CN101480585A - Aqueous dispersion for environment-friendly type fiberglass surfacing mat - Google Patents
Aqueous dispersion for environment-friendly type fiberglass surfacing mat Download PDFInfo
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- CN101480585A CN101480585A CNA2008102426569A CN200810242656A CN101480585A CN 101480585 A CN101480585 A CN 101480585A CN A2008102426569 A CNA2008102426569 A CN A2008102426569A CN 200810242656 A CN200810242656 A CN 200810242656A CN 101480585 A CN101480585 A CN 101480585A
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- environment
- dispersion liquid
- friendly type
- deionized water
- fiberglass surfacing
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Abstract
The invention relates to an environment-friendly glass fiber surface felt dispersion liquid composition which is characterized by comprising the following components in percentage by weight: 0.15-0.25 percent of cation type azotic organic compound dispersion liquid, 0.1 percent of thickening agent, 0.05-0.21 percent of ethanol or ester antifoaming agent, and the rest being deionized water. The cation type azotic organic compound dispersion liquid comprises various ammonium type cation surfactants or quaternary ammonium salt type cation surfactants. The thickening agent is carboxymethyl cellulose or synthesized polymer thickening agent which is selected from polymethacrylate, polyvinyl isobutyl ether, polyisobutene or styrol copolymer. The antifoaming agent comprises 2 ethylhexyl alcohol, isooctanol, isoamylol, distearate acyl ethylenediamine, trioctyl phosphate, tributyl phosphate or glycerin trioleate. The invention cannot cause pollution to the environment, has low price and wide sources and raw materials and is applicable to glass fiber felts with different sizes and specifications.
Description
Technical field
The present invention relates to a kind of composition, be specifically related to a kind of aqueous dispersion for environment-friendly type fiberglass surfacing mat.
Background technology
In galss fiber reinforced resin industry; in order to improve product surface fineness and aesthetic property; that improves product surface processes, modifies performance; usually glass fibre can be dispersed in the aqueous solution; oven dry makes the uniform glass mat of surfacing (being surperficial felt) then, and then processing obtains the superficial layer of smooth-shaped glass fiber reinforced plastics product attractive in appearance.In recent years, along with fiberglass surfacing mat being extensive use of on extraordinary papermaking and filter screen are produced, and the fast development of galss fiber reinforced resin industry makes the demand of fiberglass surfacing mat obtain fast development and steadily improves.
The fiberglass surfacing mat dispersion liquid that generally uses mostly is inorganic strong acid solutions such as hydrochloric acid at present, thereby causes that very serious environmental is polluted.In addition, minority producer uses the one-component surfactant solution as dispersion liquid now, cause dispersion stability poor, not anti-placement, reuse ability, the surface felt becomes defectives such as there being eyelet behind the felt, has influenced the quality of prepared surperficial felt to a great extent, and has limited the scope of application of product.
Summary of the invention
The objective of the invention is at the deficiencies in the prior art, angle from environmental protection and end product quality, a kind of aqueous dispersion for environment-friendly type fiberglass surfacing mat is provided, this dispersion liquid can satisfy the actual needs that be dispersed into felt of dissimilar glass fibres in the aqueous solution, the glass fibre that is applicable to various condition specifications becomes felt, and can not pollute environment.
The objective of the invention is to be achieved through the following technical solutions:
A kind of environment-friendly type fiberglass surfacing mat dispersion composition, its quality are formed:
Cationic organic compounds containing nitrogen dispersion liquid 0.15～2%
Thickener 0.1～1%
Alcohols or ester defoamer 0～2%
All the other are deionized water.
The environment-friendly type fiberglass surfacing mat dispersion composition quality that the application recommends is formed:
Cationic organic compounds containing nitrogen dispersion liquid 0.15～0.25%
Thickener 0.1%
Alcohols or ester defoamer 0.05～0.21%
All the other are deionized water.
Described organic compounds containing nitrogen dispersion liquid comprises various ammonium salt type cationic surfactants or quaternary ammonium salt cationic surfactant.
