CN103103875B - 用于离型膜的雾面防静电剂 - Google Patents
用于离型膜的雾面防静电剂 Download PDFInfo
- Publication number
- CN103103875B CN103103875B CN201210584167.8A CN201210584167A CN103103875B CN 103103875 B CN103103875 B CN 103103875B CN 201210584167 A CN201210584167 A CN 201210584167A CN 103103875 B CN103103875 B CN 103103875B
- Authority
- CN
- China
- Prior art keywords
- cloudy surface
- mould release
- coating
- antistatic agent
- cloudy
- 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.)
- Active
Links
- 239000002216 antistatic agent Substances 0.000 title claims abstract description 23
- 239000011248 coating agent Substances 0.000 claims abstract description 57
- 238000000576 coating method Methods 0.000 claims abstract description 55
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 18
- -1 acrylic polyol Chemical class 0.000 claims abstract description 16
- 229920002799 BoPET Polymers 0.000 claims abstract description 9
- 239000008187 granular material Substances 0.000 claims abstract description 9
- 239000000377 silicon dioxide Substances 0.000 claims abstract description 9
- 150000005846 sugar alcohols Polymers 0.000 claims abstract description 9
- 229920005862 polyol Polymers 0.000 claims abstract description 7
- 239000004698 Polyethylene Substances 0.000 claims abstract description 6
- 239000000203 mixture Substances 0.000 claims abstract description 6
- 229920005989 resin Polymers 0.000 claims abstract description 6
- 239000011347 resin Substances 0.000 claims abstract description 6
- 239000002202 Polyethylene glycol Substances 0.000 claims abstract description 5
- 229920001223 polyethylene glycol Polymers 0.000 claims abstract description 5
- XMSXQFUHVRWGNA-UHFFFAOYSA-N Decamethylcyclopentasiloxane Chemical compound C[Si]1(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O1 XMSXQFUHVRWGNA-UHFFFAOYSA-N 0.000 claims abstract description 4
- 229940086555 cyclomethicone Drugs 0.000 claims abstract description 4
- 230000000694 effects Effects 0.000 claims description 11
- 239000002245 particle Substances 0.000 claims description 8
- 238000009826 distribution Methods 0.000 claims description 4
- 238000005286 illumination Methods 0.000 claims description 4
- 238000007561 laser diffraction method Methods 0.000 claims description 4
- 238000000790 scattering method Methods 0.000 claims description 4
- 238000002386 leaching Methods 0.000 abstract description 6
- 239000012528 membrane Substances 0.000 abstract description 6
- 239000010410 layer Substances 0.000 description 13
- 239000000178 monomer Substances 0.000 description 5
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 3
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 239000002390 adhesive tape Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000007711 solidification Methods 0.000 description 3
- 230000008023 solidification Effects 0.000 description 3
