CN110746892A - Surfactant for protective film and preparation method thereof - Google Patents
Surfactant for protective film and preparation method thereof Download PDFInfo
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- CN110746892A CN110746892A CN201911107980.4A CN201911107980A CN110746892A CN 110746892 A CN110746892 A CN 110746892A CN 201911107980 A CN201911107980 A CN 201911107980A CN 110746892 A CN110746892 A CN 110746892A
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- protective film
- surfactant
- linked polymer
- acrylic acid
- methoxybenzophenone
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J5/00—Adhesive processes in general; Adhesive processes not provided for elsewhere, e.g. relating to primers
- C09J5/02—Adhesive processes in general; Adhesive processes not provided for elsewhere, e.g. relating to primers involving pretreatment of the surfaces to be joined
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J2433/00—Presence of (meth)acrylic polymer
- C09J2433/008—Presence of (meth)acrylic polymer in the pretreated surface to be joined
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J2471/00—Presence of polyether
- C09J2471/008—Presence of polyether in the pretreated surface to be joined
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Paints Or Removers (AREA)
Abstract
The invention discloses a surfactant for a protective film, which comprises the following components in parts by weight: 0.1-2 parts of ultraviolet absorber, 0.05-5 parts of acrylic resin thickener, 2-10 parts of nonionic surfactant, 2-8 parts of anionic surfactant and 80-95 parts of deionized water. The surfactant disclosed by the invention can be used in the field of automobiles, so that the automobile protective film has the ultraviolet light aging resistance, is long in protective film pasting time, has the peel strength increase of less than 15%, has no residual glue, is firmly pasted, and has the functions of cleaning and lubricating.
Description
Technical Field
The invention relates to the technical field of films, in particular to a surfactant for a protective film.
Background
In the use process of an automobile, a main method for protecting the paint surface of an automobile body is to attach a layer of protective film to the surface of the automobile, the protective film on the surface of the automobile is required to have strong ultraviolet light aging resistance and firm and stable adhesion, and after the protective film is peeled off, residual glue cannot be left on the paint surface, and the residual glue can pollute or destroy the original factory paint of the automobile.
The main reasons for the problem of adhesive residue are two: firstly, the adhesive for the protective film is aged and damaged under the irradiation of ultraviolet light; secondly, after the protective film is adhered on the paint surface, the peel strength of the protective film continuously increases along with the time, and when the peel strength exceeds the cohesive strength or the adhesive base force, the residual adhesive is caused when the protective film is torn off.
Aiming at the problem of residual glue of the protective film, the emphasis is on coating an ultraviolet-resistant coating on the surface of a protective film substrate or adding an ultraviolet absorber into an adhesive. Chinese patent CN108659698A discloses an ultraviolet light curing coating for an automobile paint surface protective film and a using method thereof, the ultraviolet light curing coating is composed of aliphatic polyurethane acrylic resin oligomer, hydrophobic polyfunctional acrylic monomer, hydrophobic monofunctional acrylic monomer, modified perfluoropolyether, ultraviolet absorbent, photoinitiator, leveling agent and solvent, and the ultraviolet light curing coating is coated on the surface of a flexible base material to provide excellent ultraviolet aging resistance for a protective film layer. What this patent was solved is that the resistant ultraviolet of lacquer painting protection film surface self-repair coating is ageing-resistant, and it is long to do not effectively solve the adhesive and paste the lacquer painting time, and peeling strength lasts the increase to the problem that the cull appears when leading to tearing the protection film, and the adhesive is directly pasted on the lacquer painting, takes place ageing destruction under ultraviolet light and hot oxygen dual function, probably leaves the cull at the lacquer painting.
Disclosure of Invention
The invention aims to solve the technical problem that the prior art cannot effectively solve the problem of adhesive residue after a protective film is adhered, and provides a surfactant for a protective film and a preparation method thereof, which can be used for solving the problem of adhesive residue on a film for an automobile paint surface and have cleaning and lubricating effects.
