CN103194903B - Finishing agent for waterproof coiled material tire base fabric and preparation method thereof - Google Patents
Finishing agent for waterproof coiled material tire base fabric and preparation method thereof Download PDFInfo
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- CN103194903B CN103194903B CN201310133973.8A CN201310133973A CN103194903B CN 103194903 B CN103194903 B CN 103194903B CN 201310133973 A CN201310133973 A CN 201310133973A CN 103194903 B CN103194903 B CN 103194903B
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Abstract
The invention relates to a finishing agent for a waterproof coiled material tire base fabric and a preparation method thereof. The finishing agent comprises the following raw materials by mass percent: 15 to 30 parts of acrylate emulsion, 10 to 20 parts of industrial starch, 1 to 2 parts of melamine formaldehyde resin and 48 to 74 parts of deionized water. The prepared finishing agent is low in cost and excellent in performance. The performance of the non-woven fabric finished by the finishing agent is equivalent to that of the non-woven fabric only treated by the acrylate emulsion for non-woven fabric. Therefore, the non-woven fabric meets the requirement of 'Tire Base for Asphalt Waterproof Coiled Material' in GB/T18840-2002, i.e., the non-woven fabric conforms to the production demand. In addition, the biological material (the starch) is adopted, so that the degradation performance of a product is improved greatly. As a result, the finishing agent is excellent in environment-friendly effect.
Description
Technical field
The present invention relates to a kind of waterproof coiled material tyre base cloth finishing agent and preparation method thereof, belong to chemical field.
Background technology
Non-weaving cloth is also nonwoven fabric, GB GB/T5709-1997 " textiles non-weaving cloth term " to the definition of non-weaving cloth is: the fiber of orientation or random alignment, by friction, obvolvent or bonding, or the combination of these methods and be combined with each other tablet, fibre web or the batts made, do not comprise the felted terxture of paper, woven fabric, knitted fabric, tufteds and wet method fulling milling.Non-weaving cloth breaches traditional tatting or knitted textile principle, be widely used in the aspects such as health care, home decoration, clothes, industry, agricultural, have that technological process is short, speed of production is fast, the features such as output is high, cost is low, purposes is wide, raw material sources are many.
The tire base cloth of waterproof roll is a kind of terylene non-woven fabric, and for meeting the thermal dimensional stability of final tire base cloth requirement, nonwoven fabric must through operations such as high-temperature shaping, dipping pressure rolling finishing agent (be generally acrylate latex or other), drying and shaping.But the tire base cloth mechanical strength of existing waterproof roll is not high, and strong not strong in appearance.
Summary of the invention
This patent object is a kind of finishing agent for nonwoven fabric of research, after dipping pressure rolling, gives nonwoven fabric strong strong outward appearance, and increases its mechanical strength, thus meet the instructions for use of tire base cloth.
The technical scheme realizing the object of the invention is as follows:
Various raw material composition mass ratioes in waterproof coiled material tyre base cloth finishing agent are respectively: acrylic acid ester emulsion: 14-30 part,
Industrial starch: 10-20 part (CAS9005-25-8),
Melamine resin: 1-2 part (CAS9003-08-1),
Deionized water: 48-74 part.
Synthetic method:
1. in reactor, add 48-74 part deionized water, starch 10-20 part is added in reactor, is warming up to 60-75 DEG C, after making gelatinized corn starch, be cooled to normal temperature.
2. in the gelatinized corn starch after cooling, add acrylic acid ester emulsion 14-30 part, stir evenly.
3. in the dispersion liquid of the gelatinized corn starch stirred evenly, acrylic acid ester emulsion synthesis, add melamine resin 1-2 part, stir evenly, obtain final products.
Preferably, acrylic acid ester emulsion is one or more in pure-acrylic emulsion, benzene emulsion, acrylate and vinyl acetate emulsion.
Tool of the present invention has the following advantages:
One. with low cost, use biomaterial starch in replace part propylene acid esters emulsion, greatly can reduce product cost.
Two. environmental-protecting performance is excellent, improves the degradability of product.
Three. raw material is easy to get, wide material sources.
Detailed description of the invention
Embodiment one
1. in reactor, add 65 parts of deionized waters, starch 15 parts is added in reactor, is warming up to 70 DEG C, after making gelatinized corn starch, is cooled to normal temperature.
2. in the gelatinized corn starch after cooling, add acrylic acid ester emulsion 18 parts, stir evenly.
3. in the gelatinized corn starch stirred evenly, acrylic acid ester emulsion dispersion liquid, add melamine resin 2 parts, stir evenly, obtain final products.
Embodiment two
1. in reactor, add 65 parts of deionized waters, starch 20 parts is added in reactor, is warming up to 70 DEG C, after making gelatinized corn starch, is cooled to normal temperature.
2. in the gelatinized corn starch after cooling, add acrylic acid ester emulsion 14 parts, stir evenly.
3. in the gelatinized corn starch stirred evenly, acrylic acid ester emulsion dispersion liquid, add melamine resin 1 part, stir evenly, obtain final products.
Embodiment three
1. in reactor, add 70 parts of deionized waters, starch 15 parts is added in reactor, is warming up to 70 DEG C, after making gelatinized corn starch, is cooled to normal temperature.
2. in the gelatinized corn starch after cooling, add acrylic acid ester emulsion 14 parts, stir evenly.
3. in the gelatinized corn starch stirred evenly, acrylic acid ester emulsion dispersion liquid, add melamine resin 1 part, stir evenly, obtain final products.
Embodiment four
3. in reactor, add 50 parts of deionized waters, starch 18 parts is added in reactor, is warming up to 70 DEG C, after making gelatinized corn starch, is cooled to normal temperature.
4. in the gelatinized corn starch after cooling, add acrylic acid ester emulsion 28 parts, stir evenly.
3. in the gelatinized corn starch stirred evenly, acrylic acid ester emulsion dispersion liquid, add melamine resin 1 part, stir evenly, obtain final products.
Using method
The geotextiles adhesive 888 of BASF Aktiengesellschaft is a kind of conventional tire base cloth acrylic ester adhesive, and properties is more excellent.Tao Shi non-woven fabric adhesive 8495 is also a kind of more outstanding tire base cloth acrylic ester adhesive.
Blank base cloth: the II type polyester blank that GB/T18840-2002 " asphalt water-proof coiled material tire base " specifies.
Technique for applying: Ji Bu → padding finishing agent (acrylic ester adhesive) → oven dry (140 DEG C, 1 minute) → finished product
Finished product tire base cloth indices is detected by GB/T18840-2002 " asphalt water-proof coiled material tire base ".
As can be seen from the result of subordinate list 1, product of the present invention, compared with external imported product, though indices is slightly not enough, can meets Standard completely, through trial application, can reach production requirement.
In sum, waterproof coiled material tyre base cloth finishing agent provided by the invention, cheap, excellent performance, the nonwoven fabric after arrangement with use nonwoven fabric acrylic acid ester emulsion performance suitable merely, meet GB/T18840-2002 " asphalt water-proof coiled material tire base ", meet Production requirement.Meanwhile, owing to employing biomaterial (starch), substantially increase the degradation property of product, environmental-protecting performance is excellent.
Subordinate list 1
Claims (2)
1. a waterproof coiled material tyre base cloth finishing agent, for padding waterproof coiled material tyre base cloth, is characterized in that: the content of various raw material, is respectively in mass fraction: acrylic acid ester emulsion: 14-30 part; Industrial starch: 10-20 part; Melamine resin: 1-2 part; Deionized water: 48-74 part; Described finishing agent is obtained by following preparation process: first in reactor, add 48-74 part deionized water, starch 10-20 part is added in reactor, be warming up to 60-75 DEG C, after making gelatinized corn starch, be cooled to normal temperature, after cooling, in the gelatinized corn starch after cooling, add acrylic acid ester emulsion 14-30 part, stir, then in the gelatinized corn starch stirred, acrylic acid ester emulsion dispersion liquid, add melamine resin 1-2 part, stir evenly, obtain final products.
2. waterproof coiled material tyre base cloth finishing agent according to claim 1, is characterized in that: described acrylic acid ester emulsion is one or more in pure-acrylic emulsion, benzene emulsion, acrylate and vinyl acetate emulsion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310133973.8A CN103194903B (en) | 2013-04-17 | 2013-04-17 | Finishing agent for waterproof coiled material tire base fabric and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310133973.8A CN103194903B (en) | 2013-04-17 | 2013-04-17 | Finishing agent for waterproof coiled material tire base fabric and preparation method thereof |
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| Publication Number | Publication Date |
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| CN103194903A CN103194903A (en) | 2013-07-10 |
| CN103194903B true CN103194903B (en) | 2015-06-03 |
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| CN201310133973.8A Active CN103194903B (en) | 2013-04-17 | 2013-04-17 | Finishing agent for waterproof coiled material tire base fabric and preparation method thereof |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104328661A (en) * | 2014-11-28 | 2015-02-04 | 何庆堃 | Ramie cotton fabric finishing agent with water proof function |
| CN105220358B (en) * | 2015-08-25 | 2017-08-08 | 福建鑫华股份有限公司 | A kind of footwear high-strength needling non-woven reinforcement cloth and preparation method thereof |
| CN108085873A (en) * | 2017-12-29 | 2018-05-29 | 滁州天鼎丰非织造布有限公司 | Lipophile felt foundation and its production method |
| CN109281169A (en) * | 2018-11-14 | 2019-01-29 | 滁州天鼎丰非织造布有限公司 | A kind of high extension felt foundation and its production method |
| CN110409178B (en) * | 2019-07-19 | 2022-09-06 | 寿光市发达布业有限公司 | Hydrophobic plastic forming agent for waterproof coiled material tire base cloth and preparation method and application thereof |
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| CN101386719A (en) * | 2008-08-28 | 2009-03-18 | 冯守中 | Multifunctional coatings and preparation method thereof |
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| WO2012002696A3 (en) * | 2010-06-30 | 2012-05-03 | 대상 주식회사 | Method for preparing adhesive material for aqueous paint |
| CN102912689A (en) * | 2012-10-18 | 2013-02-06 | 山东晨鸣纸业集团股份有限公司 | White-surface coated craft paper and production method thereof |
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| CN101153428A (en) * | 2006-09-27 | 2008-04-02 | 张华康 | Acoustic absorption nonwoven fabrics and method for producing same |
| CN101386719A (en) * | 2008-08-28 | 2009-03-18 | 冯守中 | Multifunctional coatings and preparation method thereof |
| WO2012002696A3 (en) * | 2010-06-30 | 2012-05-03 | 대상 주식회사 | Method for preparing adhesive material for aqueous paint |
| CN101979782A (en) * | 2010-07-13 | 2011-02-23 | 北京立高科技股份有限公司 | Self-adhesive anti-corrosion resin bitumen waterproof roll material and preparation method thereof |
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| CN103194903A (en) | 2013-07-10 |
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| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Du Cunrui Inventor after: Zhang Zhengbo Inventor after: Nie Songlin Inventor after: Jiang Ruiming Inventor before: Du Cunrui Inventor before: Zhang Zhengbo |
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Free format text: CORRECT: INVENTOR; FROM: DU CUNRUI ZHANG ZHENGBO TO: DU CUNRUI ZHANG ZHENGBO NIE SONGLIN JIANG RUIMING |
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| C14 | Grant of patent or utility model | ||
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Owner name: TIANDINGFENG NONWOVENS CO., LTD. Free format text: FORMER NAME: SHANDONG TIANDINGFENG NON-WOVED CO., LTD. |
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| CP01 | Change in the name or title of a patent holder |
Address after: 251500 Linyi, Shandong province Garden Street, No. 8, No. Patentee after: The rich non-woven company limited of Tianding Patentee after: Beijing Oriental Yuhong Waterproof Technology Co., Ltd. Address before: 251500 Linyi, Shandong province Garden Street, No. 8, No. Patentee before: Shandong Tiandingfeng Non-woved Co., Ltd. Patentee before: Beijing Oriental Yuhong Waterproof Technology Co., Ltd. |