AR030043A1 - Sistema de agentes de hidrofobizado, polisiloxano, procedimiento para la obtencion de polisiloxanos, dispersiones acuosas, procedimiento para la obtencion de dispersiones acuosas, procedimiento para el hidrofobizado de sustratos, sustratos hidrofobizados y empleo del sistema de agentes de hidrofobiz - Google Patents
Sistema de agentes de hidrofobizado, polisiloxano, procedimiento para la obtencion de polisiloxanos, dispersiones acuosas, procedimiento para la obtencion de dispersiones acuosas, procedimiento para el hidrofobizado de sustratos, sustratos hidrofobizados y empleo del sistema de agentes de hidrofobizInfo
- Publication number
- AR030043A1 AR030043A1 ARP000106606A ARP000106606A AR030043A1 AR 030043 A1 AR030043 A1 AR 030043A1 AR P000106606 A ARP000106606 A AR P000106606A AR P000106606 A ARP000106606 A AR P000106606A AR 030043 A1 AR030043 A1 AR 030043A1
- Authority
- AR
- Argentina
- Prior art keywords
- procedure
- obtaining
- hydrophyts
- hydrobate
- hydrophobized
- Prior art date
Links
Classifications
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- 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
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- 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
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- 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
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- 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
- C08G18/2805—Compounds having only one group containing active hydrogen
- C08G18/2815—Monohydroxy compounds
- C08G18/282—Alkanols, cycloalkanols or arylalkanols including terpenealcohols
- C08G18/2825—Alkanols, cycloalkanols or arylalkanols including terpenealcohols having at least 6 carbon atoms
-
- 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
- C08G18/38—Low-molecular-weight compounds having heteroatoms other than oxygen
- C08G18/3819—Low-molecular-weight compounds having heteroatoms other than oxygen having nitrogen
- C08G18/3838—Low-molecular-weight compounds having heteroatoms other than oxygen having nitrogen containing cyano 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
- C08G18/28—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
- C08G18/4018—Mixtures of compounds of group C08G18/42 with compounds of group C08G18/48
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- 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
- C09D183/00—Coating compositions based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon, with or without sulfur, nitrogen, oxygen, or carbon only; Coating compositions based on derivatives of such polymers
- C09D183/04—Polysiloxanes
- C09D183/08—Polysiloxanes containing silicon bound to organic groups containing atoms other than carbon, hydrogen, and oxygen
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- 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
Abstract
Sistemas de agentes de hidrofobizado que contiene: (a) un polisiloxano que contiene grupos carboxilo que está caracterizado porque la cadena polisiloxano contiene al menos una unidad estructural de la formula: [ARaSiO(3-a)/2]k, y/o al menos una unidad estructural de la formula: [RcSiO(4-c)/2]n, y en caso dado, al menos un grupo terminal seleccionado a partir de las formulas R3SiO1/2 y AR2SiO1/2; teniendo A, R, a, k, c y n el significado indicado en la memoria; y (b) al menos un componente del grupo B1 a B4, siendo B1 un copolímero anionico; B2 ácido poliaspártico o un derivado de este; B3 una parafina; y B4 un aducto de isocianato. Polisiloxanos y dispersiones acuosas, y procedimientos para su obtencion, sustratos hidrofobizados y procedimientos para el hidrofobizado de sustratos y empleo del sistema de agentes de hidrofobizado.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19959949A DE19959949A1 (de) | 1999-12-13 | 1999-12-13 | Hydrophobierung mit carboxylgruppenhaltigen Polysiloxanen |
Publications (1)
Publication Number | Publication Date |
---|---|
AR030043A1 true AR030043A1 (es) | 2003-08-13 |
Family
ID=7932404
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP000106606A AR030043A1 (es) | 1999-12-13 | 2000-12-13 | Sistema de agentes de hidrofobizado, polisiloxano, procedimiento para la obtencion de polisiloxanos, dispersiones acuosas, procedimiento para la obtencion de dispersiones acuosas, procedimiento para el hidrofobizado de sustratos, sustratos hidrofobizados y empleo del sistema de agentes de hidrofobiz |
Country Status (13)
Country | Link |
---|---|
US (1) | US6379751B1 (es) |
EP (2) | EP1892274B1 (es) |
JP (1) | JP2001234071A (es) |
KR (1) | KR20010089126A (es) |
CN (1) | CN1296412C (es) |
AR (1) | AR030043A1 (es) |
AT (2) | ATE514732T1 (es) |
BR (1) | BR0005872B1 (es) |
DE (2) | DE19959949A1 (es) |
ES (1) | ES2367198T3 (es) |
HK (1) | HK1038237A1 (es) |
MX (1) | MXPA00012296A (es) |
TW (1) | TW548320B (es) |
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DE19528782A1 (de) | 1995-08-04 | 1997-02-06 | Bayer Ag | Verwendung von Polyasparaginsäureamiden als Lederhilfsmittel |
DE19612986A1 (de) | 1996-04-01 | 1997-10-02 | Basf Ag | Verwendung von Copolymerisaten auf Basis ethylenisch ungesättigter Dicarbonsäuren oder Dicarbonsäureanhydride, niederer Olefine und hydrophober Comonomerer zum Nachgerben, Fetten oder Hydrophobieren von Leder und Pelzfellen |
DE19624818A1 (de) | 1996-06-21 | 1998-01-02 | Bayer Ag | Pfropfpolymerisate von ungesättigten Monomeren auf modifizierte Polyharnstoffe, Verfahren zu ihrer Herstellung und ihre Verwendung |
DE19629986A1 (de) | 1996-07-25 | 1998-01-29 | Basf Ag | Verfahren zum Hydrophobieren von mit Polymergerbstoffen gegerbten Ledern und Pelzfellen |
DE19639782A1 (de) | 1996-09-27 | 1998-04-02 | Huels Chemische Werke Ag | Glycidether-, Acryl- und/oder Methacryl-funktionelle Organopolysiloxan-haltige Zusammensetzungen auf Wasser-Basis, Verfahren zu deren Herstellung sowie deren Verwendung |
DE19646916C1 (de) | 1996-11-13 | 1998-04-23 | Basf Ag | Verwendung von Carboxyamid-Polysiloxanen zur Hydrophobierung von Materialien faseriger Struktur und Verfahren zur Durchführung |
DE19651287A1 (de) | 1996-12-10 | 1998-06-18 | Wacker Chemie Gmbh | Ionische Organosiliciumverbindungen, deren Herstellung und Verwendung |
GB9702234D0 (en) * | 1997-02-04 | 1997-03-26 | Dow Corning | Process for stabilising siloxane polymers |
US6254644B1 (en) * | 1997-02-26 | 2001-07-03 | Bayer Aktiengesellschaft | Biologically degradable leather |
DE19707970A1 (de) * | 1997-02-27 | 1998-09-03 | Wacker Chemie Gmbh | Polycarbonsäurefunktionelle Polyorganosiloxane |
-
1999
- 1999-12-13 DE DE19959949A patent/DE19959949A1/de not_active Withdrawn
-
2000
- 2000-11-30 AT AT07119099T patent/ATE514732T1/de active
- 2000-11-30 EP EP07119099A patent/EP1892274B1/de not_active Expired - Lifetime
- 2000-11-30 AT AT00125341T patent/ATE435895T1/de not_active IP Right Cessation
- 2000-11-30 EP EP00125341A patent/EP1108765B1/de not_active Expired - Lifetime
- 2000-11-30 ES ES07119099T patent/ES2367198T3/es not_active Expired - Lifetime
- 2000-11-30 DE DE50015682T patent/DE50015682D1/de not_active Expired - Lifetime
- 2000-12-06 JP JP2000371390A patent/JP2001234071A/ja active Pending
- 2000-12-11 MX MXPA00012296A patent/MXPA00012296A/es active IP Right Grant
- 2000-12-11 US US09/734,400 patent/US6379751B1/en not_active Expired - Fee Related
- 2000-12-11 TW TW089126316A patent/TW548320B/zh not_active IP Right Cessation
- 2000-12-12 KR KR1020000075428A patent/KR20010089126A/ko not_active Application Discontinuation
- 2000-12-13 AR ARP000106606A patent/AR030043A1/es unknown
- 2000-12-13 BR BRPI0005872-6A patent/BR0005872B1/pt not_active IP Right Cessation
- 2000-12-13 CN CNB001349619A patent/CN1296412C/zh not_active Expired - Fee Related
-
2001
- 2001-12-14 HK HK01108800A patent/HK1038237A1/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
BR0005872B1 (pt) | 2011-02-22 |
EP1108765A2 (de) | 2001-06-20 |
ATE435895T1 (de) | 2009-07-15 |
BR0005872A (pt) | 2001-07-17 |
ES2367198T3 (es) | 2011-10-31 |
ATE514732T1 (de) | 2011-07-15 |
EP1108765B1 (de) | 2009-07-08 |
EP1892274A3 (de) | 2008-06-11 |
CN1299840A (zh) | 2001-06-20 |
EP1892274A2 (de) | 2008-02-27 |
CN1296412C (zh) | 2007-01-24 |
TW548320B (en) | 2003-08-21 |
EP1108765A3 (de) | 2002-04-03 |
DE50015682D1 (de) | 2009-08-20 |
KR20010089126A (ko) | 2001-09-29 |
US6379751B1 (en) | 2002-04-30 |
EP1892274B1 (de) | 2011-06-29 |
HK1038237A1 (en) | 2002-03-08 |
JP2001234071A (ja) | 2001-08-28 |
MXPA00012296A (es) | 2002-06-04 |
DE19959949A1 (de) | 2001-06-21 |
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