CN105838295B - 一种纯胶膜、及其制备方法 - Google Patents
一种纯胶膜、及其制备方法 Download PDFInfo
- Publication number
- CN105838295B CN105838295B CN201610211343.1A CN201610211343A CN105838295B CN 105838295 B CN105838295 B CN 105838295B CN 201610211343 A CN201610211343 A CN 201610211343A CN 105838295 B CN105838295 B CN 105838295B
- Authority
- CN
- China
- Prior art keywords
- parts
- separated type
- type material
- glued membrane
- pure glued
- 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.)
- Ceased
Links
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
- 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
- C09J133/04—Homopolymers or copolymers of esters
- C09J133/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, the oxygen atom being present only as part of the carboxyl radical
- C09J133/08—Homopolymers or copolymers of acrylic acid esters
-
- 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
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G8/00—Condensation polymers of aldehydes or ketones with phenols only
- C08G8/04—Condensation polymers of aldehydes or ketones with phenols only of aldehydes
- C08G8/08—Condensation polymers of aldehydes or ketones with phenols only of aldehydes of formaldehyde, e.g. of formaldehyde formed in situ
- C08G8/10—Condensation polymers of aldehydes or ketones with phenols only of aldehydes of formaldehyde, e.g. of formaldehyde formed in situ with phenol
-
- 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
- C08G8/00—Condensation polymers of aldehydes or ketones with phenols only
- C08G8/04—Condensation polymers of aldehydes or ketones with phenols only of aldehydes
- C08G8/08—Condensation polymers of aldehydes or ketones with phenols only of aldehydes of formaldehyde, e.g. of formaldehyde formed in situ
- C08G8/20—Condensation polymers of aldehydes or ketones with phenols only of aldehydes of formaldehyde, e.g. of formaldehyde formed in situ with polyhydric phenols
-
- 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
- C09J11/04—Non-macromolecular additives inorganic
-
- 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
- C09J11/08—Macromolecular additives
-
- 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
-
- 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
- C08F220/1804—C4-(meth)acrylate, e.g. butyl (meth)acrylate, isobutyl (meth)acrylate or tert-butyl (meth)acrylate
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
-
- 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
- C09J2301/40—Additional features of adhesives in the form of films or foils characterized by the presence of essential components
- C09J2301/408—Additional features of adhesives in the form of films or foils characterized by the presence of essential components additives as essential feature of the adhesive layer
-
- 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
- C09J2301/40—Additional features of adhesives in the form of films or foils characterized by the presence of essential components
- C09J2301/414—Additional features of adhesives in the form of films or foils characterized by the presence of essential components presence of a copolymer
-
- 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
- C09J2461/00—Presence of condensation polymers of aldehydes or ketones
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Inorganic Chemistry (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Adhesive Tapes (AREA)
Abstract
本发明提供一种纯胶膜,包括离型材料a、粘胶剂层与离型材料b,所述粘胶剂层夹设有所述离型材料a与所述离型材料b层之间,所述离型材料a的离型力大于所述离型材料b的离型力;所述粘胶剂层为不含有卤素与锑元素的耐高温聚丙烯酸酯胶粘剂,所述离型材料a与所述离型材料b为离型膜或离型纸。本发明还提供一种纯胶膜的制备方法,其步骤如下:步骤a、制备聚丙烯酸酯胶粘剂;步骤b、制备纯胶膜。本发明中的纯胶膜采用耐高温聚丙烯酸酯胶粘剂,其焊锡耐热性可以达到300℃以上,适合应用于耐热性高、溢胶量易控制、容易储存的场合,适用于软硬结合印制线路板等要求高耐热性场合。
Description
技术领域
本发明涉及一种胶膜,尤其是一种纯胶膜、及其制备方法。
背景技术
随着电子产品的不断发展,软硬结合印制线路板板的应用越来越多,而将软硬结合板的软板和硬板部分连接在一起的材料非常关键,涉及到材料的耐热性、尺寸稳定性、耐黄变性、可靠性、操作性等很多方面都有很高的要求。
目前,用于软硬结合板连接软硬板两部分的材料主要有由玻璃纤维布浸渍胶环氧树脂的半固化片和将胶粘剂涂覆于离型材料上的纯胶膜两大类,前者在溢胶量的控制、厚度控制及操作性等方面较困难,而后者则较为容易。
市场上纯胶膜主要有环氧胶系和丙烯酸胶系两类,环氧胶系耐热性较高,可以达到288℃,但不好储存,溢胶量不易控制,且操作性不好,而丙烯酸系纯胶则容易储存,溢胶量好控制,操作性佳,但实际应用中的耐热性较低,不超过280℃。
发明内容
针对上述问题中存在的不足之处,本发明提供一种焊锡耐热性可以达到300℃以上,适合应用于耐热性高、溢胶量易控制、容易储存的场合,适用于软硬结合印制线路板等要求高耐热性场合的一种纯胶膜、及其制备方法。
为实现上述目的,本发明提供一种纯胶膜,包括离型材料a、粘胶剂层与离型材料b,所述粘胶剂层夹设有所述离型材料a与所述离型材料b层之间,所述离型材料a的离型力大于所述离型材料b的离型力;
所述粘胶剂层为不含有卤素与锑元素的耐高温聚丙烯酸酯胶粘剂,所述离型材料a与所述离型材料b为离型膜或离型纸。
