ATE489413T1 - Polyurethanheisschmelzkleber mit acrylkopolymeren und thermoplastharzen - Google Patents
Polyurethanheisschmelzkleber mit acrylkopolymeren und thermoplastharzenInfo
- Publication number
- ATE489413T1 ATE489413T1 AT01927206T AT01927206T ATE489413T1 AT E489413 T1 ATE489413 T1 AT E489413T1 AT 01927206 T AT01927206 T AT 01927206T AT 01927206 T AT01927206 T AT 01927206T AT E489413 T1 ATE489413 T1 AT E489413T1
- Authority
- AT
- Austria
- Prior art keywords
- hot melt
- melt adhesive
- thermoplastic resins
- acrylic copolymers
- polyurethane hot
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K3/00—Materials not provided for elsewhere
- C09K3/10—Materials in mouldable or extrudable form for sealing or packing joints or covers
- C09K3/1006—Materials in mouldable or extrudable form for sealing or packing joints or covers characterised by the chemical nature of one of its constituents
- C09K3/1021—Polyurethanes or derivatives thereof
-
- 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
- C08G18/08—Processes
- C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
- C08G18/12—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step using two or more compounds having active hydrogen in the first polymerisation step
-
- 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
- C08G18/36—Hydroxylated esters of higher fatty 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
- C08G18/40—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
- 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
-
- 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
- C08G2170/00—Compositions for adhesives
- C08G2170/20—Compositions for hot melt adhesives
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2666/00—Composition of polymers characterized by a further compound in the blend, being organic macromolecular compounds, natural resins, waxes or and bituminous materials, non-macromolecular organic substances, inorganic substances or characterized by their function in the composition
- C08L2666/02—Organic macromolecular compounds, natural resins, waxes or and bituminous materials
- C08L2666/04—Macromolecular compounds according to groups C08L7/00 - C08L49/00, or C08L55/00 - C08L57/00; Derivatives thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Sealing Material Composition (AREA)
- Polyurethanes Or Polyureas (AREA)
- Laminated Bodies (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/556,721 US6482878B1 (en) | 2000-04-21 | 2000-04-21 | Polyurethane hotmelt adhesives with acrylic copolymers and thermoplastic resins |
PCT/US2001/012719 WO2001081495A2 (en) | 2000-04-21 | 2001-04-18 | Polyurethane hotmelt adhesives with acrylic copolymers and thermoplastic resins |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE489413T1 true ATE489413T1 (de) | 2010-12-15 |
Family
ID=24222564
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT01927206T ATE489413T1 (de) | 2000-04-21 | 2001-04-18 | Polyurethanheisschmelzkleber mit acrylkopolymeren und thermoplastharzen |
Country Status (9)
Country | Link |
---|---|
US (1) | US6482878B1 (de) |
EP (1) | EP1307495B1 (de) |
JP (1) | JP2003531271A (de) |
CN (1) | CN1244606C (de) |
AT (1) | ATE489413T1 (de) |
AU (1) | AU2001253681A1 (de) |
DE (1) | DE60143528D1 (de) |
ES (1) | ES2359048T3 (de) |
WO (1) | WO2001081495A2 (de) |
Families Citing this family (58)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2000047687A1 (de) * | 1999-02-11 | 2000-08-17 | Jowat Lobers Und Frank Gmbh & Co. Kg | Mehrkomponenten beschichtungs- und klebstoffmaterial |
US20030004263A1 (en) * | 2001-06-15 | 2003-01-02 | Schmidt Robert C. | Reactive hot melt adhesive |
US6613836B2 (en) * | 2001-06-15 | 2003-09-02 | National Starch And Chemical Investment Holding Corporation | Reactive hot melt adhesive |
US20030010443A1 (en) * | 2001-07-09 | 2003-01-16 | Rumack Daniel T. | Reactive hot melt adhesive |
JP4767454B2 (ja) * | 2001-08-31 | 2011-09-07 | コニシ株式会社 | 1液湿気硬化型ウレタン系接着剤組成物 |
DE10149142A1 (de) * | 2001-10-05 | 2003-04-24 | Henkel Kgaa | Modifizierter reaktiver Schmelzklebstoff und dessen Verwendung |
US7025853B2 (en) | 2002-07-03 | 2006-04-11 | Rohm And Haas Company | Reactive hot-melt adhesive compositions with improved green strength |
US7037402B2 (en) * | 2002-10-15 | 2006-05-02 | National Starch & Chemical Investment Holding Corporation | Reactive hot melt adhesive with non-polymeric aromatic difunctionals |
US8664330B2 (en) | 2003-04-04 | 2014-03-04 | Henkel US IP LLC | Reactive hot melt adhesive with improved hydrolysis resistance |
JP4279155B2 (ja) * | 2003-05-13 | 2009-06-17 | ローム アンド ハース カンパニー | 湿分反応性ホットメルト接着剤 |
US7829615B2 (en) * | 2003-06-09 | 2010-11-09 | Henkel Ag & Co. Kgaa | Reactive hot melt adhesives |
JP3970860B2 (ja) * | 2003-11-03 | 2007-09-05 | ローム アンド ハース カンパニー | 水分反応性ホットメルト組成物 |
US7332540B2 (en) | 2004-02-18 | 2008-02-19 | Eastman Chemical Company | Aromatic-acrylate tackifier resins |
US7645831B2 (en) * | 2004-03-26 | 2010-01-12 | Henkel Ag & Co. Kgaa | Reactive hot melt adhesives |
CN1325594C (zh) * | 2004-06-22 | 2007-07-11 | 姜堰鼎盛特种化工有限公司 | 聚氨酯胶粘剂 |
US20060084755A1 (en) * | 2004-10-19 | 2006-04-20 | Good David J | Reactive hot melt adhesive with block acrylic copolymer |
US7169852B2 (en) | 2004-11-12 | 2007-01-30 | Rohm And Haas Company | Moisture-reactive hot-melt compositions |
US20090053520A1 (en) * | 2005-05-02 | 2009-02-26 | Victor Lu | Adhesive Composition and Process |
US20070155859A1 (en) * | 2006-01-04 | 2007-07-05 | Zhengzhe Song | Reactive polyurethane hot melt adhesive |
DE102006020605A1 (de) * | 2006-05-02 | 2007-11-08 | Bayer Materialscience Ag | Feuchtigkeitshärtende Kleb- und Dichtstoffe |
CL2007003131A1 (es) | 2006-11-01 | 2008-07-04 | Lucite Int Inc | Metodo para fabricar un articulo que comprende formular composicion acrilica que tiene un agente de transferencia con grupo que reacciona con isocianato y luego unir a una composicion que contiene isocianato; articulo; metodo que mejora la eficiencia |