Described thickener comprises carboxymethyl cellulose and various synthetic polymer class thickener, as: polymethacrylates, polyvinyl butyl ether, polyisobutene or styrol copolymer etc.
Described defoamer comprises 2-Ethyl Hexanol, isooctanol, isoamyl alcohol, distearyl acid acyl ethylenediamine, trioctyl phosphate, tributyl phosphate or trioleate.
Advantage of the present invention:
Dispersion liquid used in the present invention, thickener, defoamer all can not pollute environment, and can select to use according to needs of production.
Dispersion liquid used in the present invention, thickener, defoamer are chemical engineering industry raw material commonly used, cheap, wide material sources, the actual needs of suitable various productions.
The remainder of dispersion liquid of the present invention is a deionized water.
The present invention is applicable to that the glass fibre of various different sizes, specification becomes felt.
The specific embodiment
Embodiment 1:
Be used to prepare 6 μ m diameter short glass fiber dispersion liquids:
| Form | Compound | Consumption (wt) |
| Dispersion liquid | Alkyl trimethyl ammonium salt type cationic surfactant | 0.2％ |
| Thickener | Carboxymethyl cellulose | 0.1％ |
| Defoamer | - | - |
The remainder of dispersion liquid is a deionized water
Respectively with above each components dissolved in deionized water, add deionized water after the mixing and stirring to absolutely getting final product.
Embodiment 2:
Be used to prepare the short glass fiber dispersion liquid of 7 μ m:
| Form | Compound | Consumption (wt) |
| Dispersion liquid | Alkylammonium salt type cationic surfactant | 0.15％ |
| Thickener | Carboxymethyl cellulose | 0.1％ |
| Defoamer | - | - |
The remainder of dispersion liquid is a deionized water
Respectively with above each components dissolved in deionized water, add deionized water after the mixing and stirring to absolutely getting final product.
Embodiment 3:
Be used to prepare the short glass fiber dispersion liquid of 11 μ m:
| Form | Compound | Consumption (wt) |
| Dispersion liquid | Amino alcohol fatty acid derivatives type cationic surfactant | 0.14％ |
| Thickener | Carboxymethyl cellulose | 0.1％ |
| Defoamer | - | - |
The remainder of dispersion liquid is a deionized water
Respectively with above each components dissolved in deionized water, add deionized water after the mixing and stirring to absolutely getting final product.
Embodiment 4:
Be used for preparing the long glass fibres dispersion liquid of 6 μ m:
| Form | Compound | Consumption (wt) |
| Dispersion liquid | Dialkyl dimethyl ammonium salt type cationic surfactant | 0.25％ |
| Thickener | Polymethacrylates | 0.1％ |
| Defoamer | 2-Ethyl Hexanol | 0.05％ |
The remainder of dispersion liquid is a deionized water
Respectively with above each components dissolved in deionized water, add deionized water after the mixing and stirring to absolutely getting final product.
Embodiment 5:
Be used for preparing the long glass fibres dispersion liquid of 8 μ m:
| Form | Compound | Consumption (wt) |
| Dispersion liquid | Dialkyl dimethyl ammonium salt type cationic surfactant | 0.18％ |
| Thickener | Polymethacrylates | 0.1％ |
| Defoamer | Isooctanol | 0.05％ |
The remainder of dispersion liquid is a deionized water
Respectively with above each components dissolved in deionized water, add deionized water after the mixing and stirring to absolutely getting final product.
Embodiment 6:
Be used for preparing the long glass fibres dispersion liquid of 11 μ m:
| Form | Compound | Consumption (wt) |
| Dispersion liquid | Dialkyl dimethyl ammonium salt type cationic surfactant | 0.15％ |
| Thickener | Polyisobutene | 0.1％ |
| Defoamer | Trioctyl phosphate | 0.1％ |
The remainder of dispersion liquid is a deionized water
Respectively with above each components dissolved in deionized water, add deionized water after the mixing and stirring to absolutely getting final product.
Embodiment 7:
Be used for preparing the long glass fibres dispersion liquid of 11 μ m:
| Form | Compound | Consumption (wt) |
| Dispersion liquid | Dialkyl dimethyl ammonium salt type cationic surfactant | 0.15％ |
| Thickener | The polyvinyl butyl ether | 0.1％ |
| Defoamer | Isoamyl alcohol | 0.05％ |
The remainder of dispersion liquid is a deionized water
Respectively with above each components dissolved in deionized water, add deionized water after the mixing and stirring to absolutely getting final product.
Embodiment 8:
Be used for preparing the long glass fibres dispersion liquid of 8 μ m:
| Form | Compound | Consumption (wt) |
| Dispersion liquid | Dialkyl dimethyl ammonium salt type cationic surfactant | 0.18％ |
| Thickener | Styrol copolymer | 0.1％ |
| Defoamer | Trioleate | 0.05％ |
The remainder of dispersion liquid is a deionized water
Respectively with above each components dissolved in deionized water, add deionized water after the mixing and stirring to absolutely getting final product.
Embodiment 9:
Be used for preparing the long glass fibres dispersion liquid of 6 μ m:
| Form | Compound | Consumption (wt) |
| Dispersion liquid | Dialkyl dimethyl ammonium salt type cationic surfactant | 0.18％ |
| Thickener | Styrol copolymer | 0.1％ |
| Defoamer | Tributyl phosphate | 0.21％ |
The remainder of dispersion liquid is a deionized water
Respectively with above each components dissolved in deionized water, add deionized water after the mixing and stirring to absolutely getting final product.
Embodiment 10:
Be used for preparing the long glass fibres dispersion liquid of 7 μ m:
| Form | Compound | Consumption (wt) |
| Dispersion liquid | Dialkyl dimethyl ammonium salt type cationic surfactant | 0.18％ |
| Thickener | Styrol copolymer | 0.1％ |
| Defoamer | Distearyl acid acyl ethylenediamine | 0.05％ |
The remainder of dispersion liquid is a deionized water
Respectively with above each components dissolved in deionized water, add deionized water after the mixing and stirring to absolutely getting final product.
Embodiment 11:
Be used for preparing 6 μ m diameter long glass fibres dispersion liquids:
| Form | Compound | Consumption (wt) |
| Dispersion liquid | Alkyl trimethyl ammonium salt type cationic surfactant | 2％ |
| Thickener | Carboxymethyl cellulose | 0.1％ |
| Defoamer | - | - |
The remainder of dispersion liquid is a deionized water
Respectively with above each components dissolved in deionized water, add deionized water after the mixing and stirring to absolutely getting final product.
Embodiment 12:
Be used for preparing the long glass fibres dispersion liquid of 7 μ m:
| Form | Compound | Consumption (wt) |
| Dispersion liquid | Dialkyl dimethyl ammonium salt type cationic surfactant | 2％ |
| Thickener | Styrol copolymer | 1％ |
| Defoamer | Distearyl acid acyl ethylenediamine | 2％ |
The remainder of dispersion liquid is a deionized water
Respectively with above each components dissolved in deionized water, add deionized water after the mixing and stirring to absolutely getting final product.
Claims (6)
1, a kind of environment-friendly type fiberglass surfacing mat dispersion composition is characterized in that, the quality composition of composition is:
Cationic organic compounds containing nitrogen dispersion liquid 0.15～2%
Thickener 0.1～1%
Alcohols or ester defoamer 0～2%
All the other are deionized water.
2, environment-friendly type fiberglass surfacing mat dispersion composition according to claim 1 is characterized in that, described environment-friendly type fiberglass surfacing mat dispersion composition quality composition is:
Cationic organic compounds containing nitrogen dispersion liquid 0.15～0.25%
Thickener 0.1%
Alcohols or ester defoamer 0.05～0.21%
All the other are deionized water.
3, environment-friendly type fiberglass surfacing mat dispersion composition according to claim 1 is characterized in that, described cationic organic compounds containing nitrogen dispersion liquid is ammonium salt type cationic surfactant or quaternary ammonium salt cationic surfactant.