上述的纯胶膜,其中,所述离型材料a与所述离型材料b的厚度均为12~160μm,所述粘胶剂层的厚度为10~70μm。
上述的纯胶膜,其中,所述耐高温聚丙烯酸酯胶粘剂由以下份数的原料制备而成:
上述的纯胶膜,其中,所述聚丙烯酸酯乳液由以下份数的原料制备而成:
上述的纯胶膜,其中,所述固化剂由以下份数的原料制备而成:
甲醛 100份;
酚类物质 100-300份;
催化剂 0.1-0.5份。
上述的纯胶膜,其中,所述填料为选氧化铝、二氧化硅、氢氧化铝、氢氧化镁、碳酸钙与滑石粉中的一种或几种混合物。
上述的纯胶膜,其中,所述丙烯酸类单体为(甲基)丙烯酸、(甲基)丙烯酸甲酯、(甲基)丙烯酸乙酯、丙烯酸正/异丙酯、丙烯酸丁酯、(甲基)丙烯酸月桂酯、(甲基)丙烯酸-2-乙基己酯、苯乙烯、丙烯腈、醋酸乙烯酯、丙烯酰胺、(甲基)丙烯酸-2-羟基乙酯、(甲基)丙烯酸-2-羟基丙酯、甲基丙烯酸缩水甘油酯、N-羟甲基丙烯酰胺与二乙烯基苯中的一种或几种;
所述乳化剂为阴离子型表面活性剂或非离子型表面活性剂,所述阴离子型表面活性剂为十二烷基硫酸钠、十二烷基苯磺酸钠、月桂酸硫酸钠中的一种或几种,所述非离子型表面活性剂为烷基酚聚氧乙烯醚、脂肪醇聚氧乙烯醚中的一种或两种;
所述引发剂为过硫酸盐、过硫酸铵、过硫酸钾与过硫酸钠中的一种或几种。
上述的纯胶膜,其中,所述酚类物质为苯酚、甲酚、苯二酚、双酚A与双酚F中的一种或几种。
所述催化剂可以选用氨水、六次甲基四胺、碱金属和碱土金属氢氧化物、碳酸钠或叔胺化合物。
本发明还提供一种纯胶膜的制备方法,其步骤如下:
步骤a、制备聚丙烯酸酯胶粘剂;
步骤b、制备纯胶膜。
上述的方法,其中,在步骤b中,包括以下子步骤:
在离型材料b上涂布聚丙烯酸酯胶粘剂,以形成粘胶剂层;
将涂布有聚丙烯酸酯胶粘剂的离型材料b在设定的温度下烘道干燥,其中,烘道干燥的温度为60℃、80℃、90℃、100℃或110℃;
在聚丙烯酸酯胶粘剂的表面覆盖有离型材料a,并进行收卷,以形成卷材;
对卷材进行分切后,包装出货。
与现有技术相比,本发明具有以下优点:
本发明中的纯胶膜采用耐高温聚丙烯酸酯胶粘剂,其焊锡耐热性可以达到300℃以上,适合应用于耐热性高、溢胶量易控制、容易储存的场合,适用于软硬结合印制线路板等要求高耐热性场合。
附图说明
图1为本发明的结构图。
主要附图标记说明如下:
1-离型材料a;2-粘胶剂层;3-离型材料b
具体实施方式
如图1所示,本发明提供一种纯胶膜,包括离型材料a1、粘胶剂层2与离型材料b3,粘胶剂层2夹设有离型材料a1与离型材料b3层之间,其中,离型材料a1的离型力大于离型材料b3的离型力。
粘胶剂层为不含有卤素与锑元素的耐高温聚丙烯酸酯胶粘剂,离型材料a与离型材料b为离型膜或离型纸。
其中,离型材料a与离型材料b的厚度均为12~160μm,粘胶剂层的厚度为10~70μm。
耐高温聚丙烯酸酯胶粘剂由以下份数的原料制备而成:
其中,聚丙烯酸酯乳液由以下份数的原料制备而成:
其中,固化剂由以下份数的原料制备而成:
甲醛 100份;
酚类物质 100-300份;
催化剂 0.1-0.5份。
填料为选氧化铝、二氧化硅、氢氧化铝、氢氧化镁、碳酸钙与滑石粉中的一种或几种混合物。
表1为耐高温聚丙烯酸酯胶粘剂的实施例1至实施例6的配比表:
在聚丙烯酸酯乳液中,丙烯酸类单体为(甲基)丙烯酸、(甲基)丙烯酸甲酯、(甲基)丙烯酸乙酯、丙烯酸正/异丙酯、丙烯酸丁酯、(甲基)丙烯酸月桂酯、(甲基)丙烯酸-2-乙基己酯、苯乙烯、丙烯腈、醋酸乙烯酯、丙烯酰胺、(甲基)丙烯酸-2-羟基乙酯、(甲基)丙烯酸-2-羟基丙酯、甲基丙烯酸缩水甘油酯、N-羟甲基丙烯酰胺与二乙烯基苯中的一种或几种;
乳化剂为阴离子型表面活性剂或非离子型表面活性剂,所述阴离子型表面活性剂为十二烷基硫酸钠、十二烷基苯磺酸钠、月桂酸硫酸钠中的一种或几种,所述非离子型表面活性剂为烷基酚聚氧乙烯醚、脂肪醇聚氧乙烯醚中的一种或两种;
引发剂为过硫酸盐、过硫酸铵、过硫酸钾与过硫酸钠中的一种或几种。
在固化剂中,酚类物质为苯酚、甲酚、苯二酚、双酚A与双酚F中的一种或几种。
催化剂可以选用氨水、六次甲基四胺、碱金属和碱土金属氢氧化物、碳酸钠或叔胺化合物。
表2为聚丙烯酸酯乳液和固化剂的实施例1至实施例6的配比表:
本发明还提供一种纯粘膜的制备方法,包括以下步骤:
步骤1、制备聚丙烯酸酯乳液:
取60份丙烯酸正丁酯,30份丙烯腈,10份丙烯酸,1.2份十二烷基硫酸钠,0.4份过硫酸钾,150份去离子水,通过快速搅拌乳化30min,取10份乳液在85-87℃下反应,同时滴加剩余的乳液,反应2.5-3.5hr并滴加完毕,补加少量引发剂并保温2-3hr,冷却至50℃出料。
步骤2、制备固化剂:
取100份甲醛,150份苯酚,0.3份碳酸钠,在70-80℃下搅拌反应2-3hr,冷却至50℃出料。
步骤3、制备聚丙烯酸酯胶粘剂:
取聚丙烯酸酯乳液100份,固化剂5份,氢氧化铝5份,去离子水10份,搅拌均匀并研磨成水性聚丙烯酸酯胶粘剂。
步骤4、制备纯胶膜:
在离型材料b上涂布制备好的聚丙烯酸酯胶粘剂,以形成粘胶剂层;
将涂布有聚丙烯酸酯胶粘剂的离型材料b在设定的温度下烘道干燥,其中,烘道干燥的温度为60℃、80℃、90℃、100℃或110℃;
当烘干温度为60℃时,在聚丙烯酸酯胶粘剂的表面覆盖有离型材料a,并进行收卷,以形成卷材;
将产线速度设定为6m/min,对卷材进行分切后,包装出货。
以上仅为本发明的较佳实施例,对发明而言仅仅是说明性的,而非限制性的。本专业技术人员理解,在发明权利要求所限定的精神和范围内可对其进行许多改变,修改,甚至等效,但都将落入本发明的保护范围内。
Claims (5)
1.一种纯胶膜,其特征在于,包括离型材料a、粘胶剂层与离型材料b,所述粘胶剂层夹设有所述离型材料a与所述离型材料b层之间,所述离型材料a的离型力大于所述离型材料b的离型力;
所述粘胶剂层为不含有卤素与锑元素的耐高温聚丙烯酸酯胶粘剂,所述离型材料a与所述离型材料b为离型膜或离型纸;
所述耐高温聚丙烯酸酯胶粘剂由以下份数的原料制备而成:
聚丙烯酸酯乳液100份;固化剂3-15份;填料1-10份;去离子水1-20份;
所述聚丙烯酸酯乳液由以下份数的原料制备而成:
丙烯酸类单体100份;乳化剂0.5-5份;引发剂0.1-5份;去离子水81-200份;
所述固化剂由以下份数的原料制备而成:
甲醛100份;酚类物质100-300份;催化剂0.1-0.5份。
2.根据权利要求1所述的纯胶膜,其特征在于,所述离型材料a与所述离型材料b的厚度均为12~160μm,所述粘胶剂层的厚度为10~70μm。
3.根据权利要求1所述的纯胶膜,其特征在于,所述填料为 氧化铝、二氧化硅、氢氧化铝、氢氧化镁、碳酸钙与滑石粉中的一种或几种混合物。
4.根据权利要求1所述的纯胶膜,其特征在于,所述酚类物质为苯酚、甲酚、苯二酚、双酚A与双酚F中的一种或几种;
所述催化剂选用氨水、六次甲基四胺、碱金属和碱土金属氢氧化物、碳酸钠或叔胺化合物。
5.一种制备权利要求1中所述纯胶膜的方法,其步骤如下:
步骤a、制备聚丙烯酸酯胶粘剂;
制备聚丙烯酸酯乳液:
取60份丙烯酸正丁酯,30份丙烯腈,10份丙烯酸,1.2份十二烷基硫酸钠,0.4份过硫酸钾,150份去离子水,通过快速搅拌乳化30min,取10份乳液在85-87℃下反应,同时滴加剩余的乳液,反应2.5-3.5hr并滴加完毕,补加少量引发剂并保温2-3hr,冷却至50℃出料;
制备固化剂:
取100份甲醛,150份苯酚,0.3份碳酸钠,在70-80℃下搅拌反应2-3hr,冷却至50℃出料;
制备聚丙烯酸酯胶粘剂:
取聚丙烯酸酯乳液100份,固化剂5份,氢氧化铝5份,去离子水10份,搅拌均匀并研磨成水性聚丙烯酸酯胶粘剂;
步骤b、制备纯胶膜:
在离型材料b上涂布聚丙烯酸酯胶粘剂,以形成粘胶剂层;
将涂布有聚丙烯酸酯胶粘剂的离型材料b在设定的温度下烘道干燥,其中,烘道干燥的温度为60℃、80℃、90℃、100℃或110℃;
在聚丙烯酸酯胶粘剂的表面覆盖有离型材料a,并进行收卷,以形成卷材;
将产线速度设定为6m/min,对卷材进行分切后,包装出货。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610211343.1A CN105838295B (zh) | 2016-04-07 | 2016-04-07 | 一种纯胶膜、及其制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610211343.1A CN105838295B (zh) | 2016-04-07 | 2016-04-07 | 一种纯胶膜、及其制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105838295A CN105838295A (zh) | 2016-08-10 |
CN105838295B true CN105838295B (zh) | 2018-04-17 |
Family
ID=56596880
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610211343.1A Ceased CN105838295B (zh) | 2016-04-07 | 2016-04-07 | 一种纯胶膜、及其制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN105838295B (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106281067A (zh) * | 2016-08-30 | 2017-01-04 | 无锡万能胶粘剂有限公司 | 一种易清理的万能胶 |
CN107653736B (zh) * | 2017-09-26 | 2020-10-13 | 枣庄市东昌玻纤实业有限公司 | 一种高强度玻璃纤维空气净化过滤纸及其制备方法 |
