thickening material, 0.5%～3% pigment, 0.05%～0.5% defoamer, 0.05%～0.5% coupling agent, 0.05%～0.4% stopper, 0.05%～0.5% promotor is formed, each composition weight percentage sum 100% of described composition, component B is 50%～70% solidifying agent by weight percentage, 30%～50% filler is formed, each composition weight percentage sum 100% of described composition.
2, the preparation method of the described tackiness agent of claim 1, the preparation that it is characterized in that the first component is that various batchings in the described compositing range are added in the stirred reactor by the proportional of determining, be warming up to 70 ℃, promptly make first component product more than vacuumizing stirring 2h, the preparation of component B is that the various batchings in the described compositing range are added in the stirred reactor by definite proportional, and stirring to make the component B product.
3, tackiness agent as claimed in claim 1 is characterized in that described solidifying agent is any one or more mixtures in benzoyl peroxide, dicumyl peroxide, methylethyl ketone peroxide, the peroxidation tert-butyl ester.
4, tackiness agent as claimed in claim 1 is characterized in that described promotor is tertiary amine compounds NN-xylidine, NN-Diethyl Aniline, NN-dimethyl benzylamine and organic acid cobalt compound, cobalt naphthenate, cobalt iso-octoate.
5, tackiness agent as claimed in claim 1 is characterized in that described stopper is selected from any one or more mixtures in Resorcinol, benzoquinones, naphthoquinones, oil of mirbane, t-butyl catechol, the oxygen quinone monomethyl ether.
6, tackiness agent as claimed in claim 1 is characterized in that described thickening material comprises aerosil, staybelite, organobentonite, polyethylene wax.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB021478333A CN1169899C (en) | 2002-12-12 | 2002-12-12 | Stone material adhesive and its prepn |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB021478333A CN1169899C (en) | 2002-12-12 | 2002-12-12 | Stone material adhesive and its prepn |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1417281A CN1417281A (en) | 2003-05-14 |
| CN1169899C true CN1169899C (en) | 2004-10-06 |
Family
ID=4751329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB021478333A Expired - Fee Related CN1169899C (en) | 2002-12-12 | 2002-12-12 | Stone material adhesive and its prepn |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1169899C (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100412022C (en) * | 2006-12-12 | 2008-08-20 | 武汉理工大学 | Molded fiber reinforced polymer artificial marble and its production method |
| CN101974304A (en) * | 2010-11-08 | 2011-02-16 | 武汉理工大学 | Vinylester resin stone adhesive and preparation method thereof |
| CN102604590B (en) * | 2012-03-01 | 2014-08-27 | 环球石材（福建）有限公司 | Silica glue, preparation technology thereof, and technology for reinforcing rough stone material by using silica glue |
| CN103320074B (en) * | 2013-06-17 | 2014-11-05 | 武汉健桥新材料科技有限公司 | Low-temperature-environment fast-curing anchoring adhesive and preparation method thereof |
| CN108249821B (en) * | 2018-01-25 | 2020-11-03 | 方亨 | Composition for improving artificial stone patterns and glossiness and application thereof |
-
2002
- 2002-12-12 CN CNB021478333A patent/CN1169899C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1417281A (en) | 2003-05-14 |
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