CN110564318A - 一种可视uv减粘程度的工艺过程膜生产方法及其产品 - Google Patents
一种可视uv减粘程度的工艺过程膜生产方法及其产品 Download PDFInfo
- Publication number
- CN110564318A CN110564318A CN201910897808.7A CN201910897808A CN110564318A CN 110564318 A CN110564318 A CN 110564318A CN 201910897808 A CN201910897808 A CN 201910897808A CN 110564318 A CN110564318 A CN 110564318A
- Authority
- CN
- China
- Prior art keywords
- adhesive layer
- film
- sensitive adhesive
- pressure
- visbreaking
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 39
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 17
- 239000010408 film Substances 0.000 claims abstract description 56
- 239000010410 layer Substances 0.000 claims abstract description 35
- 239000004820 Pressure-sensitive adhesive Substances 0.000 claims abstract description 28
- 239000000463 material Substances 0.000 claims abstract description 18
- 239000000758 substrate Substances 0.000 claims abstract description 11
- 239000012790 adhesive layer Substances 0.000 claims abstract description 10
- 239000000049 pigment Substances 0.000 claims abstract description 7
- 238000010521 absorption reaction Methods 0.000 claims abstract description 4
- 238000003851 corona treatment Methods 0.000 claims abstract description 4
- 239000012788 optical film Substances 0.000 claims abstract description 4
- 239000003504 photosensitizing agent Substances 0.000 claims abstract description 4
- 230000000007 visual effect Effects 0.000 claims description 8
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 claims description 3
- 230000001681 protective effect Effects 0.000 abstract description 7
- 238000005286 illumination Methods 0.000 abstract description 3
- 238000011946 reduction process Methods 0.000 abstract description 2
- 239000000853 adhesive Substances 0.000 description 5
- 230000001070 adhesive effect Effects 0.000 description 5
- 230000000181 anti-adherent effect Effects 0.000 description 5
- 238000009281 ultraviolet germicidal irradiation Methods 0.000 description 5
- 239000000654 additive Substances 0.000 description 3
- 230000000996 additive effect Effects 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- 229920000297 Rayon Polymers 0.000 description 2
- 239000002313 adhesive film Substances 0.000 description 2
- 239000002390 adhesive tape Substances 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 1
- 206010034972 Photosensitivity reaction Diseases 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 229920006223 adhesive resin Polymers 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000001588 bifunctional effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 239000003431 cross linking reagent Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000003999 initiator Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 230000036211 photosensitivity Effects 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 229920000058 polyacrylate Polymers 0.000 description 1
- 239000004848 polyfunctional curative Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- 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
- C09J7/24—Plastics; Metallised plastics based on macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
- C09J7/245—Vinyl resins, e.g. polyvinyl chloride [PVC]
-
- 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
-
- 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
- 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
- C09J7/38—Pressure-sensitive adhesives [PSA]
-
- 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
- C09J2301/00—Additional features of adhesives in the form of films or foils
- C09J2301/30—Additional features of adhesives in the form of films or foils characterized by the chemical, physicochemical or physical properties of the adhesive or the carrier
- C09J2301/302—Additional features of adhesives in the form of films or foils characterized by the chemical, physicochemical or physical properties of the adhesive or the carrier the adhesive being pressure-sensitive, i.e. tacky at temperatures inferior to 30°C
-
- 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
- C09J2427/00—Presence of halogenated polymer
- C09J2427/006—Presence of halogenated polymer 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
- C09J2467/00—Presence of polyester
- C09J2467/005—Presence of polyester in the release coating
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J2471/00—Presence of polyether
- C09J2471/006—Presence of polyether in the substrate
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Adhesive Tapes (AREA)
Abstract
本发明公开了一种可视UV减粘程度的工艺过程膜生产方法及其产品,工艺过程膜中,基材为厚度10‑100μm的无色或白色的PET、PO、PVC或CPP光学薄膜,所述基材的一面经过电晕处理;压敏胶层为UV降粘胶层,其中含有占压敏胶层质量的0.1‑1%且吸收波长为200nm‑400nm光敏颜料作为改性光敏剂,UV前剥离力为500—4000g/25mm,UV后的剥离力为0—100g/25mm,所述压敏胶层涂覆于基材电晕面上并与离型膜的离型面进行覆合,并进行熟化。本发明可通过UV光照后过程膜的颜色变化来判断减粘程度,从而大幅度减小该过程造成的能量损失,降低保护膜减粘温度,达到节约成本和保证良率的目的。
Description
技术领域
本发明涉及胶带领域,具体是涉及一种可视UV减粘程度的工艺过程膜生产方法及其产品。
背景技术
晶园、滤光片及OLED等电子行业类产品在切割工艺及模组转移等过程中,需要对支撑膜进行UV减粘操作。目前市面上用于此用途的产品都是普通UV减粘胶带,在减粘过程中,由于光源及使用环境等因素多变,难以确定实际减粘过程需要的UV照射能量,针对该问题,大部分厂家会采取过量UV照射的方法来避免因减粘不彻底带来的各种质量问题,但此方法对能量会有很大的浪费,且影响生产效率,间接增大产品成本,对工业化生产产生较大掣肘,同时过量UV照射会导致保护膜的温度过高,从而对胶层产生不良影响,容易产生残胶等情况。
现有的过程膜技术,如:
实用新型专利号:ZL201420369939.0涉及保护膜领域,尤其涉及一种UV减粘保护膜。该UV减粘保护膜包括PET基材层、设于PET基材层上方的UV减粘粘胶剂层以及设于UV减粘粘胶剂层上方的PET离型膜层。该UV减粘保护膜具有UV光照射前超高粘性,UV光照射后超低粘性的优良性能,降低产品的成本,并且具有较高的制程良率,在半导体晶圆切割、打磨表面保护、触控屏OGS二次强化耐酸膜等产品方面得到广泛应用。
申请号:201810105862.9涉及保护膜技术领域,尤其是涉及一种UV减粘组合物、UV减粘膜及其制备方法。所述UV减粘组合物主要由按重量百分比计的如下原料制成:丙烯酸酯压敏胶树脂20%-50%、多官能度低聚物和/或多官能度单体1%-30%、交联剂0.3%-2%、热引发剂0.1%-5%、光引发剂0.5%-5%和溶剂25%-60%。所述UV减粘膜包括依次贴合的基材层、UV减粘层和离型膜层,其中,所述UV减粘层是由所述UV减粘组合物涂布于基材层表面,烘干熟化得到的。所述UV减粘组合物,具有优异的粘合力,UV照射前具有高粘合力,剥离力高,UV照射后具有低粘合力,UV剥离力低,并且长时间储存后不留残胶。
申请号:201710242271.1提供了一种耐热型UV减粘膜,依次包括基材层、UV光敏胶黏剂层和离型膜层。还提供了一种所述UV光敏胶黏剂层的制备方法,按重量百分比计包括组分:30-50%溶剂型耐高温聚丙烯酸酯压敏胶粘剂、1-25%低分子混合添加剂、0.1-3%双官能团或多官能团特殊添加剂、0.1-1.5%光引发剂、0.5-2%硬化剂、35-60%溶剂。还提供了一种所述耐热型UV减粘膜的制备方法。本发明不仅提高了UV光敏胶黏剂对电晕PET基材的密着性和耐高温性能,且减少了底涂层处理技术,优化了产品结构。
发明内容
针对现有技术的不足,本发明提供一种可视UV减粘程度的工艺过程膜生产方法,以解决UV减粘过程UV光照能量难以确定等问题。
本发明的再一目的在于:提供一种所述生产方法获得的产品。
为达到上述目的,本发明一种可视UV减粘程度的工艺过程膜生产方法,工艺过程膜包括:基材、压敏胶层和离型膜,其中,
所述基材为厚度10-100μm的无色或白色的PET、PO、PVC或CPP光学薄膜,根据客户的产品特点、工艺及光学要求来确定合适的材料及厚度,所述基材的一面经过电晕处理,在室温或40-60℃高温下放置不少于3天,至电晕面表面张力≥48dyn,以便电晕产生的臭氧分解,防止对后段生产产生影响;
所述压敏胶层为UV降粘胶层,含有吸收波长为200nm-400nm光敏颜料作为改性光敏剂,其颜色可根据客户需求进行改动,添加量为所述压敏胶层质量的0.1-1%,UV前剥离力为500—4000g/25mm,UV后的剥离力为0—100g/25mm,可针对不同工艺环境、不同尺寸和贴覆材料类型选择不同的剥离力范围,保证切割工艺及模组转移等过程的稳定性,所述压敏胶层涂覆于基材电晕面上并与离型膜的离型面进行覆合;
所述压敏胶层与离型膜的离型面进行覆合,并进行熟化。
本发明中,所述的光敏颜料经UV照射后可发生分解,由有色变为无色,所述的光敏颜料添加量过多会因长时间贴覆导致添加剂少量析出,从而污染被贴物,同时增加成本。
在上述方案基础上,所述压敏胶层的厚度为3-30um,可根据使用类型和不同贴覆材料选择不同胶层厚度。
在上述方案基础上,所述离型膜为厚度25—150μm的PET离型膜,以达到保护压敏胶层的作用。
所述熟化时间为3—10天,放置环境为室温或40-60℃高温,待剥离力稳定后,即熟化完成。
本发明还提供了一种可视UV减粘程度的工艺过程膜,根据上述生产方法制备得到的
本发明可通过UV光照后过程膜的颜色变化准备判断减粘程度,从而大幅度减小该过程造成的能量损失,降低保护膜减粘温度,达到节约成本和保证良率的目的。
附图说明
通过下面结合附图对其示例性实施例进行的描述,本发明上述特征和优点将会变得更加清楚和容易理解。
图1是一种可视UV减粘程度的工艺过程膜的结构示意图。
图2是一种可视UV减粘程度的工艺过程膜的生产过程示意图。
附图中标号说明:
1——基材,2——压敏胶层,3——离型膜。
具体实施方式
下面结合附图对本发明作进一步详细说明。
如图1所示,一种可视UV减粘程度的工艺过程膜,包括:基材1、压敏胶层2和离型膜3,按下述生产方法制备:
(a)选择厚度10-100μm的无色或白色的PET、PO、PVC或CPP光学薄膜作为基材1,将基材1的一面进行电晕处理;
(b)将电晕好的膜材1在室温或40-60℃高温下放置不少于3天,至电晕面表面张力≥48dyn,以便电晕产生的臭氧分解,防止对后段生产产生影响;
(c)在基材1电晕面上涂覆压敏胶层2并复合离型膜3,其中,所述压敏胶层2选择厚度为3-30um的UV降粘胶层,含有吸收波长为200nm-400nm光敏颜料作为改性光敏剂,添加量为所述压敏胶层2质量的0.1-1%,UV前剥离力为500—4000g/25mm,UV后的剥离力为0—100g/25mm,所述压敏胶层2涂覆于基材1电晕面上并与离型膜3的离型面进行覆合,得到料膜;
(d)将生产完成的料膜在室温或40-60℃高温放置3—10天,待剥离力稳定后,即完成熟化处理。
本实施例中,所述离型膜3为厚度25—150μm的PET离型膜。
本发明所提供的可视UV减粘程度的工艺过程膜可以通过UV过程中保护膜的颜色变化来判断UV减粘程度,由于添加的光敏性颜料其反应常数或光敏性远小于压敏胶层中的光引发剂,所以当保护膜颜色由有色变为无色时,说明UV减粘过程已率先完成,通过此方法可准确的把控UV减粘程度,避免UV能量大幅度浪费,同时降低保护膜温度,防止对胶层产生不良影响,不会导致残胶等问题。
Claims (5)
1.一种可视UV减粘程度的工艺过程膜生产方法,工艺过程膜包括:基材(1)、压敏胶层(2)和离型膜(3),其特征在于,
所述基材(1)为厚度10-100μm的无色或白色的PET、PO、PVC或CPP光学薄膜,所述基材的一面经过电晕处理,在室温或40-60℃高温下放置不少于3天,至电晕面表面张力≥48dyn,以便电晕产生的臭氧分解,防止对后段生产产生影响;
所述压敏胶层(2)为UV降粘胶层,其中所述压敏胶层(2)中含有吸收波长为200nm-400nm光敏颜料作为改性光敏剂,添加量为所述压敏胶层(2)质量的0.1-1%,UV前剥离力为500—4000g/25mm,UV后的剥离力为0—100g/25mm,所述压敏胶层(2)涂覆于基材(1)电晕面上并与离型膜(3)的离型面进行覆合;
所述压敏胶层(2)与离型膜的离型面进行覆合,并进行熟化。
2.如权利要求1所述的可视UV减粘程度的工艺过程膜生产方法,其特征在于:所述压敏胶层(2)的厚度为3-30um。
3.如权利要求1所述的可视UV减粘程度的工艺过程膜生产方法,其特征在于:所述离型膜(3)为厚度25—150μm的PET离型膜。
4.如权利要求1所述的可视UV减粘程度的工艺过程膜生产方法,其特征在于:所述熟化时间为3—10天,放置环境为室温或40-60℃高温,待剥离力稳定后,即熟化完成。
5.一种可视UV减粘程度的工艺过程膜,根据权利要求1至4任一所述的生产方法制备得到的。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910897808.7A CN110564318A (zh) | 2019-09-23 | 2019-09-23 | 一种可视uv减粘程度的工艺过程膜生产方法及其产品 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910897808.7A CN110564318A (zh) | 2019-09-23 | 2019-09-23 | 一种可视uv减粘程度的工艺过程膜生产方法及其产品 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN110564318A true CN110564318A (zh) | 2019-12-13 |
Family
ID=68781772
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910897808.7A Pending CN110564318A (zh) | 2019-09-23 | 2019-09-23 | 一种可视uv减粘程度的工艺过程膜生产方法及其产品 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN110564318A (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113950206A (zh) * | 2021-12-20 | 2022-01-18 | 深圳市信维通信股份有限公司 | 一种5g多层lcp材料基板及其加工方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN203960110U (zh) * | 2014-07-04 | 2014-11-26 | 深圳市宏瑞新材料科技有限公司 | 一种uv减粘保护膜 |
CN106995665A (zh) * | 2017-04-11 | 2017-08-01 | 新纶科技(常州)有限公司 | 一种耐热型uv减粘膜及其制备方法 |
CN108276923A (zh) * | 2018-02-02 | 2018-07-13 | 苏州城邦达力材料科技有限公司 | 一种uv减粘组合物、uv减粘膜及其制备方法 |
CN109233683A (zh) * | 2018-09-10 | 2019-01-18 | 上海精珅新材料有限公司 | Uv照射降粘型oled模组贴合用工艺过程膜及其制备方法 |
CN109679520A (zh) * | 2018-12-31 | 2019-04-26 | 上海精珅新材料有限公司 | 一种高效防静电oled模组贴合用工艺过程膜的制备方法及其产品 |
CN110093115A (zh) * | 2018-01-31 | 2019-08-06 | 东莞市澳中电子材料有限公司 | 一种用于锂电池包装的uv减粘保护膜及其制备方法 |
-
2019
- 2019-09-23 CN CN201910897808.7A patent/CN110564318A/zh active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN203960110U (zh) * | 2014-07-04 | 2014-11-26 | 深圳市宏瑞新材料科技有限公司 | 一种uv减粘保护膜 |
CN106995665A (zh) * | 2017-04-11 | 2017-08-01 | 新纶科技(常州)有限公司 | 一种耐热型uv减粘膜及其制备方法 |
CN110093115A (zh) * | 2018-01-31 | 2019-08-06 | 东莞市澳中电子材料有限公司 | 一种用于锂电池包装的uv减粘保护膜及其制备方法 |
CN108276923A (zh) * | 2018-02-02 | 2018-07-13 | 苏州城邦达力材料科技有限公司 | 一种uv减粘组合物、uv减粘膜及其制备方法 |
CN109233683A (zh) * | 2018-09-10 | 2019-01-18 | 上海精珅新材料有限公司 | Uv照射降粘型oled模组贴合用工艺过程膜及其制备方法 |
CN109679520A (zh) * | 2018-12-31 | 2019-04-26 | 上海精珅新材料有限公司 | 一种高效防静电oled模组贴合用工艺过程膜的制备方法及其产品 |
Non-Patent Citations (1)
Title |
---|
钱逢麟等: "涂料助剂", 化学工业出版社 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113950206A (zh) * | 2021-12-20 | 2022-01-18 | 深圳市信维通信股份有限公司 | 一种5g多层lcp材料基板及其加工方法 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN112724870B (zh) | 透明粘合片材 | |
KR101903888B1 (ko) | 광학 적층체 및 이를 포함하는 플렉서블 디스플레이 | |
KR101552740B1 (ko) | 하드코팅 형성 방법 | |
TWI522243B (zh) | 層疊體製造方法及層疊體 | |
KR20050071649A (ko) | 수지조성물, 전사재 및 성형품의 제조방법 | |
WO2006083284A3 (en) | A material composition for nano- and micro-lithography | |
CN105968396B (zh) | 复合膜层、其制备方法及具有其的显示设备 | |
JP2013060598A (ja) | Uv硬化性ハイソリッド塗料組成物 | |
CN110591611A (zh) | 一种在高温下粘力降低的uv减粘保护膜胶水及其保护膜生产方法 | |
TWI746703B (zh) | 液體黏著劑組成物、黏著片材及黏著接合方法 | |
KR20170086514A (ko) | 광 경화성 수지 조성물 | |
CN110591582A (zh) | 一种uv后易揭离的oled模组制程用的过程膜生产方法及其产品 | |
CN114058289A (zh) | 一种uv减粘胶及一种uv减粘胶带 | |
CN110564318A (zh) | 一种可视uv减粘程度的工艺过程膜生产方法及其产品 | |
KR102099538B1 (ko) | 이중경화형 점착 테이프 | |
CN110591583A (zh) | 一种uv增粘后可高温降粘的制程用的过程膜生产方法及其产品 | |
CN104130722A (zh) | 制造光学构件的方法 | |
JP2015127356A (ja) | 接着シート | |
CN106167679A (zh) | 用于离型膜的紫外光固化涂料 | |
JP2011201256A (ja) | 印刷段差の無い加飾印刷フィルム積層体 | |
TWI710613B (zh) | 接著劑、接著體、及接著體之製造方法 | |
KR101618558B1 (ko) | 포토마스크 보호층의 형성방법 | |
KR101370202B1 (ko) | 자외선 경화를 통한 필름 라미네이트 강판 제조 방법 및 이를 이용하여 표면처리된 강판 | |
JP2016102154A (ja) | 樹脂成形体および樹脂成形体の製造方法 | |
KR101907910B1 (ko) | 경화수축율이 작은 자외선 경화형 점착 조성물을 포함하는 점착 테이프 및 이의 제조방법 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
WD01 | Invention patent application deemed withdrawn after publication | ||
WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20191213 |