CN111117512A - Easy-to-peel base-paper-free cold mounting protective film - Google Patents

Easy-to-peel base-paper-free cold mounting protective film Download PDF

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Publication number
CN111117512A
CN111117512A CN201911419412.8A CN201911419412A CN111117512A CN 111117512 A CN111117512 A CN 111117512A CN 201911419412 A CN201911419412 A CN 201911419412A CN 111117512 A CN111117512 A CN 111117512A
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China
Prior art keywords
parts
layer
paper
protective film
easy
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CN201911419412.8A
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Chinese (zh)
Inventor
夏厚君
涂大记
潘华
胡德林
丁华平
杨晓明
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Zhejiang Fulai New Material Co ltd
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Zhejiang Fulai New Material Co ltd
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Priority to CN201911419412.8A priority Critical patent/CN111117512A/en
Publication of CN111117512A publication Critical patent/CN111117512A/en
Pending legal-status Critical Current

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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
    • C09J7/00—Adhesives in the form of films or foils
    • C09J7/30—Adhesives in the form of films or foils characterised by the adhesive composition
    • 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
    • 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
    • C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
    • C09J11/02—Non-macromolecular additives
    • C09J11/06—Non-macromolecular additives organic
    • 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
    • C09J133/00—Adhesives based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Adhesives based on derivatives of such polymers
    • C09J133/24—Homopolymers or copolymers of amides or imides
    • C09J133/26—Homopolymers or copolymers of acrylamide or methacrylamide
    • 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
    • C09J7/00—Adhesives in the form of films or foils
    • C09J7/20—Adhesives in the form of films or foils characterised by their carriers
    • C09J7/22—Plastics; Metallised plastics
    • C09J7/24—Plastics; Metallised plastics based on macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
    • C09J7/241—Polyolefin, e.g.rubber
    • C09J7/243—Ethylene or propylene polymers
    • 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
    • C09J7/00—Adhesives in the form of films or foils
    • C09J7/20—Adhesives in the form of films or foils characterised by their carriers
    • C09J7/22—Plastics; Metallised plastics
    • C09J7/25—Plastics; Metallised plastics based on macromolecular compounds obtained otherwise than by reactions involving only carbon-to-carbon unsaturated bonds
    • C09J7/255—Polyesters
    • 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
    • C09J2423/00—Presence of polyolefin
    • C09J2423/10—Presence of homo or copolymers of propene
    • C09J2423/106—Presence of homo or copolymers of propene in the substrate
    • 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
    • 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
    • C09J2467/00—Presence of polyester
    • C09J2467/006—Presence of polyester in the substrate

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Adhesive Tapes (AREA)
  • Adhesives Or Adhesive Processes (AREA)

Abstract

The invention discloses an easily-stripped base-paper-free cold-mounted protective film which comprises a base material layer, a release layer and an adhesive layer, wherein the release layer and the adhesive layer are respectively coated on two sides of the base material layer, the adhesive layer is obtained by coating a glue solution on the base material layer and drying the glue solution, and the glue solution consists of the following components in parts by weight: n-butyl methacrylate, styrene, dodecyl methacrylate, acrylamide, hydroxyethyl acrylate, acrylic acid, 3, 4-dimethylbenzophenone, glycerol monocaprylate, triethylene tetramine, ethyl acetate, 4-hydroxybenzenesulfonic acid, sodium cocoyl isethionate, diisobutyl carbinol and sodium hydroxide. The cold mounting film improves the removability, ensures that no adhesive residue is generated during stripping, is easy to damage or age after long-term use when being mounted on photos, pictures and the like as a protective layer, is convenient to replace, and does not generate the phenomena of adhesive residue, difficult stripping and the like.

Description

Easy-to-peel base-paper-free cold mounting protective film
Technical Field
The invention belongs to the technical field of adhesive tapes, and particularly relates to an easily-stripped base-paper-free cold mounting protective film.
Background
The cold mounting film is a protective material which is mounted on the picture or the picture by a manual or automatic cold mounting machine. The membrane can have the one deck from type paper to the cold membrane of mounting of tradition, and at the in-process of rolling, can because indentation, fold, bubble scheduling problem appear in the base stock unevenness, and the base stock can consume trees natural resources, can cause the load to the environment, has still increased the manufacturing cost and the clearance burden of mill simultaneously. Therefore, the cold laminating film without the backing paper is popularized, and meanwhile, the cold laminating film without the backing paper has good hand feeling, certain extensibility and wider application range. However, the cold laminating film without the backing paper still has the following defects: the adhesive design is unreasonable, the movable performance is poor, and the residual adhesive is generated when the adhesive is removed. Therefore, how to develop a cold-mounted film with good removability and no adhesive residue when peeling off becomes a research direction for those skilled in the art.
Disclosure of Invention
The invention aims to provide an easily-peeled base-paper-free cold mounting protective film which not only improves the removability, but also ensures that no adhesive remains during peeling, is convenient to replace after long-time use and cannot damage a bonded product.
In order to achieve the purpose, the invention adopts the technical scheme that: the utility model provides an easily peel off no base paper cold mounting protection film, includes the substrate layer, leaves type layer and gluing agent layer, the both sides of substrate layer have coated respectively and have been left type layer and gluing agent layer, gluing agent layer is dried on the substrate layer by the glue solution coating and is obtained, and this glue solution comprises following parts by weight component:
20-25 parts of n-butyl methacrylate,
15-25 parts of styrene, namely styrene,
30 to 45 parts of dodecyl methacrylate,
1-3 parts of acrylamide,
2-5 parts of hydroxyethyl acrylate,
1-5 parts of acrylic acid,
0.1 to 1 part of 3, 4-dimethyl benzophenone,
1-3 parts of glycerol monocaprylate,
1-1.5 parts of triethylene tetramine,
80-100 parts of ethyl acetate,
4 to 3 to 10 parts of hydroxybenzenesulfonic acid,
1-5 parts of coconut oil base hydroxyethyl sodium sulfonate,
0.5 to 2 parts of diisobutylcarbinol,
0.2-1 part of sodium hydroxide.
The technical scheme of further improvement in the technical scheme is as follows:
1. in the scheme, one side of the base material layer opposite to the adhesive layer is subjected to corona treatment.
2. In the scheme, the thickness of the adhesive layer is 5-20 microns.
3. In the scheme, the base material layer is a BOPP base material, a PET base material or a CPP base material.
4. In the above scheme, the substrate layer is a CPP substrate.
5. In the scheme, the thickness of the base material layer is 25-100 mu m.
Due to the application of the technical scheme, compared with the prior art, the invention has the following advantages:
the easily-stripped base-paper-free cold-mounted protective film improves the removability by adding the glycerol monocaprylate and the triethylene tetramine into the n-butyl methacrylate, the styrene, the dodecyl methacrylate, the acrylamide, the hydroxyethyl acrylate, the acrylic acid and the 3, 4-dimethyl benzophenone, ensures no glue residue during stripping, is easy to damage or age after being used for a long time when being mounted on a photo, a picture and the like as a protective layer for a long time, can be conveniently replaced, and does not have the phenomena of glue residue, difficult stripping and the like.
Drawings
FIG. 1 is a schematic structural view of an easily peeled base paper-free cold mounting protective film of the present invention.
In the above drawings: 1. a substrate layer; 2. a release layer; 3. and an adhesive layer.
Detailed Description
In the description of this patent, it is noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The meaning of the above terms in this patent may be specifically understood by those of ordinary skill in the art.
The invention is further described below with reference to the following examples:
examples 1 to 4: the utility model provides an easily peel off no base paper cold mounting protection film, includes substrate layer 1, leaves type layer 2 and gluing agent layer 3, the both sides of substrate layer 1 have coated respectively and have been left type layer 2 and gluing agent layer 3, gluing agent layer 3 is dried on substrate layer 1 by the coating of glue solution and obtains, and this glue solution comprises following parts by weight component, as shown in table 1:
TABLE 1
Components Example 1 Example 2 Example 3 Example 4
Methacrylic acid n-butyl ester 20 portions of 22 portions of 25 portions of 23 portions of
Styrene (meth) acrylic acid ester 15 portions of 20 portions of 18 portions of 25 portions of
Dodecyl methacrylate 35 portions of 36 portions of 30 portions of 45 portions of
Acrylamide 3 portions of 1 part of 2 portions of 1.5 parts of
Acrylic acid hydroxy ethyl ester 2 portions of 3 portions of 5 portions of 2.5 parts of
Acrylic acid 5 portions of 1 part of 1.5 parts of 3 portions of
3, 4-dimethyl benzophenone 0.1 part 1 part of 0.2 part 0.5 portion
Glyceryl monocaprylate
2 portions of 2.5 parts of 1 part of 3 portions of
Triethylene tetramine 1.5 parts of 1 part of 1.2 parts of 1.3 parts of
Ethyl acetate 80 portions 85 portions of 90 portions of 100 portions of
4-hydroxybenzenesulfonic acid 5 portions of 3 portions of 10 portions of 7 portions of
Sodium cocoyl isethionate 1 part of 2 portions of 3 portions of 5 portions of
Diisobutyl carbinols 0.5 portion 0.8 portion of 1.5 parts of 2 portions of
Sodium hydroxide 0.2Portions are 0.5 portion 1 part of 0.8 portion of
；
In example 1, the thickness of the adhesive layer was 5 μm, the substrate layer was a BOPP substrate, and the thickness of the substrate layer was 50 μm.
In example 2, the thickness of the adhesive layer was 10 μm, the substrate layer was a CPP substrate, and the thickness of the substrate layer was 75 μm.
In example 3, the thickness of the adhesive layer was 15 μm, the base layer was a PET base material, and the thickness of the base layer was 25 μm.
In example 4, the thickness of the adhesive layer was 20 μm, the substrate layer was a CPP substrate, and the thickness of the substrate layer was 100 μm.
The preparation method of the easy-to-peel backing paper-free cold mounting protective film comprises the following steps: adding 30-45 parts of dodecyl methacrylate, 20-25 parts of n-butyl methacrylate, 1-3 parts of acrylamide, 1-5 parts of acrylic acid and 80-100 parts of ethyl acetate into a reactor, and stirring until the dodecyl methacrylate, the n-butyl methacrylate, the acrylamide, the acrylic acid and the ethyl acetate are completely dissolved;
heating the temperature of the reactor to 75-85 ℃, adding 15-25 parts of styrene, 2-5 parts of hydroxyethyl acrylate, 0.1-1 part of 3, 4-dimethyl benzophenone, 1-3 parts of glycerol monocaprylate, 1-1.5 parts of triethylene tetramine and 0.5-2 parts of diisobutyl methanol, and stirring for 2-4 hours;
adding 3-10 parts of 4-hydroxybenzenesulfonic acid, 1-5 parts of sodium cocoyl isethionate and 0.2-1 part of sodium hydroxide into the mixture, stirring for 1-2 hours, and cooling to obtain a glue solution;
and (3) uniformly coating the glue solution on the substrate layer 1, and drying to obtain the back glue layer 2.
Comparative examples 1 to 2: the utility model provides an easily peel off no base paper cold mounting protection film, includes substrate layer 1, leaves type layer 2 and gluing agent layer 3, the both sides of substrate layer 1 have coated respectively and have been left type layer 2 and gluing agent layer 3, gluing agent layer 3 is dried on substrate layer 1 by the coating of glue solution and obtains, and this glue solution comprises following parts by weight component, as shown in table 2:
TABLE 2
Components Comparative example 1 Comparative example 2
Methacrylic acid n-butyl ester 25 portions of 22 portions of
Styrene (meth) acrylic acid ester 18 portions of 20 portions of
Dodecyl methacrylate 30 portions of 36 portions of
Acrylamide 1 part of 1.5 parts of
Acrylic acid hydroxy ethyl ester 3 portions of 2.5 parts of
Acrylic acid 1 part of 3 portions of
3, 4-dimethyl benzophenone 0.1 part 0.5 portion
Glyceryl monocaprylate - 2.5 parts of
Triethylene tetramine 1.5 parts of -
Ethyl acetate 85 portions of 90 portions of
4-hydroxybenzenesulfonic acid 3 portions of 10 portions of
Sodium cocoyl isethionate 2 portions of 3 portions of
Diisobutyl carbinols 0.5 portion 0.8 portion of
Sodium hydroxide 0.2 part 0.5 portion
Comparative example the procedure was as in example.
The performance of the easy-to-peel backing-paper-free cold mounting protective film prepared in the above examples 1 to 4 and comparative examples 1 to 2 is shown in table 3:
TABLE 3
Figure 355587DEST_PATH_IMAGE002
The test method comprises the following steps:
1. 180-degree peeling force of test sample of peeling force testing machine
(1) A roll-shaped or sheet-shaped sample is taken, and the product is cut into 3-5 strips with the size of 25mm multiplied by 300 mm.
(2) Mirror steel plate: the length is 150 plus or minus 1mm, the width is 50 plus or minus 1mm, and the thickness is 1.5mm-2 mm.
(3) Single-sided tape: tearing off the release material on the sticky tape, gluing the face and can not contact hand or other article, will glue the face and be connected with mirror surface steel sheet's one end, do not exert external pressure with compression roller (2Kg) under the circumstances, make a round trip 3 times with 300 mm/min's speed for glue the face and fully contact with mirror surface steel sheet, sample and mirror surface steel sheet bonding department do not allow the bubble to produce.
(4) After the preparation of the sample, the sample is stopped in a specified test environment for 20min and then tested.
(5) The free end of the sample is folded by 180 degrees, the binding surface is stripped from the test plate by 25mm, the free end of the sample and the sample plate are respectively clamped on an upper clamp and a lower clamp, the stripping surface is consistent with the force line of a testing machine, the testing machine continuously strips at the rising speed of 300mm/min +/-10 mm/min, and an automatic recorder draws a stripping curve.
(6) Test data and damage interface locations were recorded and averaged.
2. 180-degree peeling force of sample tested by peeling force tester after aging
(1) The sample preparation method was consistent with that described above.
(2) After the sample and the mirror steel plate are bonded, the mirror steel plate is placed in an environment with high temperature and high humidity of 85 +/-2 ℃ and 85 +/-5% R.H. for 2000 hours, then the mirror steel plate is taken out and stands for 2 hours, and the peel force test method is used for testing.
(3) Test data and damage interface locations were recorded and averaged.
As shown in the evaluation results of Table 3, the easy-to-peel backing-paper-free cold-mounted protective film of the example has good removability, can be peeled off without adhesive residue after being attached for a long time, has almost no increase in peeling force after aging under high temperature and high humidity conditions, and avoids the generation of adhesive residue during peeling, while the peeling performance of comparative example 1 is relatively poor, and comparative example 2 has a large change in peeling force with the change of time and external environment, and is easy to generate adhesive residue during removal; the cold mounting film has the advantages that the removability is improved, the cold mounting film is not adhesive residue when being peeled off, the cold mounting film is mounted on photos, pictures and the like for a long time to serve as a protective layer, the cold mounting film is easy to damage or age after being used for a long time, the cold mounting film can be replaced conveniently, and the phenomena of adhesive residue, difficult peeling and the like are avoided.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.

Claims (6)

1. The utility model provides an easily peel off no base stock cold mounting protection film which characterized in that: including substrate layer (1), from type layer (2) and gluing agent layer (3), the both sides of substrate layer (1) have coated respectively and have been had from type layer (2) and gluing agent layer (3), gluing agent layer (3) are dried on substrate layer (1) by the coating of glue solution and are obtained, and this glue solution comprises following parts by weight component:
20-25 parts of n-butyl methacrylate,
15-25 parts of styrene, namely styrene,
30 to 45 parts of dodecyl methacrylate,
1-3 parts of acrylamide,
2-5 parts of hydroxyethyl acrylate,
1-5 parts of acrylic acid,
0.1 to 1 part of 3, 4-dimethyl benzophenone,
1-3 parts of glycerol monocaprylate,
1-1.5 parts of triethylene tetramine,
80-100 parts of ethyl acetate,
4 to 3 to 10 parts of hydroxybenzenesulfonic acid,
1-5 parts of coconut oil base hydroxyethyl sodium sulfonate,
0.5 to 2 parts of diisobutylcarbinol,
0.2-1 part of sodium hydroxide.
2. The easy-to-peel backing-paper-free cold mounting protective film according to claim 1, is characterized in that: the opposite surface of the base material layer (1) and the adhesive layer (3) is subjected to corona treatment.
3. The easy-to-peel backing-paper-free cold mounting protective film according to claim 1, is characterized in that: the thickness of the adhesive layer (3) is 5-20 μm.
4. The easy-to-peel backing-paper-free cold mounting protective film according to claim 1, is characterized in that: the substrate layer (1) is a BOPP substrate, a PET substrate or a CPP substrate.
5. The easy-to-peel backing-paper-free cold mounting protective film according to claim 4, is characterized in that: the substrate layer (1) is a CPP substrate.
6. The easy-to-peel backing-paper-free cold mounting protective film according to claim 1, is characterized in that: the thickness of the substrate layer (1) is 25-100 mu m.
CN201911419412.8A 2019-12-31 2019-12-31 Easy-to-peel base-paper-free cold mounting protective film Pending CN111117512A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114106717A (en) * 2020-09-01 2022-03-01 沈敏怡 Water-based adhesive precoating film capable of being cold mounted

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201458051U (en) * 2009-05-26 2010-05-12 张海荣 Backing paper-free cold lamination film
CN106574161A (en) * 2014-08-18 2017-04-19 日本合成化学工业株式会社 Adhesive composition, adhesive obtained by crosslinking same, adhesive for masking films, adhesive for heat-resistant adhesive films, heat-resistant adhesive film for masking, and method for using heat-resistant adhesive film for masking
CN107129777A (en) * 2017-06-29 2017-09-05 台昌树脂(佛山)有限公司 Acrylate pressure sensitive adhesive and preparation method thereof
CN107663427A (en) * 2016-07-28 2018-02-06 日东电工株式会社 Clothes stickup adhesive tape or bonding sheet

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201458051U (en) * 2009-05-26 2010-05-12 张海荣 Backing paper-free cold lamination film
CN106574161A (en) * 2014-08-18 2017-04-19 日本合成化学工业株式会社 Adhesive composition, adhesive obtained by crosslinking same, adhesive for masking films, adhesive for heat-resistant adhesive films, heat-resistant adhesive film for masking, and method for using heat-resistant adhesive film for masking
CN107663427A (en) * 2016-07-28 2018-02-06 日东电工株式会社 Clothes stickup adhesive tape or bonding sheet
CN107129777A (en) * 2017-06-29 2017-09-05 台昌树脂(佛山)有限公司 Acrylate pressure sensitive adhesive and preparation method thereof

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
余学海 等: "《高分子化学》", 30 November 1994, 南京大学出版社 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114106717A (en) * 2020-09-01 2022-03-01 沈敏怡 Water-based adhesive precoating film capable of being cold mounted

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Application publication date: 20200508