KR100838005B1 (ko) | 2007-01-15 | 2008-06-12 | 주식회사 쌍 곰 | 난방바닥 타일 접착용 시멘트 접착강화제 |
US7625963B2 (en) * | 2007-01-25 | 2009-12-01 | Henkel Ag & Co. Kgaa | Reactive hot melt adhesive with bituminous additive |
EP2117041A4 (de) | 2007-02-28 | 2010-06-02 | Sumitomo Bakelite Co | Klebefilm für halbleiter und den klebefilm verwendende halbleiteranordnung |
US8216682B2 (en) * | 2007-10-11 | 2012-07-10 | Illinois Tool Works, Inc. | Moisture curable isocyanate containing acrylic formulation |
EP2216443B1 (de) * | 2007-10-30 | 2013-08-28 | Guangzhou Act Corporation | Kunstrasen und verfahren dafür |
CN101424068B (zh) * | 2007-11-02 | 2011-07-20 | 广州爱奇实业有限公司 | 新型人造草皮及其制造方法 |
KR101718558B1 (ko) | 2009-03-24 | 2017-03-21 | 닛뽕 카바이도 고교 가부시키가이샤 | 점착제 조성물 |
CN101638568B (zh) * | 2009-06-09 | 2012-03-14 | 虞建放 | 改性聚氨酯类防水密封胶 |
WO2011024917A1 (ja) * | 2009-08-27 | 2011-03-03 | 旭硝子株式会社 | ホットメルト接着剤組成物 |
CN101701143B (zh) * | 2009-09-23 | 2013-09-25 | 上海鼎道科技发展有限公司 | 一种紫外光固化粘合剂及其制备方法 |
JP2011116817A (ja) * | 2009-12-01 | 2011-06-16 | Henkel Japan Ltd | 湿気硬化型ホットメルト接着剤 |
JP5757707B2 (ja) * | 2010-08-26 | 2015-07-29 | ヘンケルジャパン株式会社 | 湿気硬化型ホットメルト接着剤 |
CN101921564B (zh) * | 2010-09-29 | 2012-04-04 | 泰州五行消防水带有限公司 | 一种芳纶纤维编织层专用粘合剂及其制备方法 |
EP2640797A4 (de) * | 2010-11-15 | 2017-05-17 | Cohera Medical, Inc. | Biologisch abbaubare zusammensetzungen mit haftklebereigenschaften |
MY170391A (en) * | 2011-11-07 | 2019-07-27 | Philip Morris Products Sa | Smoking article with visible contents |
KR102086441B1 (ko) * | 2012-03-30 | 2020-03-09 | 쓰리엠 이노베이티브 프로퍼티즈 컴파니 | 우레아계 및 우레탄계 감압 접착제 블렌드 |
CN102796485A (zh) * | 2012-09-11 | 2012-11-28 | 无锡市万力粘合材料有限公司 | 反应性聚氨酯热熔胶及其制备方法 |
CN102977811A (zh) * | 2012-11-21 | 2013-03-20 | 深圳长园电子材料有限公司 | 一种双壁热缩套管用无卤复合热熔胶及其制备方法 |
KR20140067366A (ko) * | 2012-11-26 | 2014-06-05 | 박희대 | 에폭시 접착용 핫멜트 필름의 조성물 |
US20150361317A1 (en) * | 2013-01-28 | 2015-12-17 | Lucite International Uk Limited | Hot melt adhesive |
CN103087669B (zh) * | 2013-03-05 | 2014-11-12 | 河南省科学院化学研究所有限公司 | 一种用于复合板制造的湿固化聚氨酯热熔胶粘剂 |
CN105121585B (zh) | 2013-03-14 | 2019-02-12 | 巴斯夫欧洲公司 | 热熔体粘结剂及其形成方法 |
JP2014177574A (ja) * | 2013-03-15 | 2014-09-25 | Dic Corp | 樹脂組成物、プライマー及び物品 |
CN103215003B (zh) * | 2013-04-19 | 2014-12-10 | 厦门朝富人造革有限公司 | 热塑性聚氨酯发泡树脂粘胶、其制备方法、用途以及制品 |
CN103333619A (zh) * | 2013-06-27 | 2013-10-02 | 苏州工业园区依利电子贸易有限公司 | 一种弹性粘胶剂 |
WO2015016029A1 (ja) * | 2013-07-31 | 2015-02-05 | Dic株式会社 | 湿気硬化型ホットメルトウレタン組成物及び接着剤 |
CN103709975B (zh) * | 2013-11-29 | 2016-07-06 | 中国科学院长春应用化学研究所 | 用于复合氟塑料薄膜的聚氨酯胶粘剂及其制备方法 |
CN106536666A (zh) | 2014-07-02 | 2017-03-22 | 汉高股份有限及两合公司 | 可移除的聚氨酯热熔粘合剂及其用途 |
KR101601447B1 (ko) * | 2014-07-04 | 2016-03-09 | 현대자동차주식회사 | 초경량 폴리우레탄 인조피혁 조성물 |
WO2016026141A2 (en) | 2014-08-22 | 2016-02-25 | 5Elem Material Scientific (Jiangsu) Co., Ltd | Fracturing liquid delivery hose for recovery of shale oil and gas, and manufacturing method thereof |
JP6556050B2 (ja) | 2015-12-25 | 2019-08-07 | ヘンケルジャパン株式会社 | 湿気硬化型ホットメルト接着剤 |
JP2020504218A (ja) * | 2017-01-12 | 2020-02-06 | ビーエーエスエフ ソシエタス・ヨーロピアBasf Se | ポリウレタンの物理的性質の改善 |
CN107011851A (zh) * | 2017-05-05 | 2017-08-04 | 广东泰强化工实业有限公司 | 3d打印用热熔胶及其制备方法 |
KR20220026533A (ko) * | 2019-06-25 | 2022-03-04 | 에이치. 비. 풀러, 컴퍼니 | 저수준의 다이아이소시아네이트 단량체를 갖는 수분 경화성 폴리우레탄 핫멜트 접착제 조성물 |
KR20240021767A (ko) | 2021-04-23 | 2024-02-19 | 폴만 게엠베하 운트 콤파니 카게 | 폴리올 또는 말단 이소시아네이트기를 갖는 프리폴리머에서 라디칼 사슬 중합에 의해 형성된 실란 변성 폴리머의 중합 및 폴리우레탄 제제에서의 이의 용도 |
DE102021119133A1 (de) | 2021-07-23 | 2023-01-26 | Follmann Gmbh & Co. Kg | Polymerzusammensetzung sowie Verfahren zu deren Herstellung und deren Verwendung, feuchtigkeitshärtende Polyurethan-Schmelzklebstoffzusammensetzung sowie Verfahren zu deren Herstellung und deren Verwendung, 1K-Polyurethanklebstoff sowie Verfahren zu dessen Herstellung und dessen Verwendung |
DE102022127933A1 (de) | 2022-10-21 | 2024-05-02 | Follmann Gmbh & Co. Kg | Radikalische Polymerisation von UV-vernetzenden Silanacrylaten in einer Isocyanat-haltigen Polyurethan-Matrix |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5130898B2 (de) | 1973-01-11 | 1976-09-03 | ||
US4585819A (en) | 1984-08-14 | 1986-04-29 | H. B. Fuller Company | Fusion adhesive which can comprise an isocyanate prepolymer, a thermoplastic polymer and/or a lower molecular weight ketone resin |
US4775719A (en) | 1986-01-29 | 1988-10-04 | H. B. Fuller Company | Thermally stable hot melt moisture-cure polyurethane adhesive composition |
EP0246473B1 (de) * | 1986-05-05 | 1990-04-18 | National Starch and Chemical Corporation | Acrylmodifzierte reaktive Urethan-Schmelz-Klebstoff-Zusammensetzungen |
US5021507A (en) | 1986-05-05 | 1991-06-04 | National Starch And Chemical Investment Holding Corporation | Arcylic modified reactive urethane hot melt adhesive compositions |
US4808255A (en) | 1987-05-07 | 1989-02-28 | H. B. Fuller Company | Thermally stable reactive hot melt urethane adhesive composition having a thermoplastic polymer, a compatible, curing urethane polyester polyol prepolymer and a tackifying agent |
FR2641791B1 (fr) | 1989-01-19 | 1991-04-19 | Atochem | Composition adhesive thermofusible reticulable a l'humidite, son procede de fabrication |
FR2698877B1 (fr) | 1992-12-04 | 1995-04-07 | Atochem Elf Sa | Composition adhésives thermofusibles réticulables à l'humidité. |
US5866656A (en) | 1995-06-07 | 1999-02-02 | National Starch And Chemical Investment Holding Corporation | Polyurethane hotmelt adhesives with reactive acrylic copolymers |
EP0819711A1 (de) | 1996-07-16 | 1998-01-21 | Ato Findley S.A. | Einkomponentpolyurethanklebstoffe die erhöhte Anfangsfestigkeit aufweisen |
CA2214311A1 (en) | 1996-09-06 | 1998-03-06 | Air Products And Chemicals, Inc. | Hot melt adhesives comprising low free monomer, low oligomer isocyanate prepolymers |
-
2000
- 2000-04-21 US US09/556,721 patent/US6482878B1/en not_active Expired - Lifetime
-
2001
- 2001-04-18 DE DE60143528T patent/DE60143528D1/de not_active Expired - Lifetime
- 2001-04-18 JP JP2001578571A patent/JP2003531271A/ja active Pending
- 2001-04-18 AU AU2001253681A patent/AU2001253681A1/en not_active Abandoned
- 2001-04-18 AT AT01927206T patent/ATE489413T1/de not_active IP Right Cessation
- 2001-04-18 EP EP01927206A patent/EP1307495B1/de not_active Expired - Lifetime
- 2001-04-18 WO PCT/US2001/012719 patent/WO2001081495A2/en active Application Filing
- 2001-04-18 ES ES01927206T patent/ES2359048T3/es not_active Expired - Lifetime
- 2001-04-18 CN CNB018115373A patent/CN1244606C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN1437623A (zh) | 2003-08-20 |
AU2001253681A1 (en) | 2001-11-07 |
WO2001081495A3 (en) | 2002-02-21 |
DE60143528D1 (de) | 2011-01-05 |
EP1307495A2 (de) | 2003-05-07 |
JP2003531271A (ja) | 2003-10-21 |
ES2359048T3 (es) | 2011-05-18 |
CN1244606C (zh) | 2006-03-08 |
US6482878B1 (en) | 2002-11-19 |
WO2001081495A2 (en) | 2001-11-01 |
EP1307495B1 (de) | 2010-11-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ATE489413T1 (de) | Polyurethanheisschmelzkleber mit acrylkopolymeren und thermoplastharzen | |
BR9814715A (pt) | Adesivo de material derretido quente de poliuretano modificado | |
EP1057866A3 (de) | Härtbare Harzzusammensetzung | |
BR0017096B1 (pt) | composição adesiva sensìvel à pressão, contendo bloco radial e polìmero acrìlico, e, artigo adesivo sensìvel à pressão, contendo bloco radial e polìmero acrìlico. | |
GB0304276D0 (en) | Reactive hot melt adhesive | |
AU4593389A (en) | Ambient temperature curing polymer compositions | |
WO1992016593A3 (en) | Radiation-curable acrylate/silicone pressure-sensitive adhesive compositions | |
MX9702319A (es) | Adhesivo sensible a la presion para etiquetar basado en estireno-isopreno-estireno radial. | |
PA8432801A1 (es) | Adhesivos sensibles a la presion | |
TW200420589A (en) | Curable liquid resin composition | |
FI945671A (fi) | Vinyyliaromaattisia lohkopolymeerejä, jotka ovat erittäin herkkiä säteilykovetukselle, sekä niitä sisältäviä koostumuksia | |
AU2003250919A1 (en) | Acrylic pressure sensitive adhesives | |
CA2244613A1 (en) | Powdered crosslinkable textile binder composition | |
EP1391484A4 (de) | Härtbare zusammensetzung | |
WO2003033569A1 (fr) | Composition durcissable | |
EP1258518A3 (de) | Flammhemmende härtbare Harzzusammensetzung und flammhemmender härtbarer Klebstoff | |
GR3036432T3 (en) | Curable polymer compositions and their preparation | |
JPH01156387A (ja) | 耐水性を有する光硬化型接着剤組成物 | |
EP0165580A3 (de) | Harzzusammensetzungen und damit hergestellte Gegenstände | |
DE60224300D1 (de) | Asa-harz mit niedrigem glanz | |
JPS6416882A (en) | Pressure sensitive adhesive composition | |
ATE242280T1 (de) | Füllstoffzusammensetzung | |
EP1006101A4 (de) | Dendrimer (meth)acrylat aus aromatischem ester und härtbarer harzverbindung | |
WO2005000968A3 (en) | Asphalt-epoxy resin compositions | |
KR970074885A (ko) | 에틸렌-불포화 산 에스테르 공중합체를 주성분으로 하는, 히드록실 작용기 함유 접착제 조성물 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |