CN108690522A - Dual anti-single side separated type material - Google Patents
Dual anti-single side separated type material Download PDFInfo
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- CN108690522A CN108690522A CN201710829221.3A CN201710829221A CN108690522A CN 108690522 A CN108690522 A CN 108690522A CN 201710829221 A CN201710829221 A CN 201710829221A CN 108690522 A CN108690522 A CN 108690522A
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- membrane layer
- type material
- single side
- separated type
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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
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D4/00—Coating compositions, e.g. paints, varnishes or lacquers, based on organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond ; Coating compositions, based on monomers of macromolecular compounds of groups C09D183/00 - C09D183/16
- C09D4/06—Organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond in combination with a macromolecular compound other than an unsaturated polymer of groups C09D159/00 - C09D187/00
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/10—Esters
- C08F220/12—Esters of monohydric alcohols or phenols
- C08F220/16—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms
- C08F220/18—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms with acrylic or methacrylic acids
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/10—Esters
- C08F220/12—Esters of monohydric alcohols or phenols
- C08F220/16—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms
- C08F220/18—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms with acrylic or methacrylic acids
- C08F220/1806—C6-(meth)acrylate, e.g. (cyclo)hexyl (meth)acrylate or phenyl (meth)acrylate
-
- 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
- C09J2433/005—Presence of (meth)acrylic polymer in the release coating
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
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- Wood Science & Technology (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
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Abstract
The present invention discloses a kind of dual anti-single side separated type material, parting agent layer including base membrane layer, coated on base membrane layer upper surface and the antistatic coating coated on base membrane layer lower surface, the parting agent layer is cured by mould release to be obtained, this mould release is obtained by the component of following parts by weight:This mould release is obtained by the component of following parts by weight:Pre-polymerization resin, methylnaphthohydroquinone, 3- propylene oxide, lauryl diglycidyl ether, 1- hydroxy cyclohexyl phenylketones, the pre-polymerization resin are obtained by following steps:It is added in reaction kettle after primary mix, dimethylbenzene, benzoyl peroxide are mixed and obtains polymer solution;By heating distillation removal dimethylbenzene after polymer solution, 2- hydroxyethyl vinylethers high-speed stirreds, to obtain pre-polymerization resin.The present invention realizes can also keep stable low stripping force at low temperature, and also realize rapid photocuring under the UV light irradiation of low energy.
Description
Technical field
The present invention relates to a kind of dual anti-single side separated type materials, belong to separated type material technical field.
Background technology
In the prior art, separated type material is all to be coated with response type silicone-based materials on film substrate surface, is then made
Traditional release film.And as pressure sensitive adhesive field is constantly furtherd investigate, the requirement limitation to pressure sensitive adhesive becomes increasingly harsher,
Its release layer be by mould release by processing coated in the hard formation for forming cross-linked structure under heated or radiation curing on base material and
Anti-sticking effect is carried out to adhesive, its performance is unstable at low temperature for existing mould release, and against weather is poor, how to overcome above-mentioned
Technical problem becomes the direction that those skilled in the art make great efforts.
Invention content
It is an object of the present invention to provide a kind of dual anti-single side separated type material, which overcomes existing release
Agent could keep low peeling force defect at ambient and elevated temperatures, and stable low stripping force can also be kept at low temperature by realizing,
To improve product against weather, and the electrical of circuit board will not be adversely affected, to improve circuit board
Reliability.
In order to achieve the above objectives, the technical solution adopted by the present invention is:A kind of dual anti-single side separated type material, including basement membrane
Layer, the parting agent layer coated on base membrane layer upper surface and the antistatic coating coated on base membrane layer lower surface, the parting agent layer
Thickness be 0.1 ~ 0.7 μm, the parting agent layer is cured by mould release to be obtained, this mould release separately wins by the group of following parts by weight
:
100 parts of pre-polymerization resin,
0.8 ~ 1.2 part of methylnaphthohydroquinone,
25 ~ 40 parts of 3- propylene oxide,
10 ~ 20 parts of lauryl diglycidyl ether,
3 ~ 5 parts of 1- hydroxy cyclohexyl phenylketones;
The pre-polymerization resin is obtained by following steps:
Step 1: by 30 ~ 50 parts of cyclohexyl methacrylate, 20 ~ 30 parts of β-propyloic acrylic ester, 8 ~ 12 parts of acrylic acid, throw
Enter agitator, stirring at low speed is formed uniformly primary mix;
Step 2: adding after the primary mix of step 1,100 parts of dimethylbenzene, 0.3~0.5 part of benzoyl peroxide are mixed
Enter into reaction kettle, moderate-speed mixer obtains polymer solution after standing 1 ~ 2 hour after reaction half an hour;
Step 3: by heating distillation removal after the polymer solution of step 2,5 ~ 12 parts of 2- hydroxyethyl vinylethers high-speed stirreds
Dimethylbenzene, to obtain pre-polymerization resin.
