MXPA98008034A - Uso de copolimeros basados en acidos dicarboxilicos etilenicamente insaturados o bien anhidridos deacidos dicarboxilicos, olefinas inferiores y comonomeros hidrofobicos para poscurtido, impregnacioncon aceite o bien impermeabilizacion de cueros y.. - Google Patents
Uso de copolimeros basados en acidos dicarboxilicos etilenicamente insaturados o bien anhidridos deacidos dicarboxilicos, olefinas inferiores y comonomeros hidrofobicos para poscurtido, impregnacioncon aceite o bien impermeabilizacion de cueros y..Info
- Publication number
- MXPA98008034A MXPA98008034A MXPA98008034A MX9808034A MXPA98008034A MX PA98008034 A MXPA98008034 A MX PA98008034A MX PA98008034 A MXPA98008034 A MX PA98008034A MX 9808034 A MX9808034 A MX 9808034A MX PA98008034 A MXPA98008034 A MX PA98008034A
- Authority
- MX
- Mexico
- Prior art keywords
- furs
- long
- component
- chain
- tanning
- 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
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D123/00—Coating compositions based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Coating compositions based on derivatives of such polymers
- C09D123/02—Coating compositions based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment
- C09D123/04—Homopolymers or copolymers of ethene
- C09D123/08—Copolymers of ethene
-
- 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
- C14C3/00—Tanning; Compositions for tanning
- C14C3/02—Chemical tanning
- C14C3/28—Multi-step processes
-
- 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
- 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
- C14C9/02—Impregnating leather for preserving, waterproofing, making resistant to heat or similar purposes using fatty or oily materials, e.g. fat liquoring
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Treatment And Processing Of Natural Fur Or Leather (AREA)
- Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)
Abstract
Esta invencion se refiere al uso de soluciones acuosas o bien dispersiones de copolimeros que se obtienen mediante la copolimerizacion de radicales de: (a) entre 20 y 90% en peso de al menos un acido de dicarboxilico C4-C6 monoetilenicamente insaturados o su anhidrido como componente A; (b) entre 5 y 50% en peso de al menos una olefina C2-C6 componente B; (c) entre 5 y 50% en peso de al menos un comonomero hidrofobico seleccionado dentro del grupo que comprende las olefinas de cadena larga, esteres de alcoholes de cadena larga con acido acrilico o bien acido metacrilico, amidas de amidas de cadena larga con acido acrilico o bien acido metacrilico y los eteres de alquilvinilo de cadena larga como componente C; y (d) entre 0 y 40% en peso de comonomeros adicionales que pueden ser copolimerizados con los monomeros antes mencionados como componentes D; el total de las cantidades de componentes A, B, C y opcionalmente D es de 100% en peso. Este proceso de copolimerizacion es seguido por una esterificacion al menos parcial o hidrolisis y neutralizacion y/o reaccion con bases de los grupos carboxilo que aparecen durante la hidrolisis. Estas soluciones o bien dispersiones se emplean para el tratamiento del cuero y/o de las pieles.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19612986A DE19612986A1 (de) | 1996-04-01 | 1996-04-01 | Verwendung von Copolymerisaten auf Basis ethylenisch ungesättigter Dicarbonsäuren oder Dicarbonsäureanhydride, niederer Olefine und hydrophober Comonomerer zum Nachgerben, Fetten oder Hydrophobieren von Leder und Pelzfellen |
PCT/EP1997/001593 WO1997037046A1 (de) | 1996-04-01 | 1997-03-27 | Verwendung von copolymerisaten auf basis ethylenisch ungesättigter dicarbonsäuren oder dicarbonsäureanhydride, niederer olefine und hydrophober comonomerer zum nachgerben, fetten oder hydrophobieren von leder und pelzfellen |
Publications (2)
Publication Number | Publication Date |
---|---|
MXPA98008034A true MXPA98008034A (es) | 2004-08-24 |
MX228675B MX228675B (es) | 2005-06-24 |
Family
ID=7790137
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX9808034A MX228675B (es) | 1996-04-01 | 1997-03-27 | Uso de copolimeros basados en acidos dicarboxilicos etilenicamente insaturados o bien anhidridos deacidos dicarboxilicos, olefinas inferiores y comonomeros hidrofobicos para poscurtido, impregnacioncon aceite o bien impermeabilizacion de cueros y.. |
Country Status (12)
Country | Link |
---|---|
US (1) | US6200640B1 (es) |
EP (1) | EP0891430B1 (es) |
JP (1) | JP2000507628A (es) |
KR (1) | KR100516804B1 (es) |
AU (1) | AU736657B2 (es) |
BR (1) | BR9708491A (es) |
DE (2) | DE19612986A1 (es) |
ES (1) | ES2140227T3 (es) |
MX (1) | MX228675B (es) |
PT (1) | PT891430E (es) |
TR (1) | TR199801967T2 (es) |
WO (1) | WO1997037046A1 (es) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114958129A (zh) * | 2022-06-28 | 2022-08-30 | 广州市梅古化工有限公司 | 白墨直喷烫画膜用图案热转移水性助剂 |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4330971A1 (de) * | 1993-09-13 | 1995-03-16 | Basf Ag | Copolymerisate sowie deren Reaktionsprodukte mit Aminen als Kraftstoff- und Schmierstoffadditiv |
DE19508655A1 (de) * | 1995-03-13 | 1996-09-19 | Basf Ag | Wäßrige Lösungen oder wäßrige Dispersionen von Copolymerisaten aus monoethylenisch ungesättigten Dicarbonsäuren oder deren Anhydriden und verzweigtkettigen Oligomeren oder Polymeren |
DE19815946A1 (de) * | 1998-04-09 | 1999-10-14 | Basf Ag | N-Vinyleinheiten enthaltende polymere Gerbstoffe |
PT102211B (pt) * | 1998-10-14 | 2003-10-31 | Ibeji Investimentos E Servicos | Tratamento para impermeabilizar peles de animais designadamente de bovino curtidas com cromio |
DE19959949A1 (de) | 1999-12-13 | 2001-06-21 | Bayer Ag | Hydrophobierung mit carboxylgruppenhaltigen Polysiloxanen |
US7063895B2 (en) * | 2001-08-01 | 2006-06-20 | National Starch And Chemical Investment Holding Corporation | Hydrophobically modified solution polymers and their use in surface protecting formulations |
DE10345097A1 (de) * | 2003-09-26 | 2005-04-21 | Basf Ag | Verfahren zur Herstellung von Leder und Halbfabrikaten und dafür geeignete Formulierungen |
AR045605A1 (es) * | 2003-09-26 | 2005-11-02 | Basf Ag | Dispersiones acuosas de copolimerizados, su preparacion y uso |
DE102005029627A1 (de) * | 2005-06-23 | 2007-01-04 | Basf Ag | Verfahren zur Herstellung von Leder |
EP2030086A1 (de) * | 2006-05-24 | 2009-03-04 | Basf Se | Mit maleinsäurecopolymeren beschichtete substrate für elektrophotographisches druckverfahren |
PT2190892E (pt) * | 2007-09-04 | 2013-05-03 | Basf Se | Processo para a produção de couro, copolímeros adequados a esse fim e outras utilizações dos mesmos |
EP2147717A1 (de) * | 2008-07-25 | 2010-01-27 | Basf Se | Dispergierhilfsmittel für die Emulsions- und Suspensionspolymerisation |
EP2177563A1 (de) * | 2008-10-15 | 2010-04-21 | Basf Se | Wässriges Bindemittel für körnige und/oder faserförmige Substrate |
US8642185B2 (en) * | 2010-12-02 | 2014-02-04 | Basf Se | Leather production and aqueous formulations suitable therefor |
EP2557181A1 (de) | 2011-08-12 | 2013-02-13 | LANXESS Deutschland GmbH | Verfahren zum Hydrophobieren von collagenfaserhaltigen Substraten |
CN105624344B (zh) * | 2016-03-29 | 2018-02-27 | 兴业皮革科技股份有限公司 | 一种黑色半成品坯革出现油霜问题的解决方法 |
NL2027334B1 (en) | 2021-01-18 | 2022-07-25 | Stahl Int B V | Composition and process for waterproofing leather |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3529248A1 (de) * | 1985-08-16 | 1987-02-26 | Bayer Ag | Terpolymerisate |
TNSN89128A1 (fr) | 1988-12-02 | 1991-02-04 | Rohn And Haas Company Independance Mall West | Traitement du cuir avec des copolymeres amphiphites choisis |
US5279613A (en) | 1989-08-08 | 1994-01-18 | Basf Aktiengesellschaft | Copolymers based on long-chain olefins and ethylenically unsaturated dicarboxylic anhydrides for rendering leathers and skins water-repellent |
DE3926167A1 (de) | 1989-08-08 | 1991-02-14 | Basf Ag | Verwendung von copolymerisaten auf basis von langkettigen olefinen und ethylenisch ungesaettigten dicarbonsaeureanhydriden zum hydrophobieren von leder und pelzfellen |
DE3926168A1 (de) | 1989-08-08 | 1991-02-14 | Basf Ag | Verwendung von copolymerisaten auf basis von langkettigen alkylvinylethern und ethylenisch ungesaettigten dicarbonsaeureanhydriden zum hydrophobieren von leder und pelzfellen |
US5348807A (en) * | 1991-02-05 | 1994-09-20 | Rohm And Haas Company | Polymeric retan fatliquor for low fogging upholstery leather |
DE4129244A1 (de) | 1991-09-03 | 1993-03-04 | Henkel Kgaa | Waessrige dispersionen von neuen amphiphilen co-oligomeren fuer die wasch- und reinigungsbestaendige fettende ausruestung von leder und pelzfellen sowie ihre verwendung |
JPH06223833A (ja) * | 1993-01-21 | 1994-08-12 | Fuji Photo Film Co Ltd | 化学電池 |
JP3262404B2 (ja) * | 1993-05-11 | 2002-03-04 | 富士写真フイルム株式会社 | 非水電解液電池 |
DE4334796A1 (de) | 1993-10-13 | 1995-04-20 | Bayer Ag | Weichmachende und hydrophobierende Nachgerbstoffe |
DE4402029A1 (de) | 1994-01-25 | 1995-07-27 | Basf Ag | Wäßrige Lösungen oder Dispersionen von Copolymerisaten |
DE19608044A1 (de) | 1996-03-02 | 1997-09-04 | Basf Ag | Verwendung von hydrophob modifizierten Copolymerisaten aus monoethylenisch ungesättigten Dicarbonsäuren und Olefinen mit 2 bis 8 C-Atomen in Wasch- und Reinigungsmitteln |
-
1996
- 1996-04-01 DE DE19612986A patent/DE19612986A1/de not_active Withdrawn
-
1997
- 1997-03-27 KR KR1019980707829A patent/KR100516804B1/ko not_active IP Right Cessation
- 1997-03-27 AU AU22926/97A patent/AU736657B2/en not_active Ceased
- 1997-03-27 WO PCT/EP1997/001593 patent/WO1997037046A1/de active IP Right Grant
- 1997-03-27 PT PT97915457T patent/PT891430E/pt unknown
- 1997-03-27 US US09/147,078 patent/US6200640B1/en not_active Expired - Lifetime
- 1997-03-27 EP EP97915457A patent/EP0891430B1/de not_active Expired - Lifetime
- 1997-03-27 DE DE59700663T patent/DE59700663D1/de not_active Expired - Lifetime
- 1997-03-27 ES ES97915457T patent/ES2140227T3/es not_active Expired - Lifetime
- 1997-03-27 MX MX9808034A patent/MX228675B/es active IP Right Grant
- 1997-03-27 TR TR1998/01967T patent/TR199801967T2/xx unknown
- 1997-03-27 BR BR9708491A patent/BR9708491A/pt not_active IP Right Cessation
- 1997-03-27 JP JP9534929A patent/JP2000507628A/ja not_active Ceased
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114958129A (zh) * | 2022-06-28 | 2022-08-30 | 广州市梅古化工有限公司 | 白墨直喷烫画膜用图案热转移水性助剂 |
CN114958129B (zh) * | 2022-06-28 | 2022-12-23 | 广州市梅古化工有限公司 | 白墨直喷烫画膜用图案热转移水性助剂 |
Also Published As
Publication number | Publication date |
---|---|
KR20000005161A (ko) | 2000-01-25 |
AU736657B2 (en) | 2001-08-02 |
TR199801967T2 (xx) | 1998-12-21 |
WO1997037046A1 (de) | 1997-10-09 |
MX228675B (es) | 2005-06-24 |
AU2292697A (en) | 1997-10-22 |
DE19612986A1 (de) | 1997-10-02 |
PT891430E (pt) | 2000-04-28 |
DE59700663D1 (de) | 1999-12-09 |
ES2140227T3 (es) | 2000-02-16 |
BR9708491A (pt) | 1999-08-03 |
EP0891430A1 (de) | 1999-01-20 |
US6200640B1 (en) | 2001-03-13 |
EP0891430B1 (de) | 1999-11-03 |
JP2000507628A (ja) | 2000-06-20 |
KR100516804B1 (ko) | 2006-03-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG | Grant or registration |