ATE458535T1 - Verfahren zur herstellung von konzentrierten tensidzusammensetzungen - Google Patents
Verfahren zur herstellung von konzentrierten tensidzusammensetzungenInfo
- Publication number
- ATE458535T1 ATE458535T1 AT07847667T AT07847667T ATE458535T1 AT E458535 T1 ATE458535 T1 AT E458535T1 AT 07847667 T AT07847667 T AT 07847667T AT 07847667 T AT07847667 T AT 07847667T AT E458535 T1 ATE458535 T1 AT E458535T1
- Authority
- AT
- Austria
- Prior art keywords
- surfactant compositions
- concentrated surfactant
- producing concentrated
- producing
- compositions
- Prior art date
Links
- 239000000203 mixture Substances 0.000 title abstract 3
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 239000004094 surface-active agent Substances 0.000 title abstract 2
- 238000000034 method Methods 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/88—Ampholytes; Electroneutral compounds
- C11D1/94—Mixtures with anionic, cationic or non-ionic compounds
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/02—Anionic compounds
- C11D1/37—Mixtures of compounds all of which are anionic
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/46—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing sulfur
- A61K8/463—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing sulfur containing sulfuric acid derivatives, e.g. sodium lauryl sulfate
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q19/00—Preparations for care of the skin
- A61Q19/10—Washing or bathing preparations
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q5/00—Preparations for care of the hair
- A61Q5/02—Preparations for cleaning the hair
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/66—Non-ionic compounds
- C11D1/83—Mixtures of non-ionic with anionic compounds
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
- C11D17/0008—Detergent materials or soaps characterised by their shape or physical properties aqueous liquid non soap compositions
- C11D17/0026—Structured liquid compositions, e.g. liquid crystalline phases or network containing non-Newtonian phase
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
- A61K2800/40—Chemical, physico-chemical or functional or structural properties of particular ingredients
- A61K2800/59—Mixtures
- A61K2800/596—Mixtures of surface active compounds
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/02—Anionic compounds
- C11D1/12—Sulfonic acids or sulfuric acid esters; Salts thereof
- C11D1/29—Sulfates of polyoxyalkylene ethers
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/38—Cationic compounds
- C11D1/52—Carboxylic amides, alkylolamides or imides or their condensation products with alkylene oxides
- C11D1/523—Carboxylic alkylolamides, or dialkylolamides, or hydroxycarboxylic amides (R1-CO-NR2R3), where R1, R2 or R3 contain one hydroxy group per alkyl group
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/88—Ampholytes; Electroneutral compounds
- C11D1/90—Betaines
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Dermatology (AREA)
- Epidemiology (AREA)
- Birds (AREA)
- Crystallography & Structural Chemistry (AREA)
- Cosmetics (AREA)
- Detergent Compositions (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Compounds Of Unknown Constitution (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP06125743 | 2006-12-08 | ||
| PCT/EP2007/063156 WO2008068222A1 (en) | 2006-12-08 | 2007-12-03 | Concentrated surfactant compositions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE458535T1 true ATE458535T1 (de) | 2010-03-15 |
Family
ID=38606846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT07847667T ATE458535T1 (de) | 2006-12-08 | 2007-12-03 | Verfahren zur herstellung von konzentrierten tensidzusammensetzungen |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US20080139434A1 (de) |
| EP (1) | EP2089111B2 (de) |
| JP (1) | JP2010511761A (de) |
| KR (1) | KR20090087470A (de) |
| CN (1) | CN101553283B (de) |
| AT (1) | ATE458535T1 (de) |
| AU (1) | AU2007328936B2 (de) |
| CA (1) | CA2670277A1 (de) |
| DE (1) | DE602007005024D1 (de) |
| ES (1) | ES2339187T5 (de) |
| MX (1) | MX2009006035A (de) |
| WO (1) | WO2008068222A1 (de) |
| ZA (1) | ZA200903305B (de) |
Families Citing this family (34)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9968535B2 (en) * | 2007-10-26 | 2018-05-15 | The Procter & Gamble Company | Personal care compositions comprising undecyl sulfates |
| US9198723B2 (en) * | 2008-03-31 | 2015-12-01 | Covidien Lp | Re-hydration antenna for ablation |
| WO2009158442A1 (en) * | 2008-06-25 | 2009-12-30 | The Procter & Gamble Company | Hair conditioning composition containing a salt of behenyl aidopropyl diemethylamine and l-glutamic acid |
| CN102164578B (zh) * | 2008-06-25 | 2014-08-27 | 宝洁公司 | 具有较高屈服点和较高的脂肪族化合物至凝胶基质转化率的毛发调理组合物 |
| WO2010052071A2 (en) * | 2008-11-07 | 2010-05-14 | Unilever Plc | Composition |
| EA022671B1 (ru) * | 2008-11-07 | 2016-02-29 | Унилевер Н.В. | Композиция |
| CN102639108A (zh) * | 2009-06-04 | 2012-08-15 | 宝洁公司 | 用于毛发的多重产品体系 |
| WO2010144397A1 (en) | 2009-06-08 | 2010-12-16 | The Procter & Gamble Company | Process for making a cleaning composition employing direct incorporation of concentrated surfactants |
| EP2563779A1 (de) * | 2009-11-06 | 2013-03-06 | Bayer CropScience AG | Arylpyrrolinverbindungen als insektizide |
| CN103025385B (zh) * | 2010-03-12 | 2016-06-01 | 考格尼斯知识产权管理有限责任公司 | 流体椰油酰胺单乙醇酰胺浓缩物及其制备方法 |
| JP5715243B2 (ja) * | 2010-06-09 | 2015-05-07 | ザ プロクター アンド ギャンブルカンパニー | コカミドモノエタノールアミン(cmea)組成物 |
| ES2516818T3 (es) | 2010-06-09 | 2014-10-31 | The Procter & Gamble Company | Unidad de mezclado de fluidos y método para mezclar una composición líquida |
| CN103002864B (zh) | 2010-07-08 | 2016-06-22 | 荷兰联合利华有限公司 | 头发护理组合物 |
| CN103201369B (zh) | 2010-10-25 | 2016-05-18 | 斯特潘公司 | 基于天然油复分解生成的组合物的衣物洗涤剂 |
| US8207101B1 (en) | 2011-03-24 | 2012-06-26 | Conopco, Inc. | Methods for enhancing perfume efficacy |
| US8207100B1 (en) | 2011-03-24 | 2012-06-26 | Conopco, Inc. | Specific perfumes having enhanced efficacy when used in specific liquid concentrate compositions |
| KR101917201B1 (ko) | 2011-10-07 | 2018-11-09 | (주)아모레퍼시픽 | 고보습 세정제 조성물 |
| CN102703242A (zh) * | 2012-05-14 | 2012-10-03 | 晶澳太阳能有限公司 | 一种用于清洗太阳能电池电子浆料的水基清洗液及其制备方法 |
| JP6122214B2 (ja) | 2013-05-24 | 2017-04-26 | ザ プロクター アンド ギャンブル カンパニー | 低pH洗剤組成物 |
| CA2910881C (en) | 2013-05-24 | 2018-06-26 | The Procter & Gamble Company | Concentrated surfactant composition |
| US9267095B2 (en) | 2013-05-24 | 2016-02-23 | The Procter & Gamble Company | Low pH detergent composition comprising nonionic surfactants |
| MX2016003051A (es) * | 2013-09-09 | 2016-06-10 | Procter & Gamble | Proceso para elaborar una composicion liquida de limpieza. |
| EP2987850A1 (de) * | 2014-08-20 | 2016-02-24 | Huntsman International Llc | Zusammensetzung für sanitäre Reinigungsmittel |
| MX2017013538A (es) | 2015-04-23 | 2018-03-07 | Procter & Gamble | Metodos y composiciones concentradas para la limpieza personal. |
| CN107530247B (zh) | 2015-04-23 | 2021-09-07 | 宝洁公司 | 浓缩型个人清洁组合物 |
| MX376295B (es) | 2015-04-23 | 2025-03-07 | Procter & Gamble | Composiciones concentradas para la limpieza personal y métodos. |
| CN107530245B (zh) | 2015-04-23 | 2021-05-04 | 宝洁公司 | 浓缩型个人清洁组合物和用途 |
| CN104983599B (zh) * | 2015-07-22 | 2018-06-26 | 广州百孚润化工有限公司 | 一种具有溶致液晶结构的组合物及其制备方法和应用 |
| US11179301B2 (en) | 2016-10-21 | 2021-11-23 | The Procter And Gamble Company | Skin cleansing compositions and methods |
| US11185486B2 (en) | 2016-10-21 | 2021-11-30 | The Procter And Gamble Company | Personal cleansing compositions and methods |
| US10675231B2 (en) | 2017-02-17 | 2020-06-09 | The Procter & Gamble Company | Packaged personal cleansing product |
| US10806686B2 (en) | 2017-02-17 | 2020-10-20 | The Procter And Gamble Company | Packaged personal cleansing product |
| CN109957470A (zh) * | 2017-12-26 | 2019-07-02 | 北京绿伞化学股份有限公司 | 一种天然氨基酸表面活性剂浓缩型婴幼儿洗衣液及其制备方法 |
| WO2021251723A1 (ko) * | 2020-06-11 | 2021-12-16 | 코스맥스 주식회사 | 라멜라 구조를 갖는 컨디셔닝 샴푸 조성물 |
Family Cites Families (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3703772A (en) * | 1971-07-27 | 1972-11-28 | Colgate Palmolive Co | Drying of detergents |
| US4243549A (en) * | 1977-07-26 | 1981-01-06 | Albright & Wilson Ltd. | Concentrated aqueous surfactant compositions |
| GB2013235B (en) † | 1977-07-26 | 1982-02-03 | Albright & Wilson | Concentrated aqueous surfactant compositions |
| GB2021141B (en) † | 1977-12-09 | 1982-06-16 | Albright & Wilson | Concentrated aqueous surfactant compositions |
| GB2022125B (en) † | 1978-03-02 | 1982-07-07 | Albright & Wilson | Concentrated aqueous surfactant compositions |
| DE3714455A1 (de) † | 1987-04-30 | 1988-11-10 | Henkel Kgaa | Gelfoermiges schaumbadkonzentrat |
| US5066425A (en) † | 1990-07-16 | 1991-11-19 | The Procter & Gamble Company | Formation of high active detergent particles |
| GB9303679D0 (en) † | 1993-02-24 | 1993-04-14 | Unilever Plc | Concentrated liquid,personal washing composition comprising alkane diols |
| DE19641280C2 (de) * | 1996-10-07 | 1999-09-16 | Henkel Kgaa | Verwendung von Monoglycerid(ether)sulfaten als Perlglanzwachse |
| DE19646882C2 (de) * | 1996-11-13 | 1998-09-24 | Henkel Kgaa | Wäßrige Perlglanzkonzentrate |
| US6297203B1 (en) * | 1997-05-05 | 2001-10-02 | The Procter & Gamble | Styling shampoo compositions containing cationic styling polymers and cationic deposition polymers |
| WO1999009944A1 (de) * | 1997-08-25 | 1999-03-04 | Cognis Deutschland Gmbh | Wässrige perlglanzdispersionen |
| DE19754842A1 (de) * | 1997-12-10 | 1999-06-17 | Clariant Gmbh | Tensidhaltige Formulierung mit Perlglanzeffekt |
| TW546378B (en) * | 1998-10-07 | 2003-08-11 | Shiseido Co Ltd | Detergent composition |
| DE19929511C2 (de) † | 1999-06-29 | 2003-04-10 | Cognis Deutschland Gmbh | Hochkonzentriert fließfähige Aniontensidmischungen |
| DE19944544A1 (de) * | 1999-09-17 | 2001-03-29 | Cognis Deutschland Gmbh | Tensidgemische |
| GB9923593D0 (en) † | 1999-10-07 | 1999-12-08 | Albright & Wilson Uk Ltd | Structured surfactant systems |
| DE19950925A1 (de) † | 1999-10-21 | 2001-04-26 | Henkel Kgaa | Geschirrspülmittel-Portion |
| US6808701B2 (en) * | 2000-03-21 | 2004-10-26 | Johnson & Johnson Consumer Companies, Inc. | Conditioning compositions |
| US6635607B2 (en) * | 2001-05-15 | 2003-10-21 | Ici Americas Inc. | Mixed polyalkylene glycol hydroxyalkyl isostearamides as rheology adjuvants |
| FR2826017B1 (fr) * | 2001-06-15 | 2004-06-11 | Cognis France Sa | Melanges de tensioactifs |
| US20030108507A1 (en) * | 2001-10-18 | 2003-06-12 | The Procter & Gamble Company | Shampoo compositions with anionic surfactants, amphoteric surfactants and cationic polymers |
| MXPA04006002A (es) * | 2001-12-21 | 2004-09-27 | Rhodia | Composiciones tensioactivas estables para suspender componentes. |
| US7531497B2 (en) * | 2004-10-08 | 2009-05-12 | The Procter & Gamble Company | Personal care composition containing a cleansing phase and a benefit phase |
| KR101222646B1 (ko) † | 2005-02-28 | 2013-01-16 | 가오 가부시키가이샤 | 계면활성제 조성물 |
-
2007
- 2007-12-03 AT AT07847667T patent/ATE458535T1/de not_active IP Right Cessation
- 2007-12-03 WO PCT/EP2007/063156 patent/WO2008068222A1/en not_active Ceased
- 2007-12-03 CN CN2007800452793A patent/CN101553283B/zh not_active Expired - Fee Related
- 2007-12-03 CA CA002670277A patent/CA2670277A1/en not_active Abandoned
- 2007-12-03 EP EP07847667.8A patent/EP2089111B2/de not_active Not-in-force
- 2007-12-03 ZA ZA200903305A patent/ZA200903305B/xx unknown
- 2007-12-03 AU AU2007328936A patent/AU2007328936B2/en not_active Ceased
- 2007-12-03 KR KR1020097011645A patent/KR20090087470A/ko not_active Withdrawn
- 2007-12-03 JP JP2009539721A patent/JP2010511761A/ja not_active Withdrawn
- 2007-12-03 DE DE602007005024T patent/DE602007005024D1/de active Active
- 2007-12-03 MX MX2009006035A patent/MX2009006035A/es active IP Right Grant
- 2007-12-03 ES ES07847667T patent/ES2339187T5/es active Active
- 2007-12-07 US US11/999,788 patent/US20080139434A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| DE602007005024D1 (de) | 2010-04-08 |
| CN101553283B (zh) | 2013-12-11 |
| JP2010511761A (ja) | 2010-04-15 |
| KR20090087470A (ko) | 2009-08-17 |
| CN101553283A (zh) | 2009-10-07 |
| CA2670277A1 (en) | 2008-06-12 |
| WO2008068222A1 (en) | 2008-06-12 |
| US20080139434A1 (en) | 2008-06-12 |
| EP2089111A1 (de) | 2009-08-19 |
| AU2007328936B2 (en) | 2010-09-02 |
| MX2009006035A (es) | 2009-06-16 |
| AU2007328936A1 (en) | 2008-06-12 |
| EP2089111B2 (de) | 2013-09-04 |
| EP2089111B1 (de) | 2010-02-24 |
| ES2339187T3 (es) | 2010-05-17 |
| ES2339187T5 (es) | 2013-12-12 |
| ZA200903305B (en) | 2010-07-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ATE458535T1 (de) | Verfahren zur herstellung von konzentrierten tensidzusammensetzungen | |
| AR070498A1 (es) | Composicion detergente que comprende lipasa | |
| ATE543854T1 (de) | Neue polycarbonat-polyorganosiloxan- und/oder polyurethan-polyorganosiloxan-verbindungen | |
| ATE430480T1 (de) | Verfahren zur herstellung von nährmittelzusammensetzungen | |
| ATE473224T1 (de) | Verfahren zur herstellung von nebivolol | |
| IL195341A (en) | A method of preparing simvastatin and compounds containing simvastatin | |
| JO3172B1 (ar) | تركيبة وطريقة وتحضير الصفراء الصناعية | |
| EA201001639A1 (ru) | Композиции и способы их получения и применения | |
| EA201000997A1 (ru) | Чайная композиция и способ ее производства | |
| MX383346B (es) | Composiciones y metodos que comprenden variantes de serina proteasa. | |
| MY159252A (en) | Process for the preparation of dopo-derived compounds and compositions thereof | |
| ATE542803T1 (de) | Verfahren zur herstellung von dihydrochinazolinen | |
| TNSN07360A1 (en) | Substituted pyrrolo-pyridines, composition containing them, method for their producing and use thereof | |
| EA201100666A1 (ru) | Тиоамидные соединения, способ их получения и способ их применения | |
| ATE501264T1 (de) | Enzymatische verfahren zur herstellung 4- substituierter 3-hydroxybuttersäure-derivate | |
| ATE544566T1 (de) | Verfahren zur herstellung von dünne metallnanodrähte durch biotemplating | |
| MX2008002278A (es) | Acido graso de aceite de bogol bajo en azufre. | |
| DE502006009032D1 (de) | Verfahren zur herstellung von glycerincarbonat | |
| EA200970472A1 (ru) | Замещенные пиразолы, композиции, их содержащие, способ получения и применение | |
| ATE354583T1 (de) | Verfahren zur herstellung c-7 substituierter 5- androstene | |
| ATE448316T1 (de) | Verfahren zur herstellung einer zusammensetzung auf 4-hydroxyprolin-basis sowie verwendungen davon auf landwirtschaftlichem gebiet | |
| ATE461934T1 (de) | Verfahren zur herstellung von 17-hydroxy-6 beta, 7 beta, 15 beta,16 beta-bismethylen-17alpha-pregn-4-en-3-on-21-car onsäure -lacton und schlüsselzwischenprodukte für dieses verfahren | |
| ATE489352T1 (de) | Verfahren zur herstellung von brenztraubensäure | |
| DE602008003683D1 (de) | Verfahren zur herstellung von asphalt | |
| ATE515502T1 (de) | Verfahren zur herstellung von tetranorlabdanderivaten |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |