ES2174322T3 - Utilizacion de polisiloxanos de carboxiamida para la hidrofobizacion del cuero. - Google Patents
Utilizacion de polisiloxanos de carboxiamida para la hidrofobizacion del cuero.Info
- Publication number
- ES2174322T3 ES2174322T3 ES97951194T ES97951194T ES2174322T3 ES 2174322 T3 ES2174322 T3 ES 2174322T3 ES 97951194 T ES97951194 T ES 97951194T ES 97951194 T ES97951194 T ES 97951194T ES 2174322 T3 ES2174322 T3 ES 2174322T3
- Authority
- ES
- Spain
- Prior art keywords
- carboxyamide
- leather
- polysyloxanes
- hydrophobization
- general formula
- 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.)
- Expired - Lifetime
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C14—SKINS; HIDES; PELTS; LEATHER
- C14C—CHEMICAL TREATMENT OF HIDES, SKINS OR LEATHER, e.g. TANNING, IMPREGNATING, FINISHING; APPARATUS THEREFOR; COMPOSITIONS FOR TANNING
- C14C9/00—Impregnating leather for preserving, waterproofing, making resistant to heat or similar purposes
-
- 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
- C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
- C08G77/04—Polysiloxanes
- C08G77/38—Polysiloxanes modified by chemical after-treatment
- C08G77/382—Polysiloxanes modified by chemical after-treatment containing atoms other than carbon, hydrogen, oxygen or silicon
- C08G77/388—Polysiloxanes modified by chemical after-treatment containing atoms other than carbon, hydrogen, oxygen or silicon containing nitrogen
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Treatment And Processing Of Natural Fur Or Leather (AREA)
- Silicon Polymers (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
ALGUNOS POLIXILOXANOS DE CARBOXIAMIDA DE FORMULA GENERAL (IV) O DE FORMULA GENERAL (IVA) QUE TIENEN UN CONTENIDO DE GRUPOS CARBOXILO DE 0,02 A 1,0 MEQ/G, Y UNA MASA MOLAR MEDIA (MEDIA NUMERICA) [M N ] EN UNA ESCALA DE 2 X 10 3 A 60 X 10 3 G/MOL SE USAN PARA IMPERMEABILIZAR MATERIALES QUE TIENEN UNA ESTRUCTURA FIBROSA, EN PARTICULAR LAS PIELES O CUEROS.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19646916A DE19646916C1 (de) | 1996-11-13 | 1996-11-13 | Verwendung von Carboxyamid-Polysiloxanen zur Hydrophobierung von Materialien faseriger Struktur und Verfahren zur Durchführung |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2174322T3 true ES2174322T3 (es) | 2002-11-01 |
Family
ID=7811560
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES97951194T Expired - Lifetime ES2174322T3 (es) | 1996-11-13 | 1997-11-13 | Utilizacion de polisiloxanos de carboxiamida para la hidrofobizacion del cuero. |
Country Status (5)
Country | Link |
---|---|
US (1) | US6110230A (es) |
EP (1) | EP0938590B1 (es) |
DE (2) | DE19646916C1 (es) |
ES (1) | ES2174322T3 (es) |
WO (1) | WO1998021369A1 (es) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ATE246732T1 (de) * | 1999-09-18 | 2003-08-15 | Trumpler Gmbh & Co Chem Fab | Lederbehandlungsmittel |
DE19959949A1 (de) | 1999-12-13 | 2001-06-21 | Bayer Ag | Hydrophobierung mit carboxylgruppenhaltigen Polysiloxanen |
DE10003322A1 (de) * | 2000-01-27 | 2001-08-02 | Bayer Ag | Polysiloxane zur Hydrophobierung |
US20030046769A1 (en) * | 2001-09-10 | 2003-03-13 | Radomyselski Anna Vadimovna | Leather care using lipophilic fluids |
DE10250111A1 (de) * | 2002-10-28 | 2004-05-06 | Bayer Ag | Chromfreies, wasserdichtes Leder |
BRPI0406655B1 (pt) * | 2003-02-17 | 2013-07-16 | processos para hidrofobizar couro e peles de animal, e, para a preparação de uma formulação, e, formulação | |
DE10306748A1 (de) * | 2003-02-17 | 2004-08-26 | Basf Ag | Verfahren zur Hydrophobierung von Leder und Pelzfellen |
DE10338920A1 (de) * | 2003-08-20 | 2005-04-21 | Basf Ag | Verfahren zur Herstellung von Polysiloxan-haltigen Zusammensetzungen und ihre Verwendung zur Hydrophobierung oder Rückfettung von Materialien mit faseriger Struktur |
TW200530337A (en) * | 2003-12-26 | 2005-09-16 | Dow Corning Toray Silicone | Organopolysiloxane gelling agent and gelled compositions |
GB0412365D0 (en) * | 2004-06-03 | 2004-07-07 | Dow Corning | Production of leather |
KR101292028B1 (ko) * | 2005-06-21 | 2013-08-01 | 다우 코닝 도레이 캄파니 리미티드 | 변형된 오가노폴리실록산을 포함하는 화장품 |
US7601766B2 (en) * | 2006-06-30 | 2009-10-13 | Bausch & Lomb Incorporated | Carboxylic siloxanyl monomers with pendant polymerizable groups |
EP2576660B1 (en) | 2010-05-28 | 2014-04-02 | Momentive Performance Materials GmbH | Hydrophobizing of fibrous materials with polyorganosiloxanes |
TWI576435B (zh) | 2012-01-28 | 2017-04-01 | 斯塔國際公司 | 加脂劑與加脂方法 |
KR102313564B1 (ko) | 2013-10-31 | 2021-10-19 | 다우 실리콘즈 코포레이션 | 카르복시 작용성 엘라스토머를 포함하는 화장용 조성물 |
WO2015066161A1 (en) | 2013-10-31 | 2015-05-07 | Dow Corning Corporation | Cross-linked composition and method of forming the same |
CN105555875B (zh) | 2013-10-31 | 2018-09-21 | 美国陶氏有机硅公司 | 交联的组合物及其形成方法 |
US11179312B2 (en) | 2017-06-05 | 2021-11-23 | Momentive Performance Materials Inc. | Aqueous compositions for the treatment of hair |
US11090255B2 (en) | 2018-12-04 | 2021-08-17 | Momentive Performance Materials Inc. | Use of polycarboxylic acid compounds for the treatment of fibrious amino acid based substrates, especially hair |
NL2027334B1 (en) | 2021-01-18 | 2022-07-25 | Stahl Int B V | Composition and process for waterproofing leather |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58213025A (ja) * | 1982-05-21 | 1983-12-10 | エス・ダブリユ・エス・シリコンス・コ−ポレ−シヨン | カルボン酸−ポリシロキサンポリマ− |
DE3800629A1 (de) * | 1988-01-12 | 1989-07-20 | Basf Ag | Verfahren zum hydrophobieren von leder, pelzen und lederaustauschmaterialien |
DE68920775T2 (de) * | 1988-05-17 | 1995-06-08 | Dow Corning Ltd | Behandlung von faserigen Materialien. |
DE4240274B4 (de) * | 1992-12-01 | 2004-02-12 | Minnesota Mining And Manufacturing Co., Saint Paul | Polysiloxane mit fluoraliphaten- und carboxylhaltigen terminalen Gruppen, ihre Herstellung und ihre Verwendung bei der Behandlung von Fasersubstraten |
DE4244951C2 (de) * | 1992-12-01 | 1998-08-06 | Minnesota Mining & Mfg | Fasersubstrat mit Wasser-, Öl-, Schmutzabweisungsvermögen und Weichgriffigkeit |
DE4404890A1 (de) * | 1994-02-16 | 1995-08-17 | Basf Ag | Verfahren zum Hydrophobieren von Leder und Pelzfellen mit kammartig carboxylfunktionalisierten Polysiloxanen |
-
1996
- 1996-11-13 DE DE19646916A patent/DE19646916C1/de not_active Expired - Lifetime
-
1997
- 1997-11-13 WO PCT/EP1997/006348 patent/WO1998021369A1/de active IP Right Grant
- 1997-11-13 US US09/297,920 patent/US6110230A/en not_active Expired - Lifetime
- 1997-11-13 DE DE59706572T patent/DE59706572D1/de not_active Expired - Lifetime
- 1997-11-13 EP EP97951194A patent/EP0938590B1/de not_active Expired - Lifetime
- 1997-11-13 ES ES97951194T patent/ES2174322T3/es not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0938590A1 (de) | 1999-09-01 |
US6110230A (en) | 2000-08-29 |
EP0938590B1 (de) | 2002-03-06 |
DE19646916C1 (de) | 1998-04-23 |
DE59706572D1 (de) | 2002-04-11 |
WO1998021369A1 (de) | 1998-05-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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