- 239000012956 1-hydroxycyclohexylphenyl-ketone Substances 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- MQDJYUACMFCOFT-UHFFFAOYSA-N bis[2-(1-hydroxycyclohexyl)phenyl]methanone Chemical compound C=1C=CC=C(C(=O)C=2C(=CC=CC=2)C2(O)CCCCC2)C=1C1(O)CCCCC1 MQDJYUACMFCOFT-UHFFFAOYSA-N 0.000 description 2
- 239000011247 coating layer Substances 0.000 description 2
- 230000002950 deficient Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 231100000241 scar Toxicity 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- 229920002545 silicone oil Polymers 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 208000037656 Respiratory Sounds Diseases 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000012790 adhesive layer Substances 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 230000005686 electrostatic field Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000003999 initiator Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- HMMGMWAXVFQUOA-UHFFFAOYSA-N octamethylcyclotetrasiloxane Chemical compound C[Si]1(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O1 HMMGMWAXVFQUOA-UHFFFAOYSA-N 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 229920005749 polyurethane resin Polymers 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000009281 ultraviolet germicidal irradiation Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 238000004383 yellowing Methods 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
- D21H27/001—Release paper
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H19/00—Coated paper; Coating material
- D21H19/10—Coatings without pigments
- D21H19/14—Coatings without pigments applied in a form other than the aqueous solution defined in group D21H19/12
- D21H19/16—Coatings without pigments applied in a form other than the aqueous solution defined in group D21H19/12 comprising curable or polymerisable compounds
-
- 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
- C08F2/00—Processes of polymerisation
- C08F2/46—Polymerisation initiated by wave energy or particle radiation
- C08F2/48—Polymerisation initiated by wave energy or particle radiation by ultraviolet or visible light
-
- 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
- C08F299/00—Macromolecular compounds obtained by interreacting polymers involving only carbon-to-carbon unsaturated bond reactions, in the absence of non-macromolecular monomers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/4009—Two or more macromolecular compounds not provided for in one single group of groups C08G18/42 - C08G18/64
- C08G18/4063—Mixtures of compounds of group C08G18/62 with other macromolecular compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/48—Polyethers
- C08G18/4804—Two or more polyethers of different physical or chemical nature
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/48—Polyethers
- C08G18/4833—Polyethers containing oxyethylene units
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H19/00—Coated paper; Coating material
- D21H19/10—Coatings without pigments
- D21H19/14—Coatings without pigments applied in a form other than the aqueous solution defined in group D21H19/12
- D21H19/20—Coatings without pigments applied in a form other than the aqueous solution defined in group D21H19/12 comprising macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H19/00—Coated paper; Coating material
- D21H19/10—Coatings without pigments
- D21H19/14—Coatings without pigments applied in a form other than the aqueous solution defined in group D21H19/12
- D21H19/20—Coatings without pigments applied in a form other than the aqueous solution defined in group D21H19/12 comprising macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D21H19/22—Polyalkenes, e.g. polystyrene
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H19/00—Coated paper; Coating material
- D21H19/10—Coatings without pigments
- D21H19/14—Coatings without pigments applied in a form other than the aqueous solution defined in group D21H19/12
- D21H19/24—Coatings without pigments applied in a form other than the aqueous solution defined in group D21H19/12 comprising macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H19/00—Coated paper; Coating material
- D21H19/10—Coatings without pigments
- D21H19/14—Coatings without pigments applied in a form other than the aqueous solution defined in group D21H19/12
- D21H19/24—Coatings without pigments applied in a form other than the aqueous solution defined in group D21H19/12 comprising macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D21H19/32—Coatings without pigments applied in a form other than the aqueous solution defined in group D21H19/12 comprising macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds obtained by reactions forming a linkage containing silicon in the main chain of the macromolecule
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
- D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Laminated Bodies (AREA)
- Paints Or Removers (AREA)
- Adhesive Tapes (AREA)
Abstract
本发明公开种用于离型膜的雾面防静电剂，所述离型膜包括上表面和下表面分别淋膜有PE膜和PET膜的原纸层，原纸层的PET膜另一表面涂覆有雾面防静电涂层，此雾面防静电涂层另一表面涂覆有离型剂涂层；所述雾面防静电涂层由雾面防静电剂涂覆而成，此雾面防静电剂由下列质量百分含量的组分组成：硅石颗粒3.8~4.2%，平均分子量为500~2000的丙烯酸多元醇26~28%，平均分子量为200~2500的聚氧化烯系列多元醇的树脂36~38%，聚乙二醇17.5~18.5%，环甲基硅氧烷5.8~6.2%，1-羟基环己基苯基甲酮-光引发剂184为7.5~8.5%。本发明既解决离型纸的淋膜层与离型剂涂层结合力不高、剥离力不稳定，又提高了膜表面防静电性能和耐刮性能。
Description
技术领域
本发明涉及一种雾面防静电剂，特别涉及一种用于离型膜的雾面防静电剂。
背景技术
离型纸又称隔离纸、防粘纸，主要用于贴覆在胶带的表面用于保护胶带表面的胶粘剂层。现有的离型纸一般是在离型纸底纸层的表面淋膜一层淋膜层（采用的材料主要有聚乙烯），然后在淋膜层的表面涂布一层离型剂涂层（采用的材料主要为硅油）得到离型纸。但是由于淋膜层平整度高，离型剂涂层与淋膜层之间附着力差，当离型纸与涂覆有高粘度粘合剂的贴膜贴附时，容易导致离型纸上的离型剂涂层被粘附力更大的粘合剂带走，从而在贴膜的局部表面形成难以清理掉的离型剂涂层区域，破坏了贴膜整体的纯净、一致性。而且由于生产过程静电过大，导致离型涂布层局部不平整，不仅影响产品剥离力稳定性，而且容易产生静电火花导致火灾。
发明内容
本发明目的是提供一种用于离型膜的雾面防静电剂，该雾面防静电剂既解决离型纸的淋膜层与离型剂涂层结合力不高、剥离力不稳定，又提高了膜表面防静电性能，且同时也提高了耐刮性能。
为达到上述目的，本发明采用的技术方案是：一种用于离型膜的雾面防静电剂，所述离型膜包括上表面和下表面分别淋膜有PE膜和PET膜的原纸层，原纸层的PET膜另一表面涂覆有雾面防静电涂层，此雾面防静电涂层另一表面涂覆有离型剂涂层；所述雾面防静电涂层与离型剂涂层接触的表面的粗糙度为2.83um～3.32um，此离型剂涂层另一表面具有若干个凸起部；
所述雾面防静电涂层由雾面防静电剂涂覆而成，此雾面防静电剂由下列质量百分含量的组分组成：
硅石颗粒3.8~4.2%，
平均分子量为500~2000的丙烯酸多元醇26~28%，
平均分子量为200~2500的聚氧化烯系列多元醇的树脂36~38%，
聚乙二醇17.5~18.5%，
环甲基硅氧烷5.8~6.2%，
1-羟基环己基苯基甲酮-光引发剂1847.5~8.5%；
所述硅石颗粒的粒径为由激光衍射·散射法测定的粒度分布中粒径在0.1~2um和1.5~5um的范围内分别具有峰值、且平均粒径为4um或以下。
上述技术方案中进一步改进的方案如下：
上述方案中，所述雾面防静电剂采用紫外线波段为280nm~350nm，照度为1200mW/cm2，对所述雾面防静电涂层进行照射，使所述组分在1-羟基环己基苯基甲酮-光引发剂184的作用下进行聚合反应得到雾面防静电涂层。
由于上述技术方案运用，本发明与现有技术相比具有下列优点和效果：
1、本发明雾面防静电剂，其采用20~30%平均分子量为500~2000的丙烯酸多元醇和30~40%平均分子量为200~2500的聚氧化烯系列多元醇的树脂聚合而成的聚氨酯树脂后并与环甲基硅氧烷4~8%混合，平均分子量为500~2000的丙烯酸多元醇和平均分子量为200~2500的聚氧化烯系列多元醇的树脂中的链提高了膜表面防静电性能，且同时也提高了耐刮性能；其多元醇丙烯酸酯单体具有500~2000的平均分子量，如果分子量小于500，膜的耐磨性趋于降低，如果平均分子量超过2000，固化成膜时适用性变差。如果多元醇丙烯酸酯单体特别为乙二醇，考虑到吸水能力，本发明选择平均分子量为200~1000的聚乙二醇，利用了其优越的吸收结合水的能力，进一步提高了防静电效果。由于这种多元醇丙烯酸单体具有特别优越的吸收结合水形式的水的能力，具有防静电效果，多元醇丙烯酸酯单体全部可以使用这种单体。
2、本发明首先对薄膜层的表面涂布雾面防静电涂层，经雾面防静电涂层通过配方和工艺处理后的表面具有若干均匀凹凸结构和防静电效果，然后在此表面涂布硅离型剂涂层涂层，硅离型剂涂层涂层的底面在液态下渗入所述雾面防静电涂层表面的凹缺处，硅离型剂涂层涂层在凝固后通过凹缺处与雾面防静电涂层固定相连，因此，结合力更加牢固、可靠。而且由于防静电处理，可以消除静电对硅油涂布不稳定带来的影响，离型剥离力会很稳定，也避免生产过程静电火花的发生。
3、本发明中采用光引发剂1-羟基环己基苯基甲酮引发，主要是考虑其在波段为320-400nm紫外光照射下，可瞬间固化成膜，可达到深层固化，具有很好的平整性和强度。所述光引发剂为1-羟基环己基苯基甲酮-光引发剂184，是一种高效不黄变的紫外光引发剂，用于引发不饱和预聚体系的UV聚合反应，其质量含量为5～10%。
4、本发明雾面防静电剂，所述硅石颗粒为粒径为由激光衍射·散射法测定的粒度分布中粒径在0.1~2um和1.5~5um的范围内分别具有峰值、且平均粒径为4um或以下的硅石颗粒，既大大提高了雾面效果，又保证了固化效果。
5、本发明中紫外光的功率采用1200mW/cm2，主要是功率若低于1200mW/cm2，膜不完全固化，耐磨性降低；若功率若高于1200mW/cm2，影响膜平整度，适用性下降。采用紫外线波段为320~400nm，照度为1200mW/cm2，对所述雾面涂层剂进行照射，使所述组分在本发明特定作为光引发剂的1-羟基环己基苯基甲酮的作用下进行聚合反应得到雾面涂层，厚度为4~10um，具有防静电效果，再在所述雾面涂层的表面涂覆一层离型剂涂层得到雾面离型层。
附图说明
附图1为本发明离型膜结构示意图。
以上附图中：1、PE膜；2、PET膜；3、原纸层；4、雾面防静电涂层；5、离型剂涂层；6、凸起部。
具体实施方式
下面结合实施例对本发明作进一步描述：
实施例1~5：一种用于离型膜的雾面防静电剂，所述离型膜包括上表面和下表面分别淋膜有PE膜1和PET膜2的原纸层3，原纸层3的PET膜2另一表面涂覆有雾面防静电涂层4，此雾面防静电涂层4另一表面涂覆有离型剂涂层5；所述雾面防静电涂层4与离型剂涂层5接触的表面的粗糙度为2.83um～3.32um，此离型剂涂层5另一表面具有若干个凸起部6；
所述雾面防静电涂层5由雾面防静电剂涂覆而成，此雾面防静电剂由下列质量百分含量的组分组成：
硅石颗粒3.8~4.2%，
平均分子量为500~2000的丙烯酸多元醇26~28%，
平均分子量为200~2500的聚氧化烯系列多元醇的树脂36~38%，
聚乙二醇17.5~18.5%，
环甲基硅氧烷5.8~6.2%，
1-羟基环己基苯基甲酮-光引发剂1847.5~8.5%；
所述硅石颗粒的粒径为由激光衍射·散射法测定的粒度分布中粒径在0.1~2um和1.5~5um的范围内分别具有峰值、且平均粒径为4um或以下。
上述雾面防静电剂4采用紫外线波段为280nm~350nm，照度为1200mW/cm2，对所述雾面防静电涂层进行照射，使所述组分在1-羟基环己基苯基甲酮-光引发剂184的作用下进行聚合反应得到雾面防静电涂层4。
2、雾面涂层剂的配方见表1。
表1
性能指标如表2所示：
表二
（1）、外观评价：通过目视观测对外观、透明度和裂纹的存在进行评价。没有问题的膜被评定为令人满意（O），有问题的膜被评定为不令人满意（X）；
（2）、手戳将离型层面手戳10次，无消光为合格，消光为不合格；
（3）、百格测试百格刀测试无脱落为合格产品，脱落为不合格产品；
（4）、剥离电压用滚轮将胶带压接（1公斤来回，速度0.3m/min）于离型膜面，其后，用手快速剥离（10m/min），用静电场测试仪（型号：SIMCOFMX-003）读取胶带粘离型膜面的剥离静电压的最大值，静电压小于0.3KV为合格产品，静电压大于0.3KV为不合格产品；
（5）、表面阻抗值用表面电阻测试仪G面两根平行铜电极置于样品表面任一处，按下黑色A键，等候30秒左右，LED显示测试处电阻，环境温湿度，作记录。显示表面电阻<1.0E+10Ω/sq，（65%RH，23℃）为合格；显示表面电阻>1.0E+10Ω/sq，（65%RH，23℃）不合格。
（6）耐磨性测试在钢丝面（#0000）的500g/cm2的加压下对硬涂层面摩擦30次后，对没有伤痕记作O，对有伤痕记作X。
（7）铅笔硬度测试按照GB/T6739-2006评价硬质涂层薄膜的铅笔硬度。
上述实施例只为说明本发明的技术构思及特点，其目的在于让熟悉此项技术的人士能够了解本发明的内容并据以实施，并不能以此限制本发明的保护范围。凡根据本发明精神实质所作的等效变化或修饰，都应涵盖在本发明的保护范围之内。
Claims (1)
1.一种用于离型膜的雾面防静电剂，其特征在于：所述离型膜包括上表面和下表面分别淋膜有PE膜（1）和PET膜（2）的原纸层（3），原纸层（3）的PET膜（2）另一表面涂覆有雾面防静电涂层（4），此雾面防静电涂层（4）另一表面涂覆有离型剂涂层（5）；所述雾面防静电涂层（4）与离型剂涂层（5）接触的表面的粗糙度为2.83um～3.32um，此离型剂涂层（5）另一表面具有若干个凸起部（6）；
所述雾面防静电涂层（5）由雾面防静电剂涂覆而成，此雾面防静电剂由下列质量百分含量的组分组成：
硅石颗粒3.8~4.2%，
平均分子量为500~2000的丙烯酸多元醇26~28%，
平均分子量为200~2500的聚氧化烯系列多元醇的树脂36~38%，
聚乙二醇17.5~18.5%，
环甲基硅氧烷5.8~6.2%，
1-羟基环己基苯基甲酮-光引发剂1847.5~8.5%；
所述硅石颗粒的粒径为由激光衍射·散射法测定的粒度分布中粒径在0.1~2um和1.5~5um的范围内分别具有峰值、且平均粒径为4um或以下；
所述雾面防静电剂采用紫外线波段为280nm~350nm，照度为1200mW/cm2，对所述雾面防静电涂层进行照射，使所述组分在1-羟基环己基苯基甲酮-光引发剂184的作用下进行聚合反应得到雾面防静电涂层（4）。
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610126898.6A CN105839464B (zh) | 2012-12-28 | 2012-12-28 | 用于隔离纸的抗静电涂覆剂 |
| CN201210584167.8A CN103103875B (zh) | 2012-12-28 | 2012-12-28 | 用于离型膜的雾面防静电剂 |
| CN201610127830.XA CN105839454A (zh) | 2012-12-28 | 2012-12-28 | 快速固化离型膜 |
| CN201610126835.0A CN105839463A (zh) | 2012-12-28 | 2012-12-28 | 稳定剥离力型隔离纸 |
| CN201610126036.3A CN105839462B (zh) | 2012-12-28 | 2012-12-28 | 胶带离型纸用雾面涂覆剂 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210584167.8A CN103103875B (zh) | 2012-12-28 | 2012-12-28 | 用于离型膜的雾面防静电剂 |
Related Child Applications (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610126898.6A Division CN105839464B (zh) | 2012-12-28 | 2012-12-28 | 用于隔离纸的抗静电涂覆剂 |
| CN201610127830.XA Division CN105839454A (zh) | 2012-12-28 | 2012-12-28 | 快速固化离型膜 |
| CN201610126036.3A Division CN105839462B (zh) | 2012-12-28 | 2012-12-28 | 胶带离型纸用雾面涂覆剂 |
| CN201610126835.0A Division CN105839463A (zh) | 2012-12-28 | 2012-12-28 | 稳定剥离力型隔离纸 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103103875A CN103103875A (zh) | 2013-05-15 |
| CN103103875B true CN103103875B (zh) | 2016-04-27 |
Family
ID=48312050
Family Applications (5)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210584167.8A Active CN103103875B (zh) | 2012-12-28 | 2012-12-28 | 用于离型膜的雾面防静电剂 |
| CN201610126835.0A Pending CN105839463A (zh) | 2012-12-28 | 2012-12-28 | 稳定剥离力型隔离纸 |
| CN201610127830.XA Pending CN105839454A (zh) | 2012-12-28 | 2012-12-28 | 快速固化离型膜 |
| CN201610126036.3A Active CN105839462B (zh) | 2012-12-28 | 2012-12-28 | 胶带离型纸用雾面涂覆剂 |
| CN201610126898.6A Active CN105839464B (zh) | 2012-12-28 | 2012-12-28 | 用于隔离纸的抗静电涂覆剂 |
Family Applications After (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610126835.0A Pending CN105839463A (zh) | 2012-12-28 | 2012-12-28 | 稳定剥离力型隔离纸 |
| CN201610127830.XA Pending CN105839454A (zh) | 2012-12-28 | 2012-12-28 | 快速固化离型膜 |
| CN201610126036.3A Active CN105839462B (zh) | 2012-12-28 | 2012-12-28 | 胶带离型纸用雾面涂覆剂 |
| CN201610126898.6A Active CN105839464B (zh) | 2012-12-28 | 2012-12-28 | 用于隔离纸的抗静电涂覆剂 |
Country Status (1)
| Country | Link |
|---|---|
| CN (5) | CN103103875B (zh) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104988805A (zh) * | 2015-06-08 | 2015-10-21 | 东莞市尚鑫纸业有限公司 | 一种应用于电气领域的离型纸及其制作工艺 |
| CN105274905A (zh) * | 2015-09-14 | 2016-01-27 | 衢州五洲特种纸业有限公司 | 一种白色格拉辛纸及其制备方法 |
| CN108820588A (zh) * | 2018-08-06 | 2018-11-16 | 杭州创嘉印刷文化有限公司 | 冰淇淋筒 |
| CN110254011A (zh) * | 2019-06-28 | 2019-09-20 | 深圳泰源龙电子科技有限公司 | 透明pet防静电离型膜及制备工艺 |
| CN110904733B (zh) * | 2019-12-04 | 2022-03-01 | 江苏双冠新材料科技有限公司 | 一种雾面pet离型纸的制备方法 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101238187A (zh) * | 2005-08-17 | 2008-08-06 | 中央硝子株式会社 | 防雾涂膜和防雾制品 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101050607A (zh) * | 2006-04-03 | 2007-10-10 | 上海大昭和纸加工有限公司 | 可控剥离力离型纸及其制造方法 |
| CN102587205A (zh) * | 2011-01-11 | 2012-07-18 | 昆山福泰涂布科技有限公司 | 抗静电离型纸及其制备方法 |
| CN102251439A (zh) * | 2011-06-22 | 2011-11-23 | 中山市广升粘合材料有限公司 | 一种加工离型纸的方法 |
| CN103103883B (zh) * | 2011-07-12 | 2015-07-22 | 苏州斯迪克新材料科技股份有限公司 | 雾面隔离纸的制备方法 |
| CN102702883B (zh) * | 2012-05-14 | 2015-01-07 | 斯迪克新型材料（江苏）有限公司 | 雾面离型剂 |
| CN102786875B (zh) * | 2012-08-27 | 2015-06-24 | 宁波惠之星新材料科技有限公司 | 抗静电硬化薄膜 |
-
2012
- 2012-12-28 CN CN201210584167.8A patent/CN103103875B/zh active Active
- 2012-12-28 CN CN201610126835.0A patent/CN105839463A/zh active Pending
- 2012-12-28 CN CN201610127830.XA patent/CN105839454A/zh active Pending
- 2012-12-28 CN CN201610126036.3A patent/CN105839462B/zh active Active
- 2012-12-28 CN CN201610126898.6A patent/CN105839464B/zh active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101238187A (zh) * | 2005-08-17 | 2008-08-06 | 中央硝子株式会社 | 防雾涂膜和防雾制品 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105839464B (zh) | 2018-06-19 |
| CN105839464A (zh) | 2016-08-10 |
| CN105839454A (zh) | 2016-08-10 |
| CN103103875A (zh) | 2013-05-15 |
| CN105839463A (zh) | 2016-08-10 |
| CN105839462A (zh) | 2016-08-10 |
| CN105839462B (zh) | 2018-06-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103074819B (zh) | 抗刮伤雾面防静电离型纸 | |
| CN103103875B (zh) | 用于离型膜的雾面防静电剂 | |
| CN102190966B (zh) | 粘合剂组合物、粘合剂和粘合片 | |
| CN103518239B (zh) | 透明导电性层叠体和触摸面板 | |
| CN104769063B (zh) | 透明双面粘合片及使用其的图像显示装置 | |
| CN104640911A (zh) | 硬涂膜 | |
| CN102666762B (zh) | 涂膜保护片 | |
| CN104789039A (zh) | 一种内生型蒙砂效果玻璃油墨及利用其生产蒙砂效果产品的方法 | |
| CN105073413A (zh) | 阻气膜叠层体、其制造方法、以及电子设备 | |
| CN103061207B (zh) | 新型雾面防静电离型纸的制备方法 | |
| KR20030025914A (ko) | 대전방지 하드코트용 조성물, 대전방지 하드코트, 그제조방법 및 대전방지 하드코트를 갖는 적층체 필름 | |
| CN103046432B (zh) | 离型材料用雾面离型剂 | |
| CN104861889B (zh) | 一种胶带 | |
| CN103396731A (zh) | 一种抗划书写涂层 | |
| CN102199305A (zh) | 防静电性硬质涂层塑料薄膜的制造方法 | |
| CN110387193A (zh) | 一种纳米金属导电膜用光学胶黏剂组合物及其胶膜 | |
| CN108149518A (zh) | 高可靠性胶带用雾面离型材料 | |
| KR20160112053A (ko) | 평판 디스플레이용 하드코팅 필름 및 그를 이용한 반사방지 필름 | |
| TWI515274B (zh) | 耐高溫保護膜組成物及其成形方法 | |
| JP2022102520A (ja) | 光学フィルム | |
| CN104231953A (zh) | 导热性粘合片 | |
| CN102924989A (zh) | 一种聚氯代对二甲苯膜表面固化紫外光的漆液及漆膜方法 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |