BR112017011748A2 - adesivo de uretano para folhas laminadas - Google Patents
adesivo de uretano para folhas laminadasInfo
- Publication number
- BR112017011748A2 BR112017011748A2 BR112017011748A BR112017011748A BR112017011748A2 BR 112017011748 A2 BR112017011748 A2 BR 112017011748A2 BR 112017011748 A BR112017011748 A BR 112017011748A BR 112017011748 A BR112017011748 A BR 112017011748A BR 112017011748 A2 BR112017011748 A2 BR 112017011748A2
- Authority
- BR
- Brazil
- Prior art keywords
- laminated sheet
- adhesive
- film
- acrylic polyol
- obtainable
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
-
- 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
- C08G18/2805—Compounds having only one group containing active hydrogen
- C08G18/281—Monocarboxylic acid 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
- C08G18/30—Low-molecular-weight 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
- C08G18/30—Low-molecular-weight compounds
- C08G18/34—Carboxylic acids; Esters thereof with monohydroxyl compounds
- C08G18/341—Dicarboxylic acids, esters of polycarboxylic acids containing two carboxylic acid groups
-
- 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
- C08G18/62—Polymers of compounds having carbon-to-carbon double bonds
- C08G18/6216—Polymers of alpha-beta ethylenically unsaturated carboxylic acids or of derivatives thereof
- C08G18/622—Polymers of esters of alpha-beta ethylenically unsaturated carboxylic acids
- C08G18/6241—Polymers of esters containing hydroxy groups of alpha-beta ethylenically unsaturated carboxylic acids with epoxy compounds other than alkylene oxides and hydroxyglycidyl 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
- C08G18/62—Polymers of compounds having carbon-to-carbon double bonds
- C08G18/6216—Polymers of alpha-beta ethylenically unsaturated carboxylic acids or of derivatives thereof
- C08G18/6262—Polymers of nitriles derived from alpha-beta ethylenically unsaturated carboxylic 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
- 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
- C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
-
- 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
- C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
- C08G18/6541—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen the low-molecular compounds being compounds of group C08G18/34
-
- 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
- C08G18/67—Unsaturated compounds having active hydrogen
- C08G18/675—Low-molecular-weight compounds
- C08G18/6755—Unsaturated carboxylic 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
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
- C08G18/72—Polyisocyanates or polyisothiocyanates
- C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
- C08G18/76—Polyisocyanates or polyisothiocyanates cyclic aromatic
- C08G18/7614—Polyisocyanates or polyisothiocyanates cyclic aromatic containing only one aromatic ring
- C08G18/7628—Polyisocyanates or polyisothiocyanates cyclic aromatic containing only one aromatic ring containing at least one isocyanate or isothiocyanate group linked to the aromatic ring by means of an aliphatic group
- C08G18/7642—Polyisocyanates or polyisothiocyanates cyclic aromatic containing only one aromatic ring containing at least one isocyanate or isothiocyanate group linked to the aromatic ring by means of an aliphatic group containing at least two isocyanate or isothiocyanate groups linked to the aromatic ring by means of an aliphatic group having a primary carbon atom next to the isocyanate or isothiocyanate groups, e.g. xylylene diisocyanate or homologues substituted on the aromatic ring
-
- 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
- C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
- C08G18/72—Polyisocyanates or polyisothiocyanates
- C08G18/77—Polyisocyanates or polyisothiocyanates having heteroatoms in addition to the isocyanate or isothiocyanate nitrogen and oxygen or sulfur
- C08G18/78—Nitrogen
- C08G18/79—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates
- C08G18/791—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates containing isocyanurate groups
- C08G18/792—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates containing isocyanurate groups formed by oligomerisation of aliphatic and/or cycloaliphatic isocyanates or isothiocyanates
-
- 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
- C09J175/00—Adhesives based on polyureas or polyurethanes; Adhesives based on derivatives of such polymers
- C09J175/04—Polyurethanes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2375/00—Polyureas; Polyurethanes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Laminated Bodies (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Polyurethanes Or Polyureas (AREA)
- Adhesive Tapes (AREA)
Abstract
descrito é um adesivo para folhas laminadas compreendendo uma resina de uretano obtenível misturando-se: (a) um poliol acrílico; (b) pelo menos um selecionado a partir de ácidos carboxílicos e anidridos carboxílicos; e (c) um composto de isocianato, em que o poliol acrílico (a) é obtenível pela polimerização de um monômero polimerizável, tem uma temperatura de transição de vidro de -35°c a 20°c, e tem um valor de hidroxila de 0,5 a 40 mg de koh/g. o adesivo para folhas laminadas é excelente em adesão inicial a uma película, resistência de casca depois de envelhecer e resistência à hidrólise por muito tempo sob alta temperatura quando uma folha laminada é produzida, e em que o adesivo não produz um efeito adverso ao aparecimento da folha laminada e a o processo de laminação de películas enquanto melhorando a curabilidade. a folha laminada é apropriadamente preparada usando o adesivo para folhas laminadas. um artigo compreendendo a folha laminada pode ser preparado usando a folha laminada.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014246658A JP6491864B2 (ja) | 2014-12-05 | 2014-12-05 | 積層シート用接着剤 |
PCT/JP2015/005864 WO2016088337A1 (en) | 2014-12-05 | 2015-11-26 | Urethane adhesive for laminated sheets |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112017011748A2 true BR112017011748A2 (pt) | 2017-12-26 |
Family
ID=54848876
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112017011748A BR112017011748A2 (pt) | 2014-12-05 | 2015-11-26 | adesivo de uretano para folhas laminadas |
Country Status (8)
Country | Link |
---|---|
US (1) | US10633568B2 (pt) |
EP (1) | EP3227353A1 (pt) |
JP (1) | JP6491864B2 (pt) |
KR (1) | KR102419236B1 (pt) |
CN (1) | CN107001574A (pt) |
BR (1) | BR112017011748A2 (pt) |
RU (1) | RU2705218C2 (pt) |
WO (1) | WO2016088337A1 (pt) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6726027B2 (ja) * | 2016-05-26 | 2020-07-22 | ヘンケルジャパン株式会社 | 積層シート用接着剤 |
MX2019012127A (es) * | 2017-04-11 | 2020-01-13 | Dow Global Technologies Llc | Agente adhesivo de laminación en seco a base de agua con mejora de la resistencia al calor. |
CN107459959B (zh) * | 2017-08-29 | 2020-12-22 | 中国乐凯集团有限公司 | 一种软包装用耐蒸煮无溶剂粘合剂及其制备方法 |
Family Cites Families (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6147775A (ja) * | 1984-08-14 | 1986-03-08 | Dainippon Ink & Chem Inc | 複合ラミネ−トフイルム用接着剤組成物 |
JPS61200916A (ja) | 1985-03-04 | 1986-09-05 | Kuraray Co Ltd | 肝臓疾患治療剤 |
US4760101A (en) * | 1986-08-25 | 1988-07-26 | Ashland Oil, Inc. | Polyurethane-forming binder compositions containing certain carboxylic acids as bench life extenders |
US5478897A (en) * | 1993-04-26 | 1995-12-26 | Takeda Chemical Industries, Ltd. | Polyurethane adhesive compositions |
JP4070256B2 (ja) * | 1996-10-21 | 2008-04-02 | 日華化学株式会社 | ポリカーボネート系ポリウレタン樹脂組成物 |
UA42060C2 (uk) * | 1997-10-30 | 2001-10-15 | Інститут Хімії Високомолекулярних Сполук Нан України | Акрилатна клейова композиція |
US6423810B1 (en) * | 2001-02-05 | 2002-07-23 | Lord Corporation | High strength, long-open time structural polyurethane adhesive and method of use thereof |
US20050038204A1 (en) * | 2003-08-14 | 2005-02-17 | Walters David N. | Increased pot-life urethane coatings |
US20070179254A1 (en) * | 2004-01-14 | 2007-08-02 | Zhikai Wang | Adhesives |
ES2625321T3 (es) * | 2008-10-22 | 2017-07-19 | Akzo Nobel Coatings International B.V. | Composición de revestimiento que comprende un poliisocianato y un poliol |
JP2010263193A (ja) * | 2009-04-08 | 2010-11-18 | Nippon Shokubai Co Ltd | 太陽電池モジュール用バックシート |
JP5423332B2 (ja) * | 2009-11-16 | 2014-02-19 | 東洋インキScホールディングス株式会社 | 積層シート用接着剤組成物 |
DE102010030437A1 (de) | 2010-06-23 | 2011-12-29 | Henkel Ag & Co. Kgaa | TPU-Kaschierklebstoff |
JP5690583B2 (ja) | 2010-12-28 | 2015-03-25 | ヘンケルジャパン株式会社 | 太陽電池バックシート用接着剤 |
JP5701122B2 (ja) * | 2011-03-28 | 2015-04-15 | リンテック株式会社 | 粘着剤組成物および粘着シート |
CN103534325B (zh) | 2011-03-31 | 2015-11-25 | 东洋油墨Sc控股株式会社 | 积层片用接着剂组合物及太阳电池用背面保护片 |
JP5841893B2 (ja) * | 2012-04-23 | 2016-01-13 | ヘンケルジャパン株式会社 | 積層シート用接着剤 |
JP5889611B2 (ja) * | 2011-11-25 | 2016-03-22 | ヘンケルジャパン株式会社 | 太陽電池バックシート用接着剤 |
KR20130101781A (ko) * | 2012-03-06 | 2013-09-16 | 동우 화인켐 주식회사 | 점착제 조성물 |
JP6095297B2 (ja) * | 2012-08-24 | 2017-03-15 | ヘンケルジャパン株式会社 | 積層シート用接着剤 |
JP5578269B1 (ja) * | 2013-02-25 | 2014-08-27 | 東洋インキScホールディングス株式会社 | 電池用包装材用ポリウレタン接着剤、電池用包装材、電池用容器および電池 |
JP6194190B2 (ja) * | 2013-05-16 | 2017-09-06 | ヘンケルジャパン株式会社 | 太陽電池保護シート用接着剤 |
JP6456668B2 (ja) * | 2014-12-05 | 2019-01-23 | 東洋アルミニウム株式会社 | 太陽電池裏面保護シート及び太陽電池モジュール |
-
2014
- 2014-12-05 JP JP2014246658A patent/JP6491864B2/ja active Active
-
2015
- 2015-11-26 BR BR112017011748A patent/BR112017011748A2/pt not_active Application Discontinuation
- 2015-11-26 RU RU2017119449A patent/RU2705218C2/ru active
- 2015-11-26 EP EP15808276.8A patent/EP3227353A1/en not_active Withdrawn
- 2015-11-26 CN CN201580065819.9A patent/CN107001574A/zh active Pending
- 2015-11-26 KR KR1020177015202A patent/KR102419236B1/ko active IP Right Grant
- 2015-11-26 WO PCT/JP2015/005864 patent/WO2016088337A1/en active Application Filing
-
2017
- 2017-06-02 US US15/612,011 patent/US10633568B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
KR102419236B1 (ko) | 2022-07-08 |
US20170267902A1 (en) | 2017-09-21 |
RU2017119449A (ru) | 2019-01-09 |
RU2705218C2 (ru) | 2019-11-06 |
JP2016108433A (ja) | 2016-06-20 |
CN107001574A (zh) | 2017-08-01 |
WO2016088337A1 (en) | 2016-06-09 |
EP3227353A1 (en) | 2017-10-11 |
JP6491864B2 (ja) | 2019-03-27 |
US10633568B2 (en) | 2020-04-28 |
KR20170132709A (ko) | 2017-12-04 |
RU2017119449A3 (pt) | 2019-05-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BR112017007603A2 (pt) | filme de álcool polivinílico solúvel em água com mescla de plastificante, métodos relacionados e artigos relacionados | |
MX2016005418A (es) | Cinta adhesiva con masa adhesiva que tiene fase polimerica continua. | |
BR112017006880A2 (pt) | artigos compreendendo filme de álcool polivinílico solúvel em água com mistura de plastificantes e métodos relacionados | |
EP4389843A3 (en) | Compositions and films comprising polylactic acid polymer, polyvinyl acetate polymer and plasticizer | |
BR112017011748A2 (pt) | adesivo de uretano para folhas laminadas | |
BR112017012785A2 (pt) | adesivo de uretano para folhas laminadas | |
WO2010095905A3 (ko) | 변성 폴리비닐알코올계 수지, 이를 포함하는 접착제, 편광판 및 표시장치 | |
WO2016069097A3 (en) | Optically clear adhesive and optical laminate | |
AR091348A1 (es) | Agente de curado para resina epoxi, composicion de resina epoxi y adhesivo para barrera de gas y laminado con barrera de gas | |
BR112017012920A2 (pt) | adesivo de acabamento de junção | |
WO2016179076A8 (en) | Acrylic emulsion adhesives | |
MX2015010920A (es) | Composicion curable fotocromatica, producto curado de la misma y laminado que incluye el producto curado. | |
WO2016188476A3 (zh) | 一种聚碳酸酯组合物及其制备方法 | |
KR20180084718A (ko) | 점착제층 및 점착 필름 | |
WO2009005891A3 (en) | Removable adhesive tape with foldable pull tab | |
BR112015020702A2 (pt) | película | |
BR112015019357A2 (pt) | filme multicamada apropriado para uso em aplicações de revestimento | |
JP2015059133A5 (pt) | ||
BR112017009229A2 (pt) | adesivo de laminação de extração a frio livre de bisfenol-a | |
BR112018014569A2 (pt) | uso de um adesivo de laminação de componente único, método para produzir películas compósitas, uso das películas compósitas, e, película compósita | |
MX2017005074A (es) | Composiciones adhesivas sensibles a la presion. | |
EP2561969A3 (en) | Decorative sheet and in-mold forming method | |
WO2016117579A9 (ja) | 熱硬化性樹脂組成物、硬化膜、硬化膜付き基板および電子部品 | |
EP3875493A4 (en) | CURABLE RESIN COMPOSITION, FILM, LAMINATE AND DISPLAY DEVICE | |
AR103003A1 (es) | Película de mezcla de alcohol polivinílico soluble en agua, métodos relacionados y artículos relacionados |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
B11A | Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing | ||
B11Y | Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette] |