Further improved scheme is as follows in above-mentioned technical proposal:
1. in said program, the stirring at low speed rate of the step 1 is 200-300 revs/min, the moderate-speed mixer speed of step 2
Rate is 300-500 revs/min, and the high-speed stirred rate of step 3 is 600-800 revs/min.
2. in said program, the temperature of reaction kettle is 70~80 DEG C in the step 2.
3. in said program, the base membrane layer is PET film, PE films, PP films, PC films, PMMA films or TAC
Film.
4. in said program, the basement membrane layer thickness is 2 ~ 300 microns.
Since above-mentioned technical proposal is used, the present invention has following advantages and effect compared with prior art:
1. the dual anti-single side separated type material of the present invention, parting agent layer overcome existing mould release and could protect at ambient and elevated temperatures
The defect for holding low stripping force, stable low stripping force can also be kept at low temperature by realizing, to improve product against weather;
Secondly, which both improves residual adherence, greatly reduces the mould release rate of transform, also avoids Ion transfer, and its
For insulator, unfavorable shadow will not be electrically caused to circuit board appearing in glue surface residual and being transferred on wiring board
It rings, to improve the reliability of circuit board.
2. the dual anti-single side separated type material of the present invention, methylnaphthohydroquinone, dodecyl are further added in parting agent layer formula
Glycidol ether improves coating ductility and uniformity, is also realized under the UV light irradiation of low energy rapid photocuring.
Description of the drawings
Attached drawing 1 is the dual anti-single side separated type material structural schematic diagram of the present invention.
In the figures above:1, base membrane layer;2, parting agent layer;3, the first antistatic coating;4, the second antistatic coating.
Specific implementation mode
With reference to embodiment, the invention will be further described:
Embodiment 1:A kind of dual anti-single side separated type material, including base membrane layer 1,2 and of parting agent layer coated on 1 upper surface of base membrane layer
Antistatic coating 3 coated on 1 lower surface of base membrane layer, the thickness of the parting agent layer 2 are 0.3 μm, the parting agent layer 2 by from
Type agent solidification obtains, this mould release is obtained by the component of following parts by weight:
100 parts of pre-polymerization resin,
0.85 part of methylnaphthohydroquinone,
35 parts of 3- propylene oxide,
15 parts of lauryl diglycidyl ether,
3.2 parts of 1- hydroxy cyclohexyl phenylketones.
The pre-polymerization resin is obtained by following steps:
Step 1: by 32 parts of cyclohexyl methacrylate, 25 parts of β-propyloic acrylic ester, 9 parts of acrylic acid, agitator is put into,
Stirring at low speed is formed uniformly primary mix;
Step 2: anti-by being added to after 0.35 part of primary mix of step 1,100 parts of dimethylbenzene, benzoyl peroxide mixing
It answers in kettle, moderate-speed mixer obtains polymer solution after standing 1 ~ 2 hour after reaction half an hour;
Step 3: by heating distillation removal diformazan after the polymer solution of step 2,6 parts of 2- hydroxyethyl vinylethers high-speed stirreds
Benzene, to obtain pre-polymerization resin.
Above-mentioned dual anti-single side separated type material is obtained by following steps:
Step 1: 0.85 part of methylnaphthohydroquinone of addition, 35 parts of 3- propylene oxide, ten in the pre-polymerization resin for the step three being located in container
15 parts of dialkyl group glycidol ether is uniformly mixed to form mixture, adds the 3.2 parts of formation of 1- hydroxy cyclohexyl phenylketones
The mould release;
Step 2: mould release is coated on base membrane layer 1, coating weight 0.8g/m2, it is 80mj/cm in UV energy2 Under the conditions of it is solid
Change, forms dual anti-single side separated type material after solidification.
Above-mentioned basement membrane layer thickness is 50 microns, and the base membrane layer is PET film.
Embodiment 2:A kind of dual anti-single side separated type material, including base membrane layer 1, the mould release coated on 1 upper surface of base membrane layer
The thickness of layer 2 and the antistatic coating 3 coated on 1 lower surface of base membrane layer, the parting agent layer 2 is 0.1 ~ 0.7 μm, described release
Oxidant layer 2 is cured by mould release to be obtained, this mould release is obtained by the component of following parts by weight:
100 parts of pre-polymerization resin,
0.9 part of methylnaphthohydroquinone,
30 parts of 3- propylene oxide,
18 parts of lauryl diglycidyl ether,
4.5 parts of 1- hydroxy cyclohexyl phenylketones.
The pre-polymerization resin is obtained by following steps:
Step 1: by 45 parts of cyclohexyl methacrylate, 28 parts of β-propyloic acrylic ester, 11 parts of acrylic acid, agitator is put into,
Stirring at low speed is formed uniformly primary mix;
Step 2: anti-by being added to after 0.45 part of primary mix of step 1,100 parts of dimethylbenzene, benzoyl peroxide mixing
It answers in kettle, moderate-speed mixer obtains polymer solution after standing 1 ~ 2 hour after reaction half an hour;
Step 3: by heating distillation removal diformazan after 7 parts of polymer solution of step 2,2- hydroxyethyl vinylethers high-speed stirreds
Benzene, to obtain pre-polymerization resin.
Above-mentioned dual anti-single side separated type material is obtained by following steps:
Step 1: 0.9 part of methylnaphthohydroquinone of addition, 30 parts of 3- propylene oxide, ten in the pre-polymerization resin for the step three being located in container
18 parts of dialkyl group glycidol ether is uniformly mixed to form mixture, adds the 4.5 parts of formation of 1- hydroxy cyclohexyl phenylketones
The mould release;
Step 2: mould release is coated on base membrane layer 1, coating weight 0.8g/m2, it is 80mj/cm in UV energy2 Under the conditions of it is solid
Change, forms dual anti-single side separated type material after solidification.
Above-mentioned basement membrane layer thickness is 50 microns, and the base membrane layer is PET film.
Embodiment 3:A kind of dual anti-single side separated type material, including base membrane layer 1, the mould release coated on 1 upper surface of base membrane layer
The thickness of layer 2 and the antistatic coating 3 coated on 1 lower surface of base membrane layer, the parting agent layer 2 is 0.3 μm, the parting agent layer
2 cure acquisition by mould release, this mould release is obtained by the component of following parts by weight:
100 parts of pre-polymerization resin,
1 part of methylnaphthohydroquinone,
28 parts of 3- propylene oxide,
12 parts of lauryl diglycidyl ether,
3.5 parts of 1- hydroxy cyclohexyl phenylketones.
The pre-polymerization resin is obtained by following steps:
Step 1: by 38 parts of cyclohexyl methacrylate, 22 parts of β-propyloic acrylic ester, 10 parts of acrylic acid, agitator is put into,
Stirring at low speed is formed uniformly primary mix;
Step 2: anti-by being added to after 0.38 part of primary mix of step 1,100 parts of dimethylbenzene, benzoyl peroxide mixing
It answers in kettle, moderate-speed mixer obtains polymer solution after standing 1 ~ 2 hour after reaction half an hour;
Step 3: by heating distillation removal diformazan after 8 parts of polymer solution of step 2,2- hydroxyethyl vinylethers high-speed stirreds
Benzene, to obtain pre-polymerization resin.
Above-mentioned dual anti-single side separated type material is obtained by following steps:
Step 1: 1 part of methylnaphthohydroquinone of addition, 28 parts of 3- propylene oxide, 12 in the pre-polymerization resin for the step three being located in container
12 parts of alkyl glycidyl ether is uniformly mixed to form mixture, adds 3.5 parts of formation institutes of 1- hydroxy cyclohexyl phenylketones
State mould release;
Step 2: mould release is coated on base membrane layer 1, coating weight 0.8g/m2, it is 80mj/cm in UV energy2 Under the conditions of it is solid
Change, forms dual anti-single side separated type material after solidification.
Above-mentioned basement membrane layer thickness is 50 microns, and the base membrane layer is PET film.
Embodiment 4:A kind of dual anti-single side separated type material, including base membrane layer 1, the mould release coated on 1 upper surface of base membrane layer
The thickness of layer 2 and the antistatic coating 3 coated on 1 lower surface of base membrane layer, the parting agent layer 2 is 0.3 μm, the parting agent layer
2 cure acquisition by mould release, this mould release is obtained by the component of following parts by weight:
100 parts of pre-polymerization resin,
1.1 parts of methylnaphthohydroquinone,
38 parts of 3- propylene oxide,
16 parts of lauryl diglycidyl ether,
4.5 parts of 1- hydroxy cyclohexyl phenylketones.
The pre-polymerization resin is obtained by following steps:
Step 1: by 48 parts of cyclohexyl methacrylate, 20 parts of β-propyloic acrylic ester, 9 parts of acrylic acid, agitator is put into,
Stirring at low speed is formed uniformly primary mix;
Step 2: anti-by being added to after 0.35 part of primary mix of step 1,100 parts of dimethylbenzene, benzoyl peroxide mixing
It answers in kettle, moderate-speed mixer obtains polymer solution after standing 1 ~ 2 hour after reaction half an hour;
Step 3: by heating distillation removal two after 11 parts of polymer solution of step 2,2- hydroxyethyl vinylethers high-speed stirreds
Toluene, to obtain pre-polymerization resin.
Above-mentioned dual anti-single side separated type material is obtained by following steps:
Step 1: 1.1 parts of methylnaphthohydroquinone of addition, 38 parts of 3- propylene oxide, dodecane in 100 parts of pre-polymerization resins in container
16 parts of base glycidol ether is uniformly mixed to form mixture, adds described in the 4.5 parts of formation of 1- hydroxy cyclohexyl phenylketones
Mould release;
Step 2: mould release is coated on base membrane layer 1, coating weight 0.8g/m2, it is 80mj/cm in UV energy2 Under the conditions of it is solid
Change, forms dual anti-single side separated type material after solidification.
Above-mentioned basement membrane layer thickness is 50 microns, and the base membrane layer is PET film.
Embodiment 5:A kind of dual anti-single side separated type material, including base membrane layer 1, the mould release coated on 1 upper surface of base membrane layer
The thickness of layer 2 and the antistatic coating 3 coated on 1 lower surface of base membrane layer, the parting agent layer 2 is 0.3 μm, the parting agent layer
2 cure acquisition by mould release, this mould release is obtained by the component of following parts by weight:
100 parts of pre-polymerization resin,
0.9 part of methylnaphthohydroquinone,
30 parts of 3- propylene oxide,
12 parts of lauryl diglycidyl ether,
3 parts of 1- hydroxy cyclohexyl phenylketones.
The pre-polymerization resin is obtained by following steps:
Step 1: by 35 parts of cyclohexyl methacrylate, 26 parts of β-propyloic acrylic ester, 10 parts of acrylic acid, agitator is put into,
Stirring at low speed is formed uniformly primary mix;
Step 2: by reaction is added to after 0.4 part of primary mix of step 1,100 parts of dimethylbenzene, benzoyl peroxide mixing
In kettle, moderate-speed mixer obtains polymer solution after standing 1 ~ 2 hour after reaction half an hour;
Step 3: by heating distillation removal diformazan after 7 parts of polymer solution of step 2,2- hydroxyethyl vinylethers high-speed stirreds
Benzene, to obtain pre-polymerization resin.
Above-mentioned dual anti-single side separated type material is obtained by following steps:
Step 1: 0.9 part of methylnaphthohydroquinone of addition, 30 parts of 3- propylene oxide, dodecane in 100 parts of pre-polymerization resins in container
12 parts of base glycidol ether is uniformly mixed to form mixture, add 3 parts of 1- hydroxy cyclohexyl phenylketones formed it is described from
Type agent;
Step 2: mould release is coated on base membrane layer 1, coating weight 0.8g/m2, it is 80mj/cm in UV energy2 Under the conditions of it is solid
Change, forms dual anti-single side separated type material after solidification.
Above-mentioned basement membrane layer thickness is 50 microns, and the base membrane layer is PET film.
The dual anti-single side separated type material that embodiment 1 ~ 5 is obtained, test are as shown in table 1:
Table 1
By table 1 it is found that when using above-mentioned dual anti-single side separated type material, parting agent layer overcome existing mould release in room temperature and
The defect of low stripping force could be kept under high temperature, stable low stripping force can also be kept at low temperature by realizing, to improve
Product against weather;Secondly, which both improves residual adherence, greatly reduces the mould release rate of transform, also avoids
Ion transfer, and it is insulator, it will not be to the electrical of circuit board appearing in glue surface residual and being transferred on wiring board
It adversely affects, to improve the reliability of circuit board;Again, methyl hydrogen has further been added in parting agent layer formula
Quinone, lauryl diglycidyl ether improve coating ductility and uniformity, are also realized quickly under the UV light irradiation of low energy
Photocuring.