In order to solve the technical problems, the invention adopts the following technical scheme:
the surfactant for the protective film comprises the following components in parts by weight:
the ultraviolet light absorber is a water-soluble ultraviolet light absorber and is selected from one of 2-phenylbenzimidazole-5-sulfonic acid, 2-hydroxy-4-methoxybenzophenone-5-sulfonic acid or 2-hydroxy-4-methoxybenzophenone-5-sodium sulfonate.
The ultraviolet absorber is a mixture of three components of 2-phenylbenzimidazole-5-sulfonic acid, 2-hydroxy-4-methoxybenzophenone-5-sulfonic acid and 2-hydroxy-4-methoxybenzophenone-5-sodium sulfonate, wherein, the dosage of the 2-phenylbenzimidazole-5-sulfonic acid is 20 to 30 percent of the total dosage of the ultraviolet absorber, the dosage of the 2-hydroxy-4-methoxybenzophenone-5-sulfonic acid is 30 to 50 percent of the total dosage of the ultraviolet absorber, the dosage of the 2-hydroxy-4-methoxybenzophenone-5-sodium sulfonate is 20 to 50 percent of the total dosage of the ultraviolet absorber, and the total of the three components is 100 percent.
The surfactant for protective film comprises acrylic polymer containing polyalkenyl polyether crosslink selected from allyl pentaerythritol and acrylic acid crosslinked polymer, and C10-C30One of an alkanol acrylate and acrylic acid cross-linked polymer, allyl sucrose and acrylic acid cross-linked polymer.
The surface active agent for the protective film comprises an acrylic resin thickener and a surfactant, wherein the acrylic resin thickener is allyl pentaerythritol and acrylic acid cross-linked polymer, and C10-C30A mixture of three components of alkanol acrylate and acrylic acid cross-linked polymer and allyl sucrose and acrylic acid cross-linked polymer, wherein the dosage of the allyl pentaerythritol and the acrylic acid cross-linked polymer is 10 to 20 percent of the total dosage of the acrylic resin thickener, and C10-C30The dosage of the alkanol acrylate and the acrylic acid cross-linked polymer is 30-60 percent of the total dosage of the acrylic resin thickener, the dosage of the allyl sucrose and the acrylic acid cross-linked polymer is 20-60 percent of the total dosage of the acrylic resin thickener, and the total of the three components is 100 percent。
The surfactant for the protective film is characterized in that the nonionic surfactant is one or a combination of fatty alcohol polyoxyethylene ether, nonylphenol polyoxyethylene ether and alkylphenol polyoxyethylene ether.
The surface active agent for the protective film is characterized in that the anionic surface active agent is one or a combination of sodium dodecyl benzene sulfonate or sodium fatty acid methyl ester sulfonate.
Advantageous effects
Compared with the prior art, the invention has the following advantages:
1. the surfactant prepared by the invention is coated between the adhesive layer of the paint surface protective film and the automobile paint surface, the added water-soluble ultraviolet absorber and the acrylic resin thickener respectively contain sulfonyl, carboxylic acid group and other polar groups, and the polar groups interact with hydroxyl, carboxylic acid group and other polar groups in the adhesive layer to form a stable structure, thereby effectively reducing the permeation of molecular chains of the adhesive layer to a paint surface microporous structure, preventing the peel strength of the protective film from increasing along with the extension of the pasting time, and reducing the occurrence of adhesive residue during peeling.
2. The water-soluble ultraviolet absorber is added into the surfactant prepared by the invention, so that ultraviolet light can be effectively absorbed, and the adhesive residue caused by aging damage of the ultraviolet light to the adhesive layer is prevented.
3. The surfactant prepared by the invention is added with the nonionic surfactant and the anionic surfactant, has a synergistic effect and stronger cleaning capability.
Detailed description of the preferred embodiments
The present invention will be described in further detail with reference to specific examples, but the embodiments of the present invention are not limited thereto.
