CN103160213A - Novel easily-peeled pressure-sensitive adhesive - Google Patents
Novel easily-peeled pressure-sensitive adhesive Download PDFInfo
- Publication number
- CN103160213A CN103160213A CN2013100766020A CN201310076602A CN103160213A CN 103160213 A CN103160213 A CN 103160213A CN 2013100766020 A CN2013100766020 A CN 2013100766020A CN 201310076602 A CN201310076602 A CN 201310076602A CN 103160213 A CN103160213 A CN 103160213A
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- CN
- China
- Prior art keywords
- parts
- sensitive adhesive
- pressure sensitive
- novel
- peeled
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000004820 Pressure-sensitive adhesive Substances 0.000 title claims abstract description 36
- BAPJBEWLBFYGME-UHFFFAOYSA-N Methyl acrylate Chemical compound COC(=O)C=C BAPJBEWLBFYGME-UHFFFAOYSA-N 0.000 claims abstract description 21
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims abstract description 19
- CQEYYJKEWSMYFG-UHFFFAOYSA-N butyl acrylate Chemical compound CCCCOC(=O)C=C CQEYYJKEWSMYFG-UHFFFAOYSA-N 0.000 claims abstract description 14
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 claims abstract description 13
- 239000003960 organic solvent Substances 0.000 claims abstract description 13
- RSWGJHLUYNHPMX-UHFFFAOYSA-N Abietic-Saeure Natural products C12CCC(C(C)C)=CC2=CCC2C1(C)CCCC2(C)C(O)=O RSWGJHLUYNHPMX-UHFFFAOYSA-N 0.000 claims abstract description 8
- KHPCPRHQVVSZAH-HUOMCSJISA-N Rosin Natural products O(C/C=C/c1ccccc1)[C@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 KHPCPRHQVVSZAH-HUOMCSJISA-N 0.000 claims abstract description 8
- KHPCPRHQVVSZAH-UHFFFAOYSA-N trans-cinnamyl beta-D-glucopyranoside Natural products OC1C(O)C(O)C(CO)OC1OCC=CC1=CC=CC=C1 KHPCPRHQVVSZAH-UHFFFAOYSA-N 0.000 claims abstract description 8
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical group CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 claims description 15
- 239000003795 chemical substances by application Substances 0.000 claims description 13
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims description 8
- 235000011187 glycerol Nutrition 0.000 claims description 8
- 239000004615 ingredient Substances 0.000 claims description 7
- NIXOWILDQLNWCW-UHFFFAOYSA-N Acrylic acid Chemical compound OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 6
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 claims description 5
- SPTHWAJJMLCAQF-UHFFFAOYSA-N 1,2-di(propan-2-yl)benzene;hydrogen peroxide Chemical compound OO.CC(C)C1=CC=CC=C1C(C)C SPTHWAJJMLCAQF-UHFFFAOYSA-N 0.000 claims description 4
- DVKJHBMWWAPEIU-UHFFFAOYSA-N toluene 2,4-diisocyanate Chemical group CC1=CC=C(N=C=O)C=C1N=C=O DVKJHBMWWAPEIU-UHFFFAOYSA-N 0.000 claims description 3
- GOXQRTZXKQZDDN-UHFFFAOYSA-N 2-Ethylhexyl acrylate Chemical compound CCCCC(CC)COC(=O)C=C GOXQRTZXKQZDDN-UHFFFAOYSA-N 0.000 abstract 1
- WDQMWEYDKDCEHT-UHFFFAOYSA-N 2-ethylhexyl 2-methylprop-2-enoate Chemical compound CCCCC(CC)COC(=O)C(C)=C WDQMWEYDKDCEHT-UHFFFAOYSA-N 0.000 abstract 1
- 239000003431 cross linking reagent Substances 0.000 abstract 1
- 239000002390 adhesive tape Substances 0.000 description 9
- 239000010410 layer Substances 0.000 description 6
- 239000000203 mixture Substances 0.000 description 6
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 239000000839 emulsion Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000000178 monomer Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 1
- 229920006222 acrylic ester polymer Polymers 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011127 biaxially oriented polypropylene Substances 0.000 description 1
- 229920006378 biaxially oriented polypropylene Polymers 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 239000012046 mixed solvent Substances 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Adhesives Or Adhesive Processes (AREA)
- Adhesive Tapes (AREA)
Abstract
The invention discloses a novel easily-peeled pressure-sensitive adhesive. The novel easily-peeled pressure-sensitive adhesive comprises, by weight, 2 to 10 parts of methyl acrylate, 1 to 5 parts of butyl acrylate, 3 to 15 parts of vinyl acetate, 10 to 30 parts of 2-ethylhexyl acrylate, 30 to 40 parts of 2-ethylhexyl methacrylate, 5 to 10 parts of glycerol, 3 to 7 parts of a cross-linking agent, 30 to 50 parts of an organic solvent and 5 to 10 parts of rosin. The novel easily-peeled pressure-sensitive adhesive is mainly used as a bonding layer between two films, can be easily peeled from a base, has good transparency and no residues, can be processed easily and is convenient for use. When a film with the novel easily-peeled pressure-sensitive adhesive is pasted on a base and especially on clothes and caps, the top layer and the bottom layer can be separated easily and the bottom layer is still pasted on the base. Therefore, the novel easily-peeled pressure-sensitive adhesive can be used for various double-layer film pasting.