The above embodiments merely illustrate the technical concept and features of the present invention, and its object is to allow person skilled in the art
Scholar cans understand the content of the present invention and implement it accordingly, and it is not intended to limit the scope of the present invention.It is all according to the present invention
Equivalent change or modification made by Spirit Essence, should be covered by the protection scope of the present invention.
Claims (5)
1. a kind of dual anti-single side separated type material, it is characterised in that:Including base membrane layer(1), successively be coated on base membrane layer(1)Upper surface
Second antistatic coating(4)And parting agent layer(2)With coated on base membrane layer(1)First antistatic coating of lower surface(3), described
Parting agent layer(2)Thickness be 0.1 ~ 0.7 μm, the parting agent layer(2)Cured by mould release and obtained, this mould release is by following heavy
The component for measuring part obtains:
100 parts of pre-polymerization resin,
0.8 ~ 1.2 part of methylnaphthohydroquinone,
25 ~ 40 parts of 3- propylene oxide,
10 ~ 20 parts of lauryl diglycidyl ether,
3 ~ 5 parts of 1- hydroxy cyclohexyl phenylketones;
The pre-polymerization resin is obtained by following steps:
Step 1: by 30 ~ 50 parts of cyclohexyl methacrylate, 20 ~ 30 parts of β-propyloic acrylic ester, 8 ~ 12 parts of acrylic acid, throw
Enter agitator, stirring at low speed is formed uniformly primary mix;
Step 2: adding after the primary mix of step 1,100 parts of dimethylbenzene, 0.3~0.5 part of benzoyl peroxide are mixed
Enter into reaction kettle, moderate-speed mixer obtains polymer solution after standing 1 ~ 2 hour after reaction half an hour;
Step 3: by heating distillation removal after the polymer solution of step 2,5 ~ 12 parts of 2- hydroxyethyl vinylethers high-speed stirreds
Dimethylbenzene, to obtain pre-polymerization resin.
2. dual anti-single side separated type material according to claim 1, it is characterised in that:The stirring at low speed rate of the step 1
It it is 200-300 revs/min, the moderate-speed mixer rate of step 2 is 300-500 revs/min, and the high-speed stirred rate of step 3 is
600-800 revs/min.
3. dual anti-single side separated type material according to claim 1, it is characterised in that:The temperature of reaction kettle in the step 2
It is 70~80 DEG C.
4. dual anti-single side separated type material according to claim 1, it is characterised in that:The basement membrane layer thickness is 2 ~ 300 micro-
Rice.
5. dual anti-single side separated type material according to claim 1, it is characterised in that:The base membrane layer is PET film, PE is thin
Film, PP films, PC films, PMMA films or TAC film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710829221.3A CN108690522A (en) | 2017-09-14 | 2017-09-14 | Dual anti-single side separated type material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710829221.3A CN108690522A (en) | 2017-09-14 | 2017-09-14 | Dual anti-single side separated type material |
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| Publication Number | Publication Date |
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Family
ID=63843996
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| CN201710829221.3A Pending CN108690522A (en) | 2017-09-14 | 2017-09-14 | Dual anti-single side separated type material |
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| CN103588954A (en) * | 2013-11-27 | 2014-02-19 | 常熟市富邦胶带有限责任公司 | OCA optical adhesive tape and making method thereof |
| CN104327217A (en) * | 2014-08-20 | 2015-02-04 | 昆山博益鑫成高分子材料有限公司 | Ultraviolet light cured non-silicon release agent and preparation method thereof |
| CN104312238A (en) * | 2014-10-28 | 2015-01-28 | 成都纳硕科技有限公司 | Ultraviolet curable adhesive with high stripping performance |
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| 席慧智 等: "《材料化学导论》", 31 August 2017, 哈尔滨工业大学出版社 * |
| 朱洪法 等: "《精细化工常用原材料手册》", 31 December 2003, 金盾出版社 * |
| 李梅 等: "《有机化学》", 28 February 2014, 哈尔滨工程大学出版社 * |
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Application publication date: 20181023 |
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