HK1083019A1 - Improved process for the production of carbodiimide modified organic isocyanates - Google Patents
Improved process for the production of carbodiimide modified organic isocyanatesInfo
- Publication number
- HK1083019A1 HK1083019A1 HK06103047.1A HK06103047A HK1083019A1 HK 1083019 A1 HK1083019 A1 HK 1083019A1 HK 06103047 A HK06103047 A HK 06103047A HK 1083019 A1 HK1083019 A1 HK 1083019A1
- Authority
- HK
- Hong Kong
- Prior art keywords
- production
- improved process
- modified organic
- organic isocyanates
- carbodiimide modified
- Prior art date
Links
Classifications
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C263/00—Preparation of derivatives of isocyanic acid
- C07C263/18—Separation; Purification; Stabilisation; Use of additives
- C07C263/20—Separation; Purification
-
- 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
- C08G18/02—Polymeric products of isocyanates or isothiocyanates of isocyanates or isothiocyanates only
- C08G18/025—Polymeric products of isocyanates or isothiocyanates of isocyanates or isothiocyanates only the polymeric products containing carbodiimide 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
- C08G18/08—Processes
-
- 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
- C08G18/7657—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings
- C08G18/7664—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings containing alkylene polyphenyl groups
- C08G18/7671—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings containing alkylene polyphenyl groups containing only one alkylene bisphenyl group
-
- 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
- C08G2115/00—Oligomerisation
- C08G2115/06—Oligomerisation to carbodiimide or uretone-imine groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Polyurethanes Or Polyureas (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/870,088 US7030274B2 (en) | 2004-06-17 | 2004-06-17 | Process for the production of carbodiimide modified organic isocyanates |
Publications (1)
Publication Number | Publication Date |
---|---|
HK1083019A1 true HK1083019A1 (en) | 2006-06-23 |
Family
ID=35064600
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK06103047.1A HK1083019A1 (en) | 2004-06-17 | 2006-03-09 | Improved process for the production of carbodiimide modified organic isocyanates |
Country Status (11)
Country | Link |
---|---|
US (1) | US7030274B2 (ja) |
EP (1) | EP1607425A1 (ja) |
JP (1) | JP5048932B2 (ja) |
KR (1) | KR101200197B1 (ja) |
CN (1) | CN100513389C (ja) |
BR (1) | BRPI0502182A (ja) |
CA (1) | CA2509861C (ja) |
HK (1) | HK1083019A1 (ja) |
MX (1) | MXPA05006501A (ja) |
SG (1) | SG118370A1 (ja) |
TW (1) | TW200617050A (ja) |
Families Citing this family (38)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004033849A1 (de) * | 2004-07-13 | 2006-02-16 | Bayer Materialscience Ag | Verfahren zur Herstellung flüssiger, lagerstabiler Carbodiimid- und/oder Uretonimingruppen aufweisender organischer Isocyanate mit niedriger Farbzahl |
DE102006000833A1 (de) * | 2006-01-05 | 2007-07-12 | Bayer Materialscience Ag | Verfahren zur Herstellung flüssiger, lagerstabiler Carbodiimid- und/oder Uretonimingruppen aufweisender organischer Isocyanate |
DE102006002158A1 (de) * | 2006-01-17 | 2007-07-19 | Bayer Materialscience Ag | Verfahren zur Herstellung flüssiger, lagerstabiler Carboddimid- und/oder Uretonimingruppen aufweisender organischer Isocyanate |
US7541397B2 (en) * | 2006-03-10 | 2009-06-02 | Basf Corporation | Uretonimine-modified isocyanate composition and method of forming the same |
US7790907B2 (en) * | 2006-07-21 | 2010-09-07 | Basf Corporation | Method of producing a uretonimine-modified isocyanate composition |
US20080085987A1 (en) * | 2006-10-05 | 2008-04-10 | Thomas Savino | Method of producing a uretonimine-modified isocyanate composition |
KR101785134B1 (ko) | 2010-03-30 | 2017-10-12 | 헌트스만 인터내셔날, 엘엘씨 | 우레톤이민 변성 이소시아네이트 조성물의 제조 방법 |
HUP1400402A2 (hu) | 2014-08-29 | 2016-03-29 | Borsodchem Zrt | Eljárás világos színû, stabilan tárolható uretonimin modifikált poliizocianát elõállítására |
WO2016135256A1 (de) | 2015-02-26 | 2016-09-01 | Covestro Deutschland Ag | Verfahren zur herstellung einer polycarbodiimide umfassenden zusammensetzung mit verbesserter lagerstabilität |
JP2019529393A (ja) | 2016-09-08 | 2019-10-17 | コベストロ、ドイチュラント、アクチエンゲゼルシャフトCovestro Deutschland Ag | カルボジイミドおよび/またはウレトンイミン基を有し、かつ低色数を有する液状、保存安定性の有機イソシアネートの製造方法 |
CN109535383B (zh) * | 2017-09-21 | 2022-07-15 | 科思创德国股份有限公司 | 一种二异氰酸酯组合物及其应用 |
CN107879951B (zh) * | 2017-10-20 | 2020-01-31 | 万华化学集团股份有限公司 | 一种浅色改性异氰酸酯混合物及其制备方法 |
FR3103384B1 (fr) | 2019-11-21 | 2021-12-31 | Oreal | Procédé de traitement des fibres kératiniques comprenant un composé (poly)carbodiimide, une dispersion aqueuse de particules de polymère(s) et un agent colorant |
FR3103385B1 (fr) | 2019-11-21 | 2021-10-29 | Oreal | Composition comprenant un composé (poly)carbodiimide et un agent colorant |
CN111689874B (zh) * | 2020-07-11 | 2022-07-12 | 万华化学(宁波)有限公司 | 一种降低碳化二亚胺改性有机异氰酸酯色数的方法、低色数异氰酸酯及其应用 |
FR3120531A1 (fr) | 2021-03-10 | 2022-09-16 | L'oreal | Composition de coloration capillaire comprenant un composé (poly)carbodiimide et un colorant direct aminé non ionique |
FR3120529A1 (fr) | 2021-03-10 | 2022-09-16 | L'oreal | Composition de coloration capillaire comprenant au moins un composé (poly)carbodiimide et au moins un composé comprenant au moins une fonction hydroxy |
FR3120533A1 (fr) | 2021-03-10 | 2022-09-16 | L'oreal | Procédé pour retirer la couleur des fibres kératiniques capillaires ayant été préalablement colorées par une composition de coloration capillaire spécifique |
FR3120532A1 (fr) | 2021-03-10 | 2022-09-16 | L'oreal | Composition de coloration capillaire comprenant au moins un composé (poly)carbodiimide et au moins un agent épaississant anionique non carboxylique |
FR3120527A1 (fr) | 2021-03-10 | 2022-09-16 | L'oreal | Procédé de coloration des fibres kératiniques capillaires comprenant l’application d’une composition comprenant au moins un composé (poly)carbodiimide et d’une composition comprenant au moins un polymère associatif et un composé particulier |
FR3120530B1 (fr) | 2021-03-10 | 2023-03-24 | Oreal | Procédé de coloration capillaire comprenant l’application d’une composition comprenant au moins un composé (poly)carbodiimide et d’une composition comprenant au moins un polymère associatif et un composé particulier |
FR3120528A1 (fr) | 2021-03-10 | 2022-09-16 | L'oreal | Procédé pour retirer la couleur de fibres kératiniques capillaires préalablement colorées |
FR3123567B1 (fr) | 2021-06-07 | 2023-12-29 | Oreal | Procédé de coloration capillaire comprenant l’application d’un composé (poly)carbodiimide, d’un polymère à groupement carboxylique et d’un corps gras non siliconé |
FR3125422B1 (fr) | 2021-07-23 | 2024-04-26 | Oreal | Composition de coloration des cheveux comprenant au moins un composé (poly)carbodiimide, au moins un alcoxysilane aminé et au moins un agent colorant |
FR3125424B1 (fr) | 2021-07-23 | 2024-01-12 | Oreal | Composition de coloration des cheveux comprenant au moins un composé (poly)carbodiimide et au moins une protéine |
FR3130141A1 (fr) | 2021-12-13 | 2023-06-16 | L'oreal | Procédé de coloration des cheveux comprenant l’application d’une composition comprenant un composé (poly)carbodiimide, et l’application d’une composition comprenant un élastomère de silicone à fonctions acides carboxyliques |
FR3130615A1 (fr) | 2021-12-16 | 2023-06-23 | L'oreal | Procédé de coloration des cheveux comprenant l’application d’un composé (poly)carbodiimide, d’un copolymère acrylique siliconé et d’un agent colorant |
WO2023111269A1 (en) | 2021-12-16 | 2023-06-22 | L'oreal | Process for colouring the hair, comprising at least the application of a composition comprising a (poly)carbodiimide compound, a silicone acrylic copolymer and at least one colouring agent |
FR3130614A1 (fr) | 2021-12-16 | 2023-06-23 | L'oreal | Procédé de coloration des cheveux comprenant au moins l’application d’une composition comprenant un composé (poly)carbodiimide, un copolymère acrylique siliconé et au moins un agent colorant |
FR3130617A1 (fr) | 2021-12-16 | 2023-06-23 | L'oreal | Procédé de coloration des cheveux comprenant l’application d’un composé (poly)carbodiimide, d’un copolymère acrylique siliconé, de deux composés ayant des paramètres de solubilité de Hansen spécifiques et d’un agent colorant |
FR3130616A1 (fr) | 2021-12-16 | 2023-06-23 | L'oreal | Procédé de coloration des cheveux comprenant l’application d’un composé (poly)carbodiimide, d’un copolymère acrylique siliconé, d’un tensioactif et d’un agent colorant |
FR3137283A1 (fr) | 2022-06-30 | 2024-01-05 | L'oreal | Utilisation d’une composition comprenant un carbonate d’alkyle ou d’alkylène pour retirer la couleur des fibres kératiniques capillaires préalablement colorées sans endommager les fibres kératiniques capillaires |
FR3137295A1 (fr) | 2022-06-30 | 2024-01-05 | L'oreal | Procédé de coloration des cheveux comprenant l’application d’un composé (poly)carbodiimide, d’un composé ayant au moins un groupement acide carboxylique et d’un pigment ayant une granulométrie particulière |
FR3137285A1 (fr) | 2022-06-30 | 2024-01-05 | L'oreal | Procédé pour retirer la couleur de fibres kératiniques capillaires préalablement colorées |
FR3137287A1 (fr) | 2022-06-30 | 2024-01-05 | L'oreal | Procédé de coloration des cheveux comprenant l’application d’un composé (poly)carbodiimide, d’un composé comprenant au moins une fonction carboxylique, et d’un agent colorant comprenant de l’aluminium |
FR3137293A1 (fr) | 2022-06-30 | 2024-01-05 | L'oreal | Procédé de coloration des cheveux comprenant l’application d’un composé (poly)carbodiimide, d’un composé ayant au moins un groupement acide carboxylique et d’un agent colorant |
FR3137294A1 (fr) | 2022-06-30 | 2024-01-05 | L'oreal | Procédé de coloration des cheveux comprenant l’application d’un composé (poly)carbodiimide, d’un copolymère acrylique siliconé, d’un agent alcalin particulier et d’un agent colorant |
CN115181038A (zh) * | 2022-08-03 | 2022-10-14 | 万华化学(宁波)有限公司 | 长保质期碳化二亚胺改性异氰酸酯及其制备方法与应用 |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2853473A (en) * | 1956-08-27 | 1958-09-23 | Du Pont | Production of carbodiimides |
GB1146661A (en) * | 1965-04-29 | 1969-03-26 | Ici Ltd | Foamed polymers |
JPS5035075B1 (ja) | 1970-12-22 | 1975-11-13 | ||
US3793362A (en) * | 1971-10-18 | 1974-02-19 | Upjohn Co | Reduction of acidic impurities in polymethylene polyphenylisocyanates |
GB1397469A (en) * | 1973-01-15 | 1975-06-11 | Ici Ltd | Process for converting isocyanate groups to carbodiimide groups |
GB1476088A (en) * | 1975-04-03 | 1977-06-10 | Ici Ltd | Carbodiimides |
US4937012A (en) * | 1985-01-25 | 1990-06-26 | Basf Corporation | Low temperature stable polymethylene polyphenylene polyisocyanates |
EP0193787A3 (de) | 1985-02-26 | 1988-04-20 | BASF Corporation | Stabile 4,4'-Diphenylmethandiisocyanate |
US4814103A (en) * | 1988-02-18 | 1989-03-21 | Mobay Corporation | Color stable urethane prepolymer |
DE4117384A1 (de) * | 1991-05-28 | 1992-12-03 | Bayer Ag | Verfahren zur herstellung fluessiger, lagerstabiler carbodiimid- und/oder uretonimingruppen aufweisender organischer isocyanate und ihre verwendung zur herstellung von polyurethankunststoffen |
DE4217525A1 (de) * | 1992-05-27 | 1993-12-02 | Bayer Ag | Verfahren zur Standardisierung und Stabilisierung von organischen Polyisocyanaten und ihre Verwendung |
JPH0867662A (ja) * | 1994-08-30 | 1996-03-12 | Sumitomo Bayer Urethane Kk | 液状のジフェニルメタンジイソシアネートの製造法 |
US5726240A (en) * | 1996-11-25 | 1998-03-10 | Bayer Corporation | Reactivity stabilization of polymethylene poly(phenylisocyanates) |
US5783652A (en) * | 1997-11-04 | 1998-07-21 | Bayer Corporation | Reactivity improvement of urethane prepolymers of allophanate-modified diphenylmethane diisocyanates |
US6120699A (en) | 1998-09-21 | 2000-09-19 | Basf Corporation | Storage stable methylene bis(phenylisocyanate) compositions |
US6166128A (en) | 1998-12-08 | 2000-12-26 | Bayer Corporation | Color reduction of polymethylene poly (phenylisocyanates) |
US6127463A (en) | 1999-03-23 | 2000-10-03 | Bayer Corporation | Polymeric MDI color reduction |
US6362247B1 (en) | 2000-05-08 | 2002-03-26 | Rohm And Haas Company | Method of improving stability of aromatic polycarbodiimides |
US6528609B1 (en) | 2001-12-13 | 2003-03-04 | Bayer Corporation | Allophanates of polymeric MDI |
-
2004
- 2004-06-17 US US10/870,088 patent/US7030274B2/en active Active
-
2005
- 2005-06-09 EP EP05012394A patent/EP1607425A1/en not_active Withdrawn
- 2005-06-10 SG SG200503735A patent/SG118370A1/en unknown
- 2005-06-13 CA CA2509861A patent/CA2509861C/en active Active
- 2005-06-14 CN CNB2005100789494A patent/CN100513389C/zh active Active
- 2005-06-14 JP JP2005174052A patent/JP5048932B2/ja not_active Expired - Fee Related
- 2005-06-16 MX MXPA05006501A patent/MXPA05006501A/es active IP Right Grant
- 2005-06-16 BR BRPI0502182-0A patent/BRPI0502182A/pt not_active IP Right Cessation
- 2005-06-16 KR KR1020050051908A patent/KR101200197B1/ko active IP Right Grant
- 2005-06-16 TW TW094119916A patent/TW200617050A/zh unknown
-
2006
- 2006-03-09 HK HK06103047.1A patent/HK1083019A1/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CN1709863A (zh) | 2005-12-21 |
JP5048932B2 (ja) | 2012-10-17 |
EP1607425A1 (en) | 2005-12-21 |
JP2006002153A (ja) | 2006-01-05 |
BRPI0502182A (pt) | 2006-03-14 |
MXPA05006501A (es) | 2005-12-21 |
KR20060049230A (ko) | 2006-05-18 |
CA2509861A1 (en) | 2005-12-17 |
US7030274B2 (en) | 2006-04-18 |
CA2509861C (en) | 2013-08-13 |
KR101200197B1 (ko) | 2012-11-13 |
CN100513389C (zh) | 2009-07-15 |
SG118370A1 (en) | 2006-01-27 |
US20050282993A1 (en) | 2005-12-22 |
TW200617050A (en) | 2006-06-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PC | Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee) |
Effective date: 20130614 |