CN107722883A (zh) * | 2017-10-25 | 2018-02-23 | 深圳市宝康电子材料有限公司 | 一种改性丙烯酸纯胶膜胶粘剂 |
CN110776863B (zh) * | 2019-10-31 | 2021-08-10 | 湖南高瑞电源材料有限公司 | 一种改性锂电池陶瓷隔膜专用粘合剂及其制备方法和应用 |
CN113980587B (zh) * | 2021-12-03 | 2023-10-03 | 深圳市科泰顺科技有限公司 | 一种具有核壳结构的纯胶膜及制备方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN202829924U (zh) * | 2012-08-27 | 2013-03-27 | 安徽格林开思茂光电科技股份有限公司 | 一种触摸屏光学透明胶膜 |
CN104263287B (zh) * | 2014-09-19 | 2016-08-24 | 华烁科技股份有限公司 | 一种刚挠结合印制电路板用高耐热低流动度胶粘剂、胶膜及其制备方法 |
CN104263293B (zh) * | 2014-09-19 | 2017-04-19 | 华烁科技股份有限公司 | 一种刚挠结合印制电路板用低流动度胶粘剂、胶膜及其制备方法 |
-
2016
- 2016-04-07 CN CN201610211343.1A patent/CN105838295B/zh not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
CN105838295A (zh) | 2016-08-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN105838295B (zh) | 一种纯胶膜、及其制备方法 | |
CN104263287B (zh) | 一种刚挠结合印制电路板用高耐热低流动度胶粘剂、胶膜及其制备方法 | |
CN102433105B (zh) | 导热片、其制造方法以及使用了导热片的散热装置 | |
CN102516904B (zh) | 一种蒸发式降温湿帘用单组分水性胶粘剂及其制备方法 | |
CN101668632B (zh) | 装饰板 | |
CN101501744B (zh) | 用于分离压敏粘合剂膜的方法 | |
JP2001504881A (ja) | 積層用接着剤 | |
CN103524667A (zh) | 聚乙烯保护膜用水性压敏胶和聚乙烯保护膜及其制备方法 | |
CN104263293A (zh) | 一种刚挠结合印制电路板用低流动度胶粘剂、胶膜及其制备方法 | |
JP2010521555A5 (zh) | ||
CN113980587B (zh) | 一种具有核壳结构的纯胶膜及制备方法 | |
CN108752514A (zh) | 一种环氧改性丙烯酸乳液及其制备方法 | |
KR101614341B1 (ko) | 점착성이 우수한 아크릴계 에멀젼 수지 및 이의 제조방법 | |
CN104774578A (zh) | 一种双组分无醛木材胶及其制备方法 | |
CN104559853A (zh) | 一种环保型多用途水性复膜胶的组成及制备方法 | |
CN108707433A (zh) | 可循环使用的保护贴膜 | |
CN109679536A (zh) | 一种超薄石墨烯导热胶层的制备方法 | |
CN103724521A (zh) | 用于光学保护膜的单组份聚丙烯酸酯压敏胶的制备方法 | |
CN106065301A (zh) | 一种防接缝开裂热压木皮贴面胶粘剂及制备方法 | |
JP2002322447A (ja) | 感圧接着性組成物およびそれを用いたシート | |
CN106221628B (zh) | 一种pet-pvc复合膜用胶黏剂 | |
JP4916435B2 (ja) | 再剥離性粘着シート、その製造方法及び再剥離性粘着シート積層体 | |
CN109777312B (zh) | 一种高温用热传导性电器绝缘泡棉胶带的制备工艺 | |
KR100923451B1 (ko) | 열 전사 인쇄용 친환경 수성 드라이라미네이션 접착제 조성물 | |
CN109825217A (zh) | 一种双面胶带及利用双面胶带的黏接方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
IW01 | Full invalidation of patent right |
Decision date of declaring invalidation: 20200331 Decision number of declaring invalidation: 43809 Granted publication date: 20180417 |
|
IW01 | Full invalidation of patent right |