FR2370762A1 - Dispersions de polyurethannes cationiques stables vis-a-vis des electrolytes, et leur procede de preparation - Google Patents

Dispersions de polyurethannes cationiques stables vis-a-vis des electrolytes, et leur procede de preparation

Info

Publication number
FR2370762A1
FR2370762A1 FR7734009A FR7734009A FR2370762A1 FR 2370762 A1 FR2370762 A1 FR 2370762A1 FR 7734009 A FR7734009 A FR 7734009A FR 7734009 A FR7734009 A FR 7734009A FR 2370762 A1 FR2370762 A1 FR 2370762A1
Authority
FR
France
Prior art keywords
electrolytes
stable
dispersions
polyurethannes
cationic
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
FR7734009A
Other languages
English (en)
Other versions
FR2370762B1 (fr
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.)
Bayer AG
Original Assignee
Bayer 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
Application filed by Bayer AG filed Critical Bayer AG
Publication of FR2370762A1 publication Critical patent/FR2370762A1/fr
Application granted granted Critical
Publication of FR2370762B1 publication Critical patent/FR2370762B1/fr
Granted legal-status Critical Current

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
    • C08G18/08—Processes
    • C08G18/0804—Manufacture of polymers containing ionic or ionogenic groups
    • C08G18/0809—Manufacture of polymers containing ionic or ionogenic groups containing cationic or cationogenic 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
    • C08G18/48—Polyethers
    • C08G18/50—Polyethers having heteroatoms other than oxygen
    • C08G18/5021—Polyethers having heteroatoms other than oxygen having nitrogen
    • C08G18/5036—Polyethers having heteroatoms other than oxygen having nitrogen containing -N-C=O groups
    • C08G18/5042—Polyethers having heteroatoms other than oxygen having nitrogen containing -N-C=O groups containing ureum 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
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/77—Polyisocyanates or polyisothiocyanates having heteroatoms in addition to the isocyanate or isothiocyanate nitrogen and oxygen or sulfur
    • C08G18/78—Nitrogen
    • C08G18/7806—Nitrogen containing -N-C=0 groups
    • C08G18/7818—Nitrogen containing -N-C=0 groups containing ureum or ureum derivative groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

L'invention concerne des dispersions aqueuses de polyuréthannes cationomères stables vis-à-vis des électrolytes, et leur procédé de préparation. Les polyuréthannes selon l'invention contiennent : a. des chaînes polyoxyalkylènepolyéther latérales ou terminales ayant une teneur en motifs oxyéthylène de 2-10 % en poids, par rapport au polyuréthanne total, et b. une teneur en groupes