EP0417047A3 - Microemulsions of aminopolysiloxans - Google Patents

Microemulsions of aminopolysiloxans Download PDF

Info

Publication number
EP0417047A3
EP0417047A3 EP19900810675 EP90810675A EP0417047A3 EP 0417047 A3 EP0417047 A3 EP 0417047A3 EP 19900810675 EP19900810675 EP 19900810675 EP 90810675 A EP90810675 A EP 90810675A EP 0417047 A3 EP0417047 A3 EP 0417047A3
Authority
EP
European Patent Office
Prior art keywords
stable
microemulsions
aminopolysiloxans
aminopolysiloxanes
hydrotropes
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.)
Granted
Application number
EP19900810675
Other languages
German (de)
Other versions
EP0417047B1 (en
EP0417047A2 (en
Inventor
Bernard Danner
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Novartis Pharma GmbH
Sandoz AG
Original Assignee
Sandoz Erfindungen Verwaltungs GmbH
Sandoz AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from DE3929757A external-priority patent/DE3929757A1/en
Application filed by Sandoz Erfindungen Verwaltungs GmbH, Sandoz AG filed Critical Sandoz Erfindungen Verwaltungs GmbH
Publication of EP0417047A2 publication Critical patent/EP0417047A2/en
Publication of EP0417047A3 publication Critical patent/EP0417047A3/en
Application granted granted Critical
Publication of EP0417047B1 publication Critical patent/EP0417047B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/322—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing nitrogen
    • D06M13/46—Compounds containing quaternary nitrogen atoms
    • D06M13/47—Compounds containing quaternary nitrogen atoms derived from heterocyclic compounds
    • D06M13/473—Compounds containing quaternary nitrogen atoms derived from heterocyclic compounds having five-membered heterocyclic rings
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/322—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing nitrogen
    • D06M13/325—Amines
    • D06M13/342—Amino-carboxylic acids; Betaines; Aminosulfonic acids; Sulfo-betaines
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/322—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing nitrogen
    • D06M13/402—Amides imides, sulfamic acids
    • D06M13/405—Acylated polyalkylene polyamines
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/322—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing nitrogen
    • D06M13/46—Compounds containing quaternary nitrogen atoms
    • D06M13/463—Compounds containing quaternary nitrogen atoms derived from monoamines
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/322—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing nitrogen
    • D06M13/46—Compounds containing quaternary nitrogen atoms
    • D06M13/467—Compounds containing quaternary nitrogen atoms derived from polyamines
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/643—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds containing silicon in the main chain
    • D06M15/6436—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds containing silicon in the main chain containing amino groups

Abstract

Aqueous microemulsions of protonated aminopolysiloxanes ( alpha ) which contain an amphoteric surfactant ( beta ) and preferably at least one nonionic emulsifier ( gamma ) and optionally hydrotropes ( delta ) and/or cationic emulsifiers ( eta ) and whose pH is </= 7 are highly suitable for use as stable, in particular shearing-stable, finishes for fibre materials, in particular textile materials.
EP90810675A 1989-09-07 1990-09-06 Microemulsions of aminopolysiloxans Expired - Lifetime EP0417047B1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE3929757 1989-09-07
DE3929757A DE3929757A1 (en) 1989-09-07 1989-09-07 Amino-polysiloxane micro-emulsions useful for textile finishing
DE4026029A DE4026029A1 (en) 1989-09-07 1990-08-17 AQUEOUS AMINOPOLYSILOXAN MICROEMULSIONS, THEIR PRODUCTION AND USE
DE4026029 1990-08-17

Publications (3)

Publication Number Publication Date
EP0417047A2 EP0417047A2 (en) 1991-03-13
EP0417047A3 true EP0417047A3 (en) 1992-03-25
EP0417047B1 EP0417047B1 (en) 1994-11-02

Family

ID=25884859

Family Applications (1)

Application Number Title Priority Date Filing Date
EP90810675A Expired - Lifetime EP0417047B1 (en) 1989-09-07 1990-09-06 Microemulsions of aminopolysiloxans

Country Status (8)

Country Link
US (2) US5520827A (en)
EP (1) EP0417047B1 (en)
JP (1) JP3311744B2 (en)
AT (1) ATE113676T1 (en)
CA (1) CA2024797C (en)
DE (2) DE4026029A1 (en)
ES (1) ES2066188T3 (en)
HK (1) HK1007179A1 (en)

Families Citing this family (47)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU641013B2 (en) * 1990-06-01 1993-09-09 Unilever Plc Liquid fabric conditioner and dryer sheet fabric conditioner containing fabric softener, aminosilicone and bronsted acid compatibiliser
PL297655A1 (en) * 1990-07-23 1992-07-13 Procter & Gamble
DE4117864A1 (en) * 1991-05-31 1992-12-03 Pfersee Chem Fab WAITER DISPERSIONS OF POLYSILOXANES
US5556629A (en) * 1991-09-13 1996-09-17 General Electric Company Method of preparing microemulsions
US5244598A (en) * 1991-09-13 1993-09-14 General Electric Company Method of preparing amine functional silicone microemulsions
DE4133358A1 (en) * 1991-10-09 1993-04-15 Pfersee Chem Fab AQUEOUS COMPOSITIONS WITH NITROGEN POLYSILOXANES
US6491840B1 (en) 2000-02-14 2002-12-10 The Procter & Gamble Company Polymer compositions having specified PH for improved dispensing and improved stability of wrinkle reducing compositions and methods of use
US6054020A (en) * 1998-01-23 2000-04-25 Kimberly-Clark Worldwide, Inc. Soft absorbent tissue products having delayed moisture penetration
US5969038A (en) * 1998-03-20 1999-10-19 Dow Corning Corporation Salt stable cationic silicone oil-in-water microemulsion
DE19835227A1 (en) * 1998-08-04 2000-02-24 Rudolf Gmbh & Co Kg Chem Fab Aqueous microemulsions containing organopolysiloxanes
US6013683A (en) * 1998-12-17 2000-01-11 Dow Corning Corporation Single phase silicone and water compositions
US6451905B2 (en) 1999-02-16 2002-09-17 Crompton Corporation Shear stable aminosilicone emulsions
US6495058B1 (en) 2000-02-14 2002-12-17 The Procter & Gamble Company Aqueous wrinkle control compositions dispensed using optimal spray patterns
DE10015174A1 (en) * 2000-03-27 2001-10-04 Basf Ag Stable aqueous polymer emulsion, useful for the treatment of textiles, comprises polyolefin oxylates, aminofunctionalized polyorganosiloxanes, non-ionic emulsifiers and water
US6930079B2 (en) 2000-06-05 2005-08-16 Procter & Gamble Company Process for treating a lipophilic fluid
US6706677B2 (en) 2000-06-05 2004-03-16 Procter & Gamble Company Bleaching in conjunction with a lipophilic fluid cleaning regimen
US6840963B2 (en) 2000-06-05 2005-01-11 Procter & Gamble Home laundry method
US6673764B2 (en) 2000-06-05 2004-01-06 The Procter & Gamble Company Visual properties for a wash process using a lipophilic fluid based composition containing a colorant
US6691536B2 (en) * 2000-06-05 2004-02-17 The Procter & Gamble Company Washing apparatus
US6840069B2 (en) 2000-06-05 2005-01-11 Procter & Gamble Company Systems for controlling a drying cycle in a drying apparatus
US6828292B2 (en) * 2000-06-05 2004-12-07 Procter & Gamble Company Domestic fabric article refreshment in integrated cleaning and treatment processes
US6855173B2 (en) 2000-06-05 2005-02-15 Procter & Gamble Company Use of absorbent materials to separate water from lipophilic fluid
US6706076B2 (en) 2000-06-05 2004-03-16 Procter & Gamble Company Process for separating lipophilic fluid containing emulsions with electric coalescence
US6670317B2 (en) 2000-06-05 2003-12-30 Procter & Gamble Company Fabric care compositions and systems for delivering clean, fresh scent in a lipophilic fluid treatment process
US6939837B2 (en) * 2000-06-05 2005-09-06 Procter & Gamble Company Non-immersive method for treating or cleaning fabrics using a siloxane lipophilic fluid
DE10034831A1 (en) * 2000-07-18 2002-01-31 Ciba Sc Pfersee Gmbh Mixtures of polysiloxane emulsions
US6564591B2 (en) 2000-07-21 2003-05-20 Procter & Gamble Company Methods and apparatus for particulate removal from fabrics
US6475974B1 (en) * 2000-09-01 2002-11-05 Dow Corning Corporation Mechanical microemulsions of blended silicones
US20050098759A1 (en) * 2000-09-07 2005-05-12 Frankenbach Gayle M. Methods for improving the performance of fabric wrinkle control compositions
US20050060811A1 (en) * 2000-09-07 2005-03-24 The Procter & Gamble Company Fabric care article and method for conserving energy
JP5108181B2 (en) * 2001-05-24 2012-12-26 モメンティブ・パフォーマンス・マテリアルズ・ジャパン合同会社 Silicone emulsion composition and cosmetic
GB0120058D0 (en) † 2001-08-17 2001-10-10 Dow Corning Polysiloxanes and their preparation
GB0302840D0 (en) * 2003-02-07 2003-03-12 Dow Corning Process for making silicone emulsions
US20050112087A1 (en) * 2003-04-29 2005-05-26 Musso Gary F. Pharmaceutical formulations for sustained drug delivery
US7345016B2 (en) * 2003-06-27 2008-03-18 The Procter & Gamble Company Photo bleach lipophilic fluid cleaning compositions
US20050003987A1 (en) * 2003-06-27 2005-01-06 The Procter & Gamble Co. Lipophilic fluid cleaning compositions
US7365043B2 (en) * 2003-06-27 2008-04-29 The Procter & Gamble Co. Lipophilic fluid cleaning compositions capable of delivering scent
US20050003988A1 (en) * 2003-06-27 2005-01-06 The Procter & Gamble Company Enzyme bleach lipophilic fluid cleaning compositions
JP4086305B2 (en) * 2003-12-02 2008-05-14 株式会社資生堂 Phosphorylcholine group-containing compound and surface modifier comprising the compound
US20050183208A1 (en) * 2004-02-20 2005-08-25 The Procter & Gamble Company Dual mode laundry apparatus and method using the same
JP4246091B2 (en) * 2004-03-22 2009-04-02 モメンティブ・パフォーマンス・マテリアルズ・ジャパン合同会社 Hair cosmetic composition
JP5473690B2 (en) * 2010-03-15 2014-04-16 日華化学株式会社 Quality improver in bath and processing method for scouring bleaching or dyeing
CN103080229B (en) 2010-06-30 2015-07-22 陶氏环球技术有限责任公司 Branched secondary alcohol alkoxylate surfactants for textile processing
CN103193985A (en) * 2012-01-04 2013-07-10 安徽科光新材料有限公司 Organosilicon smoothing agent preparation method
CN103804690B (en) * 2014-03-17 2017-05-17 广州市仲沅其新型材料有限公司 Method for preparing double amino-terminated linear polydimethylsiloxane
MX2018007604A (en) 2015-12-28 2018-09-21 Colgate Palmolive Co Fabric conditioners.
US11466400B2 (en) * 2018-06-19 2022-10-11 Hexcel Corporation Finish composition

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1130408B (en) * 1959-12-15 1962-05-30 Hoechst Ag Process for improving the water repellent effect on textiles
FR2318268A1 (en) * 1975-07-16 1977-02-11 Procter & Gamble Europ TEXTILE TREATMENT COMPOSITIONS
EP0138192A1 (en) * 1983-10-17 1985-04-24 Dow Corning Corporation Method of preparing polyorganosiloxane emulsions having small particle size
WO1988008436A1 (en) * 1987-04-24 1988-11-03 Chemische Fabrik Pfersee Gmbh Aqueous, optically clear silicone emulsions

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57111354A (en) * 1980-12-29 1982-07-10 Toray Silicone Co Ltd Organopolysiloxane composition
JPS581749A (en) * 1981-06-26 1983-01-07 Toray Silicone Co Ltd Organopolysiloxane composition
DE3138181A1 (en) * 1981-09-25 1983-04-14 Bayer Ag, 5090 Leverkusen TEXTILE TREATMENT AGENTS AND THEIR USE FOR FINISHING TEXTILE MATERIALS
GB8400899D0 (en) * 1984-01-13 1984-02-15 Procter & Gamble Granular detergent compositions
GB8401875D0 (en) * 1984-01-25 1984-02-29 Procter & Gamble Liquid detergent compositions
US4584125A (en) * 1984-08-10 1986-04-22 Sws Silicones Corporation Antifoam compositions
US4559227A (en) * 1984-10-31 1985-12-17 Dow Corning Corporation Conditioning shampoo containing amine functional polydiorganosiloxane
DE3726322C1 (en) * 1987-08-07 1988-12-08 Goldschmidt Ag Th Process for the preparation of concentrated flowable aqueous solutions of betaines
EP0344334A1 (en) * 1988-05-10 1989-12-06 Wacker-Chemie GmbH Process for preparing non corrosive aqueous emulsions on a basis of organopolysiloxanes
US4888368A (en) * 1988-05-12 1989-12-19 Dow Corning Corporation Method of inhibiting the discoloration of emulsions and discoloration resistant emulsion compositions
DE68920775T2 (en) * 1988-05-17 1995-06-08 Dow Corning Ltd Treatment of fibrous materials.
GB8819569D0 (en) * 1988-08-17 1988-09-21 Dow Corning Ltd Emulsions for treating fibrous materials
FR2638166B1 (en) * 1988-08-31 1991-01-11 Rhone Poulenc Chimie AQUEOUS DISPERSION BASED ON SILICONE RESIN WHICH CAN CROSSLINK TO AN ELASTOMER BY REMOVING WATER
FR2637606B1 (en) * 1988-10-11 1990-12-14 Rhone Poulenc Chimie AQUEOUS SILICONE DISPERSION BASED ON ALCENYLOXYSILANE CROSSLINKING TO AN ELASTOMER BY REMOVAL OF WATER
US4983383A (en) * 1988-11-21 1991-01-08 The Procter & Gamble Company Hair care compositions
DE3922079C2 (en) * 1989-07-05 1996-06-13 Hanse Chemie Gmbh Polysiloxane dispersion, process for its preparation and its use
DE3925846A1 (en) * 1989-08-04 1991-02-14 Huels Chemische Werke Ag EMULSIFIERS FOR THE PRODUCTION OF STABLE, AQUEOUS POLYSILOXANE OR POLYSILOXANE PARAFFINOEL EMULSIONS
DE3930410A1 (en) * 1989-09-12 1991-03-14 Bayer Ag SILICONE EMULSIONS
DE3932025A1 (en) * 1989-09-26 1991-04-04 Wacker Chemie Gmbh WAESSED DISPERSIONS OF ORGANOPOLYSILOXANES
GB8922595D0 (en) * 1989-10-06 1989-11-22 Unilever Plc Fabric treatment composition with softening properties
US5160449A (en) * 1989-11-02 1992-11-03 Dow Corning Corporation Shampoo suspension containing amine functional polydiorganosiloxane
US5064544A (en) * 1990-06-01 1991-11-12 Lever Brothers Company, Division Of Conopco, Inc. Liquid fabric conditioner containing compatible amino alkyl silicones
US5174912A (en) * 1990-07-23 1992-12-29 The Procter & Gamble Company Microemulsified silicones in liquid fabric care compositions containing dye
US5071573A (en) * 1990-07-23 1991-12-10 The Procter & Gamble Company Microemulsified silicones in liquid fabric care compositions containing dye
US5173201A (en) * 1990-07-23 1992-12-22 The Proctor & Gamble Company Microemulsified amine functional silicone in liquid fabric softeners for reducing fiber-fiber and yarn-yarn friction in fabrics
US5126126A (en) * 1990-11-20 1992-06-30 Dow Corning Corporation Hair fixatives
DE4204306A1 (en) * 1992-02-13 1993-08-19 Wacker Chemie Gmbh ORGANOPOLYSILOXAN COMPOSITION

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1130408B (en) * 1959-12-15 1962-05-30 Hoechst Ag Process for improving the water repellent effect on textiles
FR2318268A1 (en) * 1975-07-16 1977-02-11 Procter & Gamble Europ TEXTILE TREATMENT COMPOSITIONS
EP0138192A1 (en) * 1983-10-17 1985-04-24 Dow Corning Corporation Method of preparing polyorganosiloxane emulsions having small particle size
WO1988008436A1 (en) * 1987-04-24 1988-11-03 Chemische Fabrik Pfersee Gmbh Aqueous, optically clear silicone emulsions

Also Published As

Publication number Publication date
EP0417047B1 (en) 1994-11-02
DE59007619D1 (en) 1994-12-08
ATE113676T1 (en) 1994-11-15
EP0417047A2 (en) 1991-03-13
JP3311744B2 (en) 2002-08-05
ES2066188T3 (en) 1995-03-01
HK1007179A1 (en) 1999-04-01
CA2024797A1 (en) 1991-03-08
US5573694A (en) 1996-11-12
US5520827A (en) 1996-05-28
DE4026029A1 (en) 1992-02-20
JPH03170557A (en) 1991-07-24
CA2024797C (en) 2001-10-16

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