The water-soluble ultraviolet absorber comprises 2-phenylbenzimidazole-5-sulfonic acid of TCI, 2-hydroxy-4-methoxybenzophenone-5-sulfonic acid of Shanghai Mielin Biotechnology Co., Ltd, and sodium 2-hydroxy-4-methoxybenzophenone-5-sulfonate of Qingdajiedujia new material technology Co., Ltd.
The adhesive force of the automobile paint surface protective film is preferably 10-15N/25 mm.
The invention has the characteristics of firm and stable initial adhesion; the peeling force of the paint surface protective film after aging is not increased more than 15%, and the paint surface has no residual glue after the protective film is peeled.
Example 1
0.01g of allyl pentaerythritol and acrylic acid crosslinked polymer, 0.03g of C10-C30Alkanol acrylate and acrylic acid cross-linked polymer, 0.01g of allyl sucrose and acrylic acid cross-linked polymer, 2g of fatty alcohol-polyoxyethylene ether, 2g of sodium dodecyl benzene sulfonate, 0.02g of 2-phenylbenzimidazole-5-sulfonic acid, 0.05g of 2-hydroxy-4-methoxybenzophenone-5-sulfonic acid and 0.03g of 2-hydroxy-4-methoxybenzophenone-5-sodium sulfonate are dissolved in 80g of deionized water, and the mixture is uniformly stirred for 1 hour to prepare the surfactant for the automobile paint surface protective film.
Coating the surfactant on the automobile paint surface, adhering an automobile protective film, flattening the protective film by using a special felt adhesive rod after uniform adhesion, removing bubbles and wrinkles between the paint surface and the protective film by using a scraper, standing for 48 hours at normal temperature, and then testing. The results of the performance tests are shown in Table 1.
Example 2
0.6g of a crosslinked polymer of allylpentaerythritol and acrylic acid, 1.4g of C10-C30Alkanol acrylate and acrylic acid cross-linked polymer, 2g allyl sucrose and acrylic acid cross-linked polymer, 5g fatty alcohol polyoxyethylene ether, 5g nonylphenol polyoxyethylene ether, 2g sodium fatty acid methyl ester sulfonate, 0.4g 2-phenylbenzimidazole-5-sulfonic acid, 0.6g 2-hydroxy-4-methoxybenzophenone-5-sulfonic acid and 1g 2-hydroxy-4-methoxybenzophenone-5-sodium sulfonate are dissolved in 80g deionized water, and the mixture is uniformly stirred for 1 hour to prepare the surfactant for the automobile paint surface protective film.
Coating the surfactant on the automobile paint surface, adhering an automobile protective film, flattening the protective film by using a special felt adhesive rod after uniform adhesion, removing bubbles and wrinkles between the paint surface and the protective film by using a scraper, standing for 48 hours at normal temperature, and then testing.
The results of the performance tests are shown in Table 1.
Example 3
0.5g of a crosslinked polymer of allylpentaerythritol and acrylic acid, 1.5g of C10-C30Alkanol acrylate and acrylic acid cross-linked polymer, 3g allyl sucrose and acrylic acid cross-linked polymer, 1g fatty alcohol-polyoxyethylene ether, 1g alkylphenol polyoxyethylene ether, 4g sodium dodecyl benzene sulfonate, 4g sodium fatty acid methyl ester sulfonate, 0.3g 2-phenylbenzimidazole-5-sulfonic acid, 0.5g 2-hydroxy-4-methoxybenzophenone-5-sulfonic acid and 0.2g 2-hydroxy-4-methoxybenzophenone-5-sodium sulfonate are dissolved in 95g deionized water, and the mixture is uniformly stirred for 1 hour to prepare the surfactant for the automobile paint surface protective film.
Coating the surfactant on the automobile paint surface, adhering an automobile protective film, flattening the protective film by using a special felt adhesive rod after uniform adhesion, removing bubbles and wrinkles between the paint surface and the protective film by using a scraper, standing for 48 hours at normal temperature, and then testing. The results of the performance tests are shown in Table 1.
Example 4
0.6g of a crosslinked polymer of allylpentaerythritol and acrylic acid, 1.8g of C10-C30Alkanol acrylate and acrylic acid cross-linked polymer, 0.6g of allyl sucrose and acrylic acid cross-linked polymer, 4g of fatty alcohol polyoxyethylene ether, 2g of nonylphenol polyoxyethylene ether, 2g of alkylphenol polyoxyethylene ether, 2g of sodium dodecyl benzene sulfonate, 4g of sodium fatty acid methyl ester sulfonate, 0.37g of 2-phenylbenzimidazole-5-sulfonic acid, 0.6g of 2-hydroxy-4-methoxybenzophenone-5-sulfonic acid and 0.52g of 2-hydroxy-4-methoxybenzophenone-5-sodium sulfonate are dissolved in 90g of deionized water and uniformly stirred for 1 hour to prepare the surfactant for the automobile paint surface protective film.
Coating the surfactant on the automobile paint surface, adhering an automobile protective film, flattening the protective film by using a special felt adhesive rod after uniform adhesion, removing bubbles and wrinkles between the paint surface and the protective film by using a scraper, standing for 48 hours at normal temperature, and then testing. The results of the performance tests are shown in Table 1.
Example 5
0.15g of allyl pentaerythritol and acrylic acid crosspolymer, 0.5g of C10-C30Alkanol acrylate and acrylic acid Cross-Linked Polymer, 0.35The surfactant for the automobile paint surface protective film is prepared by dissolving allyl sucrose and acrylic acid cross-linked polymer, fatty alcohol-polyoxyethylene ether, nonylphenol polyoxyethylene ether, 2g alkylphenol polyoxyethylene ether, sodium dodecyl benzene sulfonate, 0.2g 2-phenylbenzimidazole-5-sulfonic acid, 0.24g 2-hydroxy-4-methoxybenzophenone-5-sulfonic acid and 0.36g 2-hydroxy-4-methoxybenzophenone-5-sodium sulfonate in 85g deionized water, and uniformly stirring for 1 h.
Coating the surfactant on the automobile paint surface, adhering an automobile protective film, flattening the protective film by using a special felt adhesive rod after uniform adhesion, removing bubbles and wrinkles between the paint surface and the protective film by using a scraper, standing for 48 hours at normal temperature, and then testing. The results of the performance tests are shown in Table 1.
Comparative example 1
0.7g of allyl pentaerythritol and a crosslinked polymer of acrylic acid, 2.1g of C10-C30The surfactant for the automobile paint surface protective film is prepared by dissolving alkanol acrylate and acrylic acid cross-linked polymer, 0.7g of allyl sucrose and acrylic acid cross-linked polymer, 1g of fatty alcohol polyoxyethylene ether, 1g of nonylphenol polyoxyethylene ether and 2g of sodium fatty acid methyl ester sulfonate in 80g of deionized water, and uniformly stirring for 1 h.
Coating the surfactant on the automobile paint surface, adhering an automobile protective film, flattening the protective film by using a special felt adhesive rod after uniform adhesion, removing bubbles and wrinkles between the paint surface and the protective film by using a scraper, standing for 48 hours at normal temperature, and then testing. The results of the performance tests are shown in Table 1.
Comparative example 2
5g of fatty alcohol-polyoxyethylene ether, 5g of nonylphenol polyoxyethylene ether, 2g of sodium fatty acid methyl ester sulfonate, 0.4g of 2-phenylbenzimidazole-5-sulfonic acid, 0.6g of 2-hydroxy-4-methoxybenzophenone-5-sulfonic acid and 1g of 2-hydroxy-4-methoxybenzophenone-5-sodium sulfonate are dissolved in 80g of deionized water, and the mixture is uniformly stirred for 1 hour to prepare the surfactant for the automobile paint surface protective film.
Coating the surfactant on the automobile paint surface, adhering an automobile protective film, flattening the protective film by using a special felt adhesive rod after uniform adhesion, removing bubbles and wrinkles between the paint surface and the protective film by using a scraper, standing for 48 hours at normal temperature, and then testing. The results of the performance tests are shown in Table 1.
Table 1 table of performance test data
The test methods for the properties in the above table are as follows:
(1) peel force test
Placing in a constant temperature and humidity box with temperature of 70 deg.C and humidity of 90% for 30 days, taking out, testing peel force, cutting the automobile protective film into size of 300 × 25mm, tearing off release film, sticking on the experimental sample plate coated with surfactant, spreading uniformly, and testing with electronic universal tester (AGS-X) at angle of 180 deg.C○And a tensile rate of 300 mm/min. And (4) carrying out a stripping test after the automobile paint is placed in an environment of 70 ℃/90% for 30 days, and observing whether residual glue exists on the automobile paint after stripping.
(2) QUV aging test
Cutting the automobile protective film into 150 × 75mm, tearing off the release film, then adhering the automobile protective film on an automobile paint surface experimental sample coated with a surfactant, uniformly scraping, then putting the automobile protective film into a UV aging box, and in the UV aging box, firstly, at 60 ℃ and at 0.71W/m2Irradiating UV light at/nm for 4h, condensing at 50 deg.C for 4h, circulating for 8 times, taking out, and testing residual glue after UV aging. And after the test is finished, taking out the sample, peeling the protective film, and observing whether the residual glue appears on the paint surface.
Claims (6)
1. The surfactant for the protective film is characterized by comprising the following components in parts by weight:
the ultraviolet light absorber is a water-soluble ultraviolet light absorber and is selected from one of 2-phenylbenzimidazole-5-sulfonic acid, 2-hydroxy-4-methoxybenzophenone-5-sulfonic acid or 2-hydroxy-4-methoxybenzophenone-5-sodium sulfonate.
2. The surfactant for protective film according to claim 1, wherein the ultraviolet absorber is a mixture of 2-phenylbenzimidazole-5-sulfonic acid, 2-hydroxy-4-methoxybenzophenone-5-sulfonic acid and sodium 2-hydroxy-4-methoxybenzophenone-5-sulfonate, wherein the amount of 2-phenylbenzimidazole-5-sulfonic acid is 20-30% of the total amount of the ultraviolet absorber, the amount of 2-hydroxy-4-methoxybenzophenone-5-sulfonic acid is 30-50% of the total amount of the ultraviolet absorber, the amount of sodium 2-hydroxy-4-methoxybenzophenone-5-sulfonate is 20-50% of the total amount of the ultraviolet absorber, the sum of the three components should be 100%.
3. Surfactant for protective films according to claim 1, characterised in that said acrylic resin thickener is an acrylic polymer containing polyalkenyl polyether cross-links, preferably allyl pentaerythritol and acrylic acid cross-links, C10-C30One of an alkanol acrylate and acrylic acid cross-linked polymer, allyl sucrose and acrylic acid cross-linked polymer.
4. The acrylic resin thickener of claim 3 wherein said acrylic resin thickener is a cross-linked polymer of allyl pentaerythritol and acrylic acid, C10-C30A mixture of alkanol acrylate and acrylic acid cross-linked polymer, allyl sucrose and acrylic acid cross-linked polymer, wherein the dosage of the allyl pentaerythritol and the acrylic acid cross-linked polymer is 10-20 percent of the total dosage of the acrylic resin thickener, and C10-C30The dosage of the alkanol acrylate and the acrylic acid cross-linked polymer is 30-60% of the total dosage of the acrylic resin thickener, the dosage of the allyl sucrose and the acrylic acid cross-linked polymer is 20-60% of the total dosage of the acrylic resin thickener, and the total of the three components is 100%.
5. The surfactant for protective films according to claim 1, wherein the nonionic surfactant is one or a combination of fatty alcohol polyoxyethylene ether, nonylphenol polyoxyethylene ether, and alkylphenol polyoxyethylene ether.
6. The surfactant for protective film according to claim 1, wherein the anionic surfactant is one or a combination of sodium dodecylbenzenesulfonate and sodium fatty acid methyl ester sulfonate.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114686063A (en) * | 2020-12-28 | 2022-07-01 | 广东三和化工科技有限公司 | Environment-friendly aerosol paint and preparation method thereof |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1213296A (en) * | 1996-02-09 | 1999-04-07 | 普罗克特和甘保尔公司 | Photoprotective compositions |
| US20020168472A1 (en) * | 1997-11-03 | 2002-11-14 | Raadgevend Chemie Bureau Rsb V.O.F. | Removable protective coating |
| KR20030088660A (en) * | 2002-05-14 | 2003-11-20 | 주식회사 모센 | Method for adhering difficult-adhesive objects to each other |
| WO2004003095A1 (en) * | 2002-06-27 | 2004-01-08 | Dongsung Nsc Co., Ltd. | Method of surface treatment to enhance the adhesion of polyolefin resin |
| CN102247303A (en) * | 2011-05-20 | 2011-11-23 | 上海大学 | Organic-inorganic self-assembled ultraviolet absorbent and preparation method thereof |
| CN104649942A (en) * | 2013-11-26 | 2015-05-27 | 杨海中 | Method for preparing sodium 2-hydroxyl-4-methoxyl benzophenone-5-sulfonate |
| CN105061667A (en) * | 2015-08-11 | 2015-11-18 | 合肥乐凯科技产业有限公司 | Acrylate emulsion and application thereof |
| CN106662558A (en) * | 2014-07-01 | 2017-05-10 | 艺康美国股份有限公司 | Use of fluorescent polymers in marking compositions for the diagnostic determination of cleaning performance |
| CN109283272A (en) * | 2018-10-23 | 2019-01-29 | 福建省纤维检验局 | The detection method of 2-Hydroxy-4-methoxybenzophenone-5-sulfonic acid and its sodium salt |
| CN110408275A (en) * | 2019-07-26 | 2019-11-05 | 苏州谦元新材料科技有限公司 | A kind of water-borne dispersions product and application |
-
2019
- 2019-11-13 CN CN201911107980.4A patent/CN110746892B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1213296A (en) * | 1996-02-09 | 1999-04-07 | 普罗克特和甘保尔公司 | Photoprotective compositions |
| US20020168472A1 (en) * | 1997-11-03 | 2002-11-14 | Raadgevend Chemie Bureau Rsb V.O.F. | Removable protective coating |
| KR20030088660A (en) * | 2002-05-14 | 2003-11-20 | 주식회사 모센 | Method for adhering difficult-adhesive objects to each other |
| WO2004003095A1 (en) * | 2002-06-27 | 2004-01-08 | Dongsung Nsc Co., Ltd. | Method of surface treatment to enhance the adhesion of polyolefin resin |
| CN102247303A (en) * | 2011-05-20 | 2011-11-23 | 上海大学 | Organic-inorganic self-assembled ultraviolet absorbent and preparation method thereof |
| CN104649942A (en) * | 2013-11-26 | 2015-05-27 | 杨海中 | Method for preparing sodium 2-hydroxyl-4-methoxyl benzophenone-5-sulfonate |
| CN106662558A (en) * | 2014-07-01 | 2017-05-10 | 艺康美国股份有限公司 | Use of fluorescent polymers in marking compositions for the diagnostic determination of cleaning performance |
| CN105061667A (en) * | 2015-08-11 | 2015-11-18 | 合肥乐凯科技产业有限公司 | Acrylate emulsion and application thereof |
| CN109283272A (en) * | 2018-10-23 | 2019-01-29 | 福建省纤维检验局 | The detection method of 2-Hydroxy-4-methoxybenzophenone-5-sulfonic acid and its sodium salt |
| CN110408275A (en) * | 2019-07-26 | 2019-11-05 | 苏州谦元新材料科技有限公司 | A kind of water-borne dispersions product and application |
Non-Patent Citations (1)
| Title |
|---|
| 李东光: "《实用化妆品生产技术手册》", 30 September 2001, 化学工业出版社 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114686063A (en) * | 2020-12-28 | 2022-07-01 | 广东三和化工科技有限公司 | Environment-friendly aerosol paint and preparation method thereof |
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