Description
Technical field
The present invention relates to a kind of pressure sensitive adhesive, more particularly, relate to a kind of be applied to bilayer film pad pasting interlayer easily peel off pressure sensitive adhesive.
Background technology
Along with the expansion of packing, decoration, office appliance and various pad pasting demands, people are also increasing to the demand of pressure sensitive adhesive in recent years.In producing all kinds of pressure sensitive adhesive goods pressure-sensitive adhesive used, the ACRYLIC EMULSION pressure sensitive adhesive accounts for 50% left and right, as seen, occupies very consequence in the industry of ACRYLIC EMULSION pressure sensitive adhesive.This is to have nontoxic, three-waste free pollution and without fire hazard, low cost and other advantages due to it.BOPP acrylic pressure sensitive gummed tape output had reached 1,200,000,000 m in 1998
2Acrylic pressure sensitive adhesive tape, double sticky tape, protective tapes, U.S. line paper self-adhesive tape, pad pasting adhesive tape and medical adhesive tape etc. and all improve a lot on bonding and coating performance not only on output, and the adhesive tape product that is applicable to various uses continues to bring out.However, still kind is single as main take universal for acrylate pressure sensitive adhesive and adhesive tape industry, and needs that can't satisfying the market at aspects such as adhesiveproperties, water-fast, heat-resisting and wet fastnesss.Easily peel off pad pasting etc. as double sided high strength adhesive tape, resistant to elevated temperatures U.S. line paper self-adhesive tape, non-flammable adhesive tape, magic adhesive tape and solar film and bilayer.
Summary of the invention
The object of the invention is to overcome the defective that exists in prior art, provide a kind of and easily peel off with respect to basic thing, the transparency is good, and noresidue is easy to use, is applicable to the pressure sensitive adhesive of bilayer film pad pasting interlaminar bonding layer.
For achieving the above object, technical scheme of the present invention has been to provide a kind of novel pressure sensitive adhesive of easily peeling off, and described pressure sensitive adhesive includes following ingredients take weight part as unit:
Methyl acrylate 2-10 part
Butyl acrylate 1-5 part
Vinyl acetate 3-15 part
Vinylformic acid 2-ethylhexyl 10-30 part
Methacrylic acid 2-ethylhexyl 30-40 part
Glycerine 5-10 part
Linking agent 3-7 part
Organic solvent 30-50 part
Rosin 5-10 part.
Stick together for a long time in order to ensure bilayer film and still can totally peel off and cull not; Preferred technical scheme is that methyl acrylate, butyl acrylate, vinyl acetate mix take weight ratio as the ratio of 2: 1: 3.
In order to make polymkeric substance part crosslinked, but use the monomer with reactive group, but several monomer with reactive functionality may be used also.Particularly preferred technical scheme is that linking agent is tolylene diisocyanate and/or di-isopropylbenzene hydroperoxide.
Be easy to the factors such as drying and film-forming properties after considering solvability to acrylic ester polymer, coating, the present invention selects ethyl acetate, acetone and other organic solvent.A kind of solvent wherein be can use, two kinds of mixed solvents, ethyl acetate and/or acetone also can be used.
Preferred technical scheme is that pressure sensitive adhesive includes following ingredients take weight part as unit:
4 parts of methyl acrylates
2 parts of butyl acrylates
6 parts of vinyl acetates
22 parts of vinylformic acid 2-ethylhexyls
25 parts of methacrylic acid 2-ethylhexyls
7 parts of glycerine
5 parts of linking agents
40 parts of organic solvents
6 parts of rosin.
advantage of the present invention and beneficial effect are: the present invention is by the bond performance of the consumption regulating and controlling pressure sensitive adhesive of the components such as butyl acrylate in the adjusting raw material, regulate the consumption of linking agent, avoid pressure sensitive adhesive to hold viscous force too poor, easily cull, avoid the wettability of pressure sensitive adhesive and initial bonding strength undesirable simultaneously, stripping strength is too low, by add glycerine in component, form blend solution, reduce the cohesive force with the top layer tack coat, make it both more easily to peel off, the present invention is mainly used in the bottom upper surface tack coat between double-deck pad pasting layer, by the reasonable control to composition and component, realization is easily peeled off with respect to basic thing, the transparency is good, noresidue, and the present invention is simple to operate when using, directly be applied to pad pasting bottom upper surface, when this pad pasting is pasted on basic thing, after particularly on clothing, when tearing top layer, due to the cohesive force of the tack coat of bottom end face and the top layer bottom surface cohesive force less than bottom bottom surface and basic thing, so can be easy to top layer and bottom are separated, keeping bottom is bonded on basic thing, decorate and mark action thereby play, the double-deck pad pasting of this kind can be applicable to various double-deck pad pastings aspects.
Embodiment
Below in conjunction with embodiment, the specific embodiment of the present invention is further described.Following examples only are used for technical scheme of the present invention more clearly is described, and can not limit protection scope of the present invention with this.
Embodiment 1
A kind of novel pressure sensitive adhesive of easily peeling off, this pressure sensitive adhesive includes following ingredients take weight part as unit:
10 parts of methyl acrylates
5 parts of butyl acrylates
15 parts of vinyl acetates
20 parts of vinylformic acid 2-ethylhexyls
30 parts of methacrylic acid 2-ethylhexyls
8 parts of glycerine
5 parts of linking agents
50 parts of organic solvents
10 parts of rosin;
Methyl acrylate, butyl acrylate, vinyl acetate mix take weight ratio as the ratio of 2: 1: 3;
The linking agent that uses is di-isopropylbenzene hydroperoxide;
Described organic solvent is ethyl acetate.
Embodiment 2
A kind of novel pressure sensitive adhesive of easily peeling off, this pressure sensitive adhesive includes following ingredients take weight part as unit:
4 parts of methyl acrylates
2 parts of butyl acrylates
6 parts of vinyl acetates
22 parts of vinylformic acid 2-ethylhexyls
25 parts of methacrylic acid 2-ethylhexyls
7 parts of glycerine
5 parts of linking agents
40 parts of organic solvents
6 parts of rosin;
Methyl acrylate, butyl acrylate, vinyl acetate mix take weight ratio as the ratio of 2: 1: 3;
The linking agent that uses is tolylene diisocyanate;
Described organic solvent is ethyl acetate.
Embodiment 3
A kind of novel pressure sensitive adhesive of easily peeling off, this pressure sensitive adhesive includes following ingredients take weight part as unit:
2 parts of methyl acrylates
1 part of butyl acrylate
3 parts of vinyl acetates
10 parts of vinylformic acid 2-ethylhexyls
32 parts of methacrylic acid 2-ethylhexyls
7 parts of glycerine
3 parts of linking agents
35 parts of organic solvents
Rosin 5-10 part;
The methyl acrylate that uses, butyl acrylate, vinyl acetate mix take weight ratio as the ratio of 2: 1: 3.
The linking agent that uses is di-isopropylbenzene hydroperoxide.
The organic solvent that uses is acetone.
Solution is added in reactor successively by allocation ratio, open the stirring arm of reactor, the control stirring velocity is 90 γ/min, controls temperature rise rate 2 degree/min and is warming up to 90 degree, and then isothermal reaction 30min is down to the room temperature discharging with the temperature of reactor.
The above is only the preferred embodiment of the present invention; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the technology of the present invention principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (5)
1. novel pressure sensitive adhesive of easily peeling off, it is characterized in that: described pressure sensitive adhesive includes following ingredients take weight part as unit:
Methyl acrylate 2-10 part
Butyl acrylate 1-5 part
Vinyl acetate 3-15 part
Vinylformic acid 2-ethylhexyl 10-30 part
Methacrylic acid 2-ethylhexyl 30-40 part
Glycerine 5-10 part
Linking agent 3-7 part
Organic solvent 30-50 part
Rosin 5-10 part.
2. the novel pressure sensitive adhesive of easily peeling off as claimed in claim 1, is characterized in that, described methyl acrylate, butyl acrylate, vinyl acetate mix take weight ratio as the ratio of 2: 1: 3.
3. the novel pressure sensitive adhesive of easily peeling off as claimed in claim 1, is characterized in that, described linking agent is tolylene diisocyanate and/or di-isopropylbenzene hydroperoxide.
4. the novel pressure sensitive adhesive of easily peeling off as claimed in claim 1, is characterized in that, described organic solvent is ethyl acetate and/or acetone.
5. the novel pressure sensitive adhesive of easily peeling off as described in claim 1-4 any one, is characterized in that, described pressure sensitive adhesive includes following ingredients take weight part as unit:
4 parts of methyl acrylates
2 parts of butyl acrylates
6 parts of vinyl acetates
22 parts of vinylformic acid 2-ethylhexyls
25 parts of methacrylic acid 2-ethylhexyls
7 parts of glycerine
5 parts of linking agents
40 parts of organic solvents
6 parts of rosin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310076602.0A CN103160213B (en) | 2013-03-12 | 2013-03-12 | One easily peels off pressure sensitive adhesive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310076602.0A CN103160213B (en) | 2013-03-12 | 2013-03-12 | One easily peels off pressure sensitive adhesive |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103160213A true CN103160213A (en) | 2013-06-19 |
| CN103160213B CN103160213B (en) | 2015-08-05 |
Family
ID=48583757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310076602.0A Active CN103160213B (en) | 2013-03-12 | 2013-03-12 | One easily peels off pressure sensitive adhesive |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103160213B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105086844A (en) * | 2014-01-09 | 2015-11-25 | 苏州斯迪克新材料科技股份有限公司 | High temperature resistant pressure sensitive adhesive |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101358117A (en) * | 2007-07-31 | 2009-02-04 | 上海山富数码喷绘复合材料有限公司 | Acrylic esters oiliness pressure-sensitive glue and preparation method thereof |
| CN101368073A (en) * | 2007-11-13 | 2009-02-18 | 陈鹏 | Novel modified acrylic ester adhesion agent and preparation thereof |
-
2013
- 2013-03-12 CN CN201310076602.0A patent/CN103160213B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101358117A (en) * | 2007-07-31 | 2009-02-04 | 上海山富数码喷绘复合材料有限公司 | Acrylic esters oiliness pressure-sensitive glue and preparation method thereof |
| CN101368073A (en) * | 2007-11-13 | 2009-02-18 | 陈鹏 | Novel modified acrylic ester adhesion agent and preparation thereof |
Non-Patent Citations (3)
| Title |
|---|
| 张军营等: "《丙烯酸酯胶黏剂》", 30 April 2006, 化学工业出版社 * |
| 李子东等: "《胶粘剂助剂》", 28 February 2005, 化学工业出版社 * |
| 潘祖仁主编: "《高分子化学》", 31 January 2003, ，化学工业出版社、教材出版中心出版发行 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105086844A (en) * | 2014-01-09 | 2015-11-25 | 苏州斯迪克新材料科技股份有限公司 | High temperature resistant pressure sensitive adhesive |
| CN105176418A (en) * | 2014-01-09 | 2015-12-23 | 苏州斯迪克新材料科技股份有限公司 | Manufacturing method for temperature-difference-resistant adhesive |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103160213B (en) | 2015-08-05 |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170817 Address after: 201913, room 3, building No. 1800, Pan Garden Road, Changxin Town, Chongming District, Shanghai (Shanghai Taihe Economic Development Zone), 9187 Patentee after: SHANGHAI MINJIE GRAPHIC DESIGN OFFICE (L.P.) Address before: 200000, room 2010, flying Times Building, No. 1777, Zhongshan North Road, Shanghai, Changning District Patentee before: SHANGHAI LINZHAN TRADE DEVELOPMENT Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhao Huiguo Inventor after: Yan Taoran Inventor before: Zhao Weilin Inventor before: Yu Zhen Inventor before: Zhao Huiguo Inventor before: Yan Taoran |
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| TR01 | Transfer of patent right | ||
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Effective date of registration: 20210806 Address after: 215600 No. 288, Jingang Avenue, yangshe Town, Zhangjiagang City, Suzhou City, Jiangsu Province Patentee after: Zhangjiagang yangshe town Meijie accessories design studio Address before: 201913 room 9187, building 3, No. 1800, Panyuan Road, Changxing Town, Chongming District, Shanghai (Shanghai Taihe Economic Development Zone) Patentee before: SHANGHAI MINJIE GRAPHIC DESIGN OFFICE (L.P.) |
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Effective date of registration: 20240521 Address after: 50 Gambus Bend, Singapore # 10-35 Patentee after: Zhurizhen Global Private Ltd. Country or region after: Singapore Address before: 215600 No. 288, Jingang Avenue, yangshe Town, Zhangjiagang City, Suzhou City, Jiangsu Province Patentee before: Zhangjiagang yangshe town Meijie accessories design studio Country or region before: China |