CN109385207B - 一种爽滑且富有弹性的有机硅离型剂 - Google Patents

一种爽滑且富有弹性的有机硅离型剂 Download PDF

Info

Publication number
CN109385207B
CN109385207B CN201811174805.2A CN201811174805A CN109385207B CN 109385207 B CN109385207 B CN 109385207B CN 201811174805 A CN201811174805 A CN 201811174805A CN 109385207 B CN109385207 B CN 109385207B
Authority
CN
China
Prior art keywords
parts
release agent
vinyl
smooth
elastic
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
Application number
CN201811174805.2A
Other languages
English (en)
Other versions
CN109385207A (zh
Inventor
刘鹏
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
HANGZHOU TOP WIN TECHNOLOGY DEVELOPMENT Co.,Ltd.
Original Assignee
Hangzhou Top Win Technology Development Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hangzhou Top Win Technology Development Co ltd filed Critical Hangzhou Top Win Technology Development Co ltd
Priority to CN202110026791.5A priority Critical patent/CN112794981A/zh
Priority to CN202110026779.4A priority patent/CN112795309A/zh
Priority to CN202110026780.7A priority patent/CN112708349B/zh
Priority to CN201811174805.2A priority patent/CN109385207B/zh
Publication of CN109385207A publication Critical patent/CN109385207A/zh
Application granted granted Critical
Publication of CN109385207B publication Critical patent/CN109385207B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • C09D183/00—Coating compositions based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon, with or without sulfur, nitrogen, oxygen, or carbon only; Coating compositions based on derivatives of such polymers
    • C09D183/04—Polysiloxanes
    • 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
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/20—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes for coatings strippable as coherent films, e.g. temporary coatings strippable as coherent films
    • 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
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/60—Additives non-macromolecular
    • C09D7/63—Additives non-macromolecular 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
    • C09J7/00—Adhesives in the form of films or foils
    • C09J7/40—Adhesives in the form of films or foils characterised by release liners
    • C09J7/401—Adhesives in the form of films or foils characterised by release liners characterised by the release coating composition
    • 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
    • D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
    • D21H27/001—Release paper
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
    • 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
    • C09J2483/00—Presence of polysiloxane
    • C09J2483/005—Presence of polysiloxane in the release coating

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Paper (AREA)
  • Adhesive Tapes (AREA)
  • Paints Or Removers (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Silicon Polymers (AREA)
  • Laminated Bodies (AREA)

Abstract

本发明涉及一种爽滑且富有弹性的有机硅离型剂，其特征在于，其配方组成按重量份数计为：含乙烯基全氟聚乙二醇改性弹性聚氨酯20‑30份，乙烯基聚硅氧烷80‑100份，含氢聚硅氧烷6‑12份，防粘剂2‑4份，锚固剂1‑3份，铂类催化剂2‑10份。本发明能够和格拉辛纸粘贴紧密，同时具有更加易于剥离的优点。

Description

一种爽滑且富有弹性的有机硅离型剂
技术领域
本发明属于离型材料技术领域，涉及一种爽滑且富有弹性的有机硅离型剂。
背景技术
离型剂组合物涂布于纸、合成树脂膜、合成纤维或布等各种基材表面上并使其固化而形成固化层，由此可以形成对于压敏性粘接剂等粘合性物质具有剥离性的膜。作为这种离型剂组合物，已知有含有具有含氟原子的硅氧烷单元的有机聚硅氧烷的物质。有机硅涂层是目前抗粘污涂料领域的一个重要方向，由于其具有低表面张力、透明、无毒、耐高温、耐候性佳等优点，广泛应用在金属、陶瓷、纸张、塑料、纺织品表面作为防污涂料或者防粘附涂料使用。
但是，现有的离型剂组合物虽然对于有机树脂系粘合性物质的固化膜的剥离性优异，但是，存在着对于以二甲基聚硅氧烷或甲基苯基聚硅氧烷等有机聚硅氧烷为主要成分的有机硅系粘合剂的剥离性差的问题。其结果，有时因用途而对于有机硅系粘合剂的剥离性变得不充分。另外，涂布离型剂组合物并进行固化而制造带状的离型片及叠层体的情况下，通常带状的离型片等被卷绕成辊状，在卷绕体的状态下运输及保管。此时，特别是已知有在对卷绕体的中心部施加卷压，但也存在着通过施加该卷压，对于粘合性物质导致离型层重剥离化的问题。本发明增加了离型剂组合物的爽滑性和弹性，获得剥离性能优异的有机硅离型剂.
发明内容
为克服现有技术的缺点和不足，本发明旨在提供一种爽滑且富有弹性的有机硅离型剂。
本发明采取以下技术方案，一种爽滑且富有弹性的有机硅离型剂，其特征在于，其配方组成按重量份数计为：含乙烯基全氟聚乙二醇改性弹性聚氨酯20-30份，乙烯基聚硅氧烷80-100份，含氢聚硅氧烷6-12份，防粘剂2-4份，锚固剂1-3份，铂类催化剂2-10份。
所述的乙烯基聚硅氧烷为端乙烯基聚硅氧烷，粘度为2000-20000cp，乙烯基含量为0.01-0.1％；所述含氢聚硅氧烷的粘度为20-50cp，含氢量为0.3-1.2％。
所述的锚固剂为乙烯基三甲氧基硅烷、乙烯基三-(β-甲氧基乙氧基)硅烷、γ-(甲基丙烯酰氧)丙基三甲氧基硅烷中的至少一种。
所述的铂类催化剂为氯铂酸-二乙烯基四甲基二硅氧烷，氯铂酸-异丙醇，氯铂酸-邻苯二甲酸二乙酯中的至少一种。
所述的防粘剂为4,5-环氧环己烷-1,2-二甲酸二缩水甘油酯、乙二醇二缩水甘油酯、季戊四醇四缩水甘油醚中的至少一种。
按重量份数计，所述的含乙烯基全氟聚乙二醇改性弹性聚氨酯制备方法为：
在氮气保护下，在反应器中加入50-60份含乙烯基全氟聚乙二醇、6-14份二异氰酸酯单体、12-25份有机溶剂，开启搅拌将物料搅拌均匀，加热至60-90℃反应2-3h后；然后逐滴滴加0.05-0.15份催化剂，滴加完毕后60-90℃继续反应1-2h，反应过程中每0.5h测量体系-NCO百分含量，当体系达到目标-NCO百分含量为小于0.5％后，降温至室温，然后通过减压蒸馏除去有机溶剂，即得含乙烯基全氟聚乙二醇改性弹性聚氨酯。
所述的含乙烯基全氟聚乙二醇为烯丙基全氟聚乙二醇、异戊烯基全氟聚乙二醇中的至少一种，其相对分子量为600-2000；二异氰酸酯单体为MDI、HDI、TDI中的至少一种；所述的有机溶剂为乙酸乙酯、丙酮、乙酸丁酯、丁酮、乙酸丙酯中的至少一种；所述的催化剂为二月桂酸二丁基锡、辛酸亚锡、环烷酸锡、环烷酸钴中的至少一种。
所述的爽滑且富有弹性的有机硅离型剂，其制备方法为：把配方量的含乙烯基全氟聚乙二醇改性弹性聚氨酯、乙烯基聚硅氧烷、含氢聚硅氧烷、防粘剂、锚固剂加入至混合装置中，搅拌15-30min；再加入配方量的铂类催化剂，搅拌1～5min，即得所述的爽滑且富有弹性的有机硅离型剂。
将本发明爽滑且富有弹性的有机硅离型剂涂布在基材上，在155-180℃下固化，即得离型纸。
相对于现有技术，本发明具有以下优点或有益结果：
(1)含乙烯基全氟聚乙二醇改性弹性聚氨酯的加入，全氟聚乙二醇结构增加了所述有机硅离型剂的疏油性、疏水性，使得其更加易于剥离；
(2)聚氨酯结构弹性增加了所述有机硅离型剂的韧性，提高了其抗冲击性、耐拉伸性能，进而使其用于离型纸的使用过程中，能够紧密贴合的同时，无挪动移位现象，且不会被拉断；
(3)锚固剂与含氢聚硅氧烷反应参与反应，增加了离型剂对离型纸的结合性。
具体实施方式
下面结合实施例对本发明的一种爽滑且富有弹性的有机硅离型剂做进一步的描述。可以理解的是，此处所描述的具体实施例仅仅用于解释相关发明，而非对该发明的限定。
实施例1
一种含乙烯基全氟聚乙二醇改性弹性聚氨酯X，按重量份数计，其制备方法为：
在氮气保护下，在反应器中加入54份异戊烯基全氟聚乙二醇、9份MDI、18份丙酮，开启搅拌将物料搅拌均匀，加热至78℃反应3h后；然后逐滴滴加0.10份辛酸亚锡，滴加完毕后78℃继续反应2h，反应过程中每0.5h测量体系-NCO百分含量，当体系达到目标-NCO百分含量为小于0.5％后，降温至室温，然后通过减压蒸馏除去有机溶剂，即得含乙烯基全氟聚乙二醇改性弹性聚氨酯X。
实施例2
一种爽滑且富有弹性的有机硅离型剂，其特征在于，其配方组成按重量份数计为：含乙烯基全氟聚乙二醇改性弹性聚氨酯X30份，端乙烯基聚硅氧烷(粘度为5000cp，乙烯基含量为0.04％)80份，含氢聚硅氧烷(粘度为50cp，含氢量为0.3％)12份，乙二醇二缩水甘油酯2份，乙烯基三-(β-甲氧基乙氧基)硅烷3份，氯铂酸-二乙烯基四甲基二硅氧烷2份。
实施例3
一种爽滑且富有弹性的有机硅离型剂，其特征在于，其配方组成按重量份数计为：含乙烯基全氟聚乙二醇改性弹性聚氨酯X20份，端乙烯基聚硅氧烷(粘度为20000cp，乙烯基含量为0.01％)100份，含氢聚硅氧烷(粘度为20cp，含氢量为1.2％)6份，4,5-环氧环己烷-1,2-二甲酸二缩水甘油酯4份，γ-(甲基丙烯酰氧)丙基三甲氧基硅烷1份，氯铂酸-邻苯二甲酸二乙酯10份。
实施例4
一种爽滑且富有弹性的有机硅离型剂，其特征在于，其配方组成按重量份数计为：含乙烯基全氟聚乙二醇改性弹性聚氨酯X24份，端乙烯基聚硅氧烷(粘度为2000cp，乙烯基含量为0.1％)86份，含氢聚硅氧烷(粘度为40cp，含氢量为0.7％)8份，季戊四醇四缩水甘油醚3份，乙烯基三甲氧基硅烷2份，氯铂酸-异丙醇4份。
实施例2-4爽滑且富有弹性的有机硅离型剂的制备方法为：把配方量的含乙烯基全氟聚乙二醇改性弹性聚氨酯、乙烯基聚硅氧烷、含氢聚硅氧烷、防粘剂、锚固剂加入至混合装置中，搅拌15-30min；再加入配方量的铂类催化剂，搅拌1～5min，即得所述的爽滑且富有弹性的有机硅离型剂。
相同条件下将本发明实施例2-4爽滑且富有弹性的有机硅离型剂和市售离型剂(对比例)涂布在格拉辛纸上，155-180℃下固化，即得离型纸，实施例2-4和对比例所得离型纸的性能数据如下表1。
表1离型剂的性能表
实施例2 实施例3 实施例4 对比例
常温剥离力g/mm 2.5 1.6 1.7 8.5
老化剥离力g/mm 2.9 1.9 2.4 11.3
纸张和离型剂的贴合度 紧密 紧密 紧密 紧密
由表1可以看出实施例和对比例均能和格拉辛纸粘贴紧密，同时实施例更加易于剥离。
尽管本发明已作了详细说明并引用了实施例，但对于本领域的普通技术人员，显然可以按照上述说明而做出的各种方案、修改和改动，都应该包括在权利要求的范围之内。

Claims (9)

1.一种爽滑且富有弹性的有机硅离型剂，其特征在于，其配方组成按重量份数计为：含乙烯基全氟聚乙二醇改性弹性聚氨酯20-30份，乙烯基聚硅氧烷80-100份，含氢聚硅氧烷6-12份，防粘剂2-4份，锚固剂1-3份，铂类催化剂2-10份。
2.根据权利要求1所述的一种爽滑且富有弹性的有机硅离型剂，其特征在于，所述的乙烯基聚硅氧烷为端乙烯基聚硅氧烷，粘度为2000-20000cp，乙烯基含量为0.01-0.1％；所述含氢聚硅氧烷的粘度为20-50cp，含氢量为0.3-1.2％。
3.根据权利要求1所述的一种爽滑且富有弹性的有机硅离型剂，其特征在于，所述的防粘剂为4,5-环氧环己烷-1,2-二甲酸二缩水甘油酯、乙二醇二缩水甘油酯、季戊四醇四缩水甘油醚中的至少一种。
4.根据权利要求1所述的一种爽滑且富有弹性的有机硅离型剂，其特征在于，所述的锚固剂为乙烯基三甲氧基硅烷、乙烯基三-(β-甲氧基乙氧基)硅烷、γ-(甲基丙烯酰氧)丙基三甲氧基硅烷中的至少一种。
5.根据权利要求1所述的一种爽滑且富有弹性的有机硅离型剂，其特征在于，所述的铂类催化剂为氯铂酸-二乙烯基四甲基二硅氧烷、氯铂酸-异丙醇、氯铂酸-邻苯二甲酸二乙酯中的至少一种。
6.根据权利要求1所述的一种爽滑且富有弹性的有机硅离型剂，其特征在于，按重量份数计，所述的含乙烯基全氟聚乙二醇改性弹性聚氨酯制备方法为：
在氮气保护下，在反应器中加入50-60份含乙烯基全氟聚乙二醇、6-14份二异氰酸酯单体、12-25份有机溶剂，开启搅拌将物料搅拌均匀，加热至60-90℃反应2-3h后；然后逐滴滴加0.05-0.15份催化剂，滴加完毕后60-90℃继续反应1-2h，反应过程中每0.5h测量体系-NCO百分含量，当体系达到目标-NCO百分含量为小于0.5％后，降温至室温，然后通过减压蒸馏除去有机溶剂，即得含乙烯基全氟聚乙二醇改性弹性聚氨酯。
7.根据权利要求6所述的一种爽滑且富有弹性的有机硅离型剂，其特征在于，所述的含乙烯基全氟聚乙二醇为烯丙基全氟聚乙二醇、异戊烯基全氟聚乙二醇中的至少一种，其相对分子量为600-2000；二异氰酸酯单体为MDI、HDI、TDI中的至少一种。
8.根据权利要求6所述的一种爽滑且富有弹性的有机硅离型剂，其特征在于，所述的有机溶剂为乙酸乙酯、丙酮、乙酸丙酯中的至少一种；所述的催化剂为二月桂酸二丁基锡、辛酸亚锡、环烷酸锡、环烷酸钴中的至少一种。
9.根据权利要求1所述的一种爽滑且富有弹性的有机硅离型剂，其特征在于，其制备方法为：把配方量的含乙烯基全氟聚乙二醇改性弹性聚氨酯、乙烯基聚硅氧烷、含氢聚硅氧烷、防粘剂、锚固剂加入至混合装置中，搅拌15-30min；再加入配方量的铂类催化剂，搅拌1～5min，即得所述的一种爽滑且富有弹性的有机硅离型剂。
CN201811174805.2A 2018-10-10 2018-10-10 一种爽滑且富有弹性的有机硅离型剂 Active CN109385207B (zh)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CN202110026791.5A CN112794981A (zh) 2018-10-10 2018-10-10 一种乙烯基全氟聚乙二醇改性弹性聚氨酯及其应用
CN202110026779.4A CN112795309A (zh) 2018-10-10 2018-10-10 一种易剥离格拉辛离型纸
CN202110026780.7A CN112708349B (zh) 2018-10-10 2018-10-10 一种爽滑且富有弹性的有机硅离型剂的制备方法
CN201811174805.2A CN109385207B (zh) 2018-10-10 2018-10-10 一种爽滑且富有弹性的有机硅离型剂

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201811174805.2A CN109385207B (zh) 2018-10-10 2018-10-10 一种爽滑且富有弹性的有机硅离型剂

Related Child Applications (3)

Application Number Title Priority Date Filing Date
CN202110026791.5A Division CN112794981A (zh) 2018-10-10 2018-10-10 一种乙烯基全氟聚乙二醇改性弹性聚氨酯及其应用
CN202110026779.4A Division CN112795309A (zh) 2018-10-10 2018-10-10 一种易剥离格拉辛离型纸
CN202110026780.7A Division CN112708349B (zh) 2018-10-10 2018-10-10 一种爽滑且富有弹性的有机硅离型剂的制备方法

Publications (2)

Publication Number Publication Date
CN109385207A CN109385207A (zh) 2019-02-26
CN109385207B true CN109385207B (zh) 2021-06-29

Family

ID=65426629

Family Applications (4)

Application Number Title Priority Date Filing Date
CN202110026780.7A Active CN112708349B (zh) 2018-10-10 2018-10-10 一种爽滑且富有弹性的有机硅离型剂的制备方法
CN202110026779.4A Pending CN112795309A (zh) 2018-10-10 2018-10-10 一种易剥离格拉辛离型纸
CN201811174805.2A Active CN109385207B (zh) 2018-10-10 2018-10-10 一种爽滑且富有弹性的有机硅离型剂
CN202110026791.5A Withdrawn CN112794981A (zh) 2018-10-10 2018-10-10 一种乙烯基全氟聚乙二醇改性弹性聚氨酯及其应用

Family Applications Before (2)

Application Number Title Priority Date Filing Date
CN202110026780.7A Active CN112708349B (zh) 2018-10-10 2018-10-10 一种爽滑且富有弹性的有机硅离型剂的制备方法
CN202110026779.4A Pending CN112795309A (zh) 2018-10-10 2018-10-10 一种易剥离格拉辛离型纸

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN202110026791.5A Withdrawn CN112794981A (zh) 2018-10-10 2018-10-10 一种乙烯基全氟聚乙二醇改性弹性聚氨酯及其应用

Country Status (1)

Country Link
CN (4) CN112708349B (zh)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111423609B (zh) * 2020-05-06 2022-12-02 江苏祎唯诺新材料科技有限公司 一种本质型防静电离型膜基膜及其应用
CN113527691A (zh) * 2021-06-24 2021-10-22 无锡龙驰氟硅新材料有限公司 一种氟硅聚合物及其制备方法
CN115975428B (zh) * 2021-10-15 2023-07-18 山东东岳高分子材料有限公司 一种氟硅离型剂用锚固剂及其应用
CN116814162A (zh) * 2023-06-28 2023-09-29 太仓斯迪克新材料科技有限公司 环保uv光固化离型涂布液、离型膜及其制备方法
CN117447831A (zh) * 2023-10-30 2024-01-26 惠州市金润佳光电科技有限公司 一种阻燃耐高温离型膜及其制备方法

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01126389A (ja) * 1987-11-11 1989-05-18 Dainichiseika Color & Chem Mfg Co Ltd 剥離性処理剤
JPH0873809A (ja) * 1994-08-31 1996-03-19 Toray Dow Corning Silicone Co Ltd 剥離性皮膜形成性有機ケイ素重合体組成物
KR100620449B1 (ko) * 2005-01-10 2006-09-11 도레이새한 주식회사 실리콘 이형 폴리에스테르 필름
US20080090954A1 (en) * 2006-10-17 2008-04-17 Ashland Licensing And Intellectual Property Llc Low shrinkage sheet molded composite formulations
CN100500724C (zh) * 2006-12-27 2009-06-17 武汉工程大学 一种高固体份含氟聚氨酯的制备方法
CN102329497B (zh) * 2011-07-12 2012-11-21 苏州斯迪克新材料科技股份有限公司 一种雾面离型剂
CN102330381B (zh) * 2011-07-12 2013-07-31 苏州斯迪克新材料科技股份有限公司 一种雾面离型纸的制作方法
CN105359226B (zh) * 2013-04-19 2017-12-08 印可得株式会社 显示器用透明电极薄膜的制造方法及显示器用透明电极薄膜
CN103374292B (zh) * 2013-07-05 2015-11-25 苏州威仕科贸有限公司 一种离型剂
CN103694892B (zh) * 2013-12-05 2015-12-02 深圳市冠恒新材料科技有限公司 一种含氟聚硅氧烷离型剂及其制备方法
CN106589285A (zh) * 2016-11-01 2017-04-26 惠州市远安新材料有限公司 一种高氟含量聚氨酯乳液及其制备方法
CN106674473B (zh) * 2016-12-18 2019-05-17 苏州大学 一种含氟聚氨酯及其制备方法
CN106833061A (zh) * 2016-12-23 2017-06-13 张家港康得新光电材料有限公司 离型剂及离型膜
CN107778450B (zh) * 2017-11-10 2020-08-07 汕头市海量新材料有限公司 一种氟改性低游离甲苯二异氰酸酯聚氨酯固化剂及其制备方法
CN107880298A (zh) * 2017-11-17 2018-04-06 云梦县德邦实业有限责任公司 一种bopet哑光离型膜
CN107936830B (zh) * 2017-12-20 2019-11-22 中科院广州化学有限公司 一种轻剥离力的无溶剂型有机硅离型剂及制备方法和应用
CN108312396B (zh) * 2018-01-31 2021-10-26 漳州丰笙新材料有限公司 一种硅离型剂及其制备方法

Also Published As

Publication number Publication date
CN112794981A (zh) 2021-05-14
CN112708349A (zh) 2021-04-27
CN109385207A (zh) 2019-02-26
CN112795309A (zh) 2021-05-14
CN112708349B (zh) 2022-08-26

Similar Documents

Publication Publication Date Title
CN109385207B (zh) 一种爽滑且富有弹性的有机硅离型剂
JP5331257B2 (ja) 接着剤組成物および積層体
CN108977155A (zh) 湿固化反应型聚氨酯热熔胶组合物及其制备方法
CN107523260B (zh) 双组份双固化有机硅复合物
EP3052568B1 (en) Fluid resistant, high performance reactive hot melt sealant and/or adhesive compositions
KR20080089268A (ko) 무용제형 실리콘 감압 접착제 조성물
JP5512529B2 (ja) 充填剤レベルの高いポリウレタン接着剤組成物
KR20130020953A (ko) 유연 기판 용의 비-점착 코팅의 제조를 위한 가교가능 실리콘 조성물 및 상기 조성물에 함유된 부착-촉진 첨가제
JP5154804B2 (ja) 熱硬化性樹脂組成物、当該硬化物、およびこれらから誘導される各種物品
CN115181245B (zh) 一种hdi/ipdi固化剂、制备方法、用途及热固化pu胶膜
CN115975503A (zh) 一种氟硅离型剂用锚固剂及其应用
CN115058224A (zh) 一种反应型聚氨酯热熔胶
JP5278742B2 (ja) 透明シート
JP5945281B2 (ja) 貯蔵安定性、ｎｃｏ不含貼合せ用接着剤
JP7153015B2 (ja) シリコーン粘着剤用剥離剤組成物および剥離フィルム
JP5327517B2 (ja) 透明接着剤
CN116694289A (zh) 一种可循环回收篷布用热熔胶及其制备方法
CN117186410B (zh) 一种离型力稳定的重离型剂
CN114133533B (zh) 一种水性聚氨酯胶黏剂及其制备方法
CN115627105B (zh) 一种改性树脂材料及其制备方法和应用
CN114846095B (zh) 汽车涂膜保护用薄片及其制备方法
JP2011122083A (ja) ２液型接着剤組成物
KR100758604B1 (ko) 음극선관의 점착테이프용 이형 필름 조성물
JPS63191820A (ja) 湿気硬化型一液ポリウレタン組成物
CN116948568A (zh) 一种粘合剂组合物及应用的保护膜和制备方法

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
TA01 Transfer of patent application right
TA01 Transfer of patent application right

Effective date of registration: 20210616

Address after: No.10, Fenghe Road, xiaya Town, Jiande City, Hangzhou City, Zhejiang Province

Applicant after: HANGZHOU TOP WIN TECHNOLOGY DEVELOPMENT Co.,Ltd.

Address before: No. 653, group 11, Baishazhou village, Baishazhou street, Wangcheng District, Changsha City, Hunan Province

Applicant before: Liu Peng

GR01 Patent grant
GR01 Patent grant