4, environment-friendly type fiberglass surfacing mat dispersion composition according to claim 1 is characterized in that, described thickener is carboxymethyl cellulose or synthetic polymer class thickener.
5, environment-friendly type fiberglass surfacing mat dispersion composition according to claim 4 is characterized in that, described thickener is selected from: polymethacrylates, polyvinyl butyl ether, polyisobutene or styrol copolymer.
6, according to the described environment-friendly type fiberglass surfacing mat dispersion composition of one of claim 1～5, it is characterized in that, described defoamer is selected from, 2-Ethyl Hexanol, isooctanol, isoamyl alcohol, distearyl acid acyl ethylenediamine, trioctyl phosphate, tributyl phosphate or trioleate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200810242656 CN101480585B (en) | 2008-12-30 | 2008-12-30 | Aqueous dispersion for environment-friendly type fiberglass surfacing mat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200810242656 CN101480585B (en) | 2008-12-30 | 2008-12-30 | Aqueous dispersion for environment-friendly type fiberglass surfacing mat |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101480585A true CN101480585A (en) | 2009-07-15 |
| CN101480585B CN101480585B (en) | 2013-05-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200810242656 Active CN101480585B (en) | 2008-12-30 | 2008-12-30 | Aqueous dispersion for environment-friendly type fiberglass surfacing mat |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101885960A (en) * | 2010-07-20 | 2010-11-17 | 西南石油大学 | Alcohol defoaming agent used in method for recycling foams of foam drilling |
| CN103866599A (en) * | 2014-02-28 | 2014-06-18 | 山东玻纤集团股份有限公司 | Whitewater for producing glass fiber wet-process felt and preparation method thereof |
| CN106638134A (en) * | 2016-10-21 | 2017-05-10 | 江南大学 | Dispersing agent for chemical fiber paper and method for preparing chemical fiber paper by applying dispersing agent |
| CN110258120A (en) * | 2019-07-25 | 2019-09-20 | 清远凯荣德玻璃纤维有限公司 | A kind of production method of electronic-grade glass fiber cloth |
| CN116514503A (en) * | 2023-06-30 | 2023-08-01 | 上海交通大学内蒙古研究院 | Regenerated glass fiber reinforced autoclaved fly ash brick and preparation method thereof |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1515723A (en) * | 2003-08-24 | 2004-07-28 | 樊福定 | Preparation method of glass fibre thin felt |
| US20070006775A1 (en) * | 2005-07-07 | 2007-01-11 | Helwig Gregory S | Method for producing a wet-laid fiber mat |
| CN1990930A (en) * | 2005-12-31 | 2007-07-04 | 樊福定 | Glass fiber thin felt for plastic floor leather base material and preparation method thereof |
-
2008
- 2008-12-30 CN CN 200810242656 patent/CN101480585B/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101885960A (en) * | 2010-07-20 | 2010-11-17 | 西南石油大学 | Alcohol defoaming agent used in method for recycling foams of foam drilling |
| CN103866599A (en) * | 2014-02-28 | 2014-06-18 | 山东玻纤集团股份有限公司 | Whitewater for producing glass fiber wet-process felt and preparation method thereof |
| CN106638134A (en) * | 2016-10-21 | 2017-05-10 | 江南大学 | Dispersing agent for chemical fiber paper and method for preparing chemical fiber paper by applying dispersing agent |
| CN106638134B (en) * | 2016-10-21 | 2019-08-02 | 江南大学 | A method of for chemical fiber paper dispersing agent and its be used to prepare chemical fiber paper |
| CN110258120A (en) * | 2019-07-25 | 2019-09-20 | 清远凯荣德玻璃纤维有限公司 | A kind of production method of electronic-grade glass fiber cloth |
| CN116514503A (en) * | 2023-06-30 | 2023-08-01 | 上海交通大学内蒙古研究院 | Regenerated glass fiber reinforced autoclaved fly ash brick and preparation method thereof |
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| Publication number | Publication date |
|---|---|
| CN101480585B (en) | 2013-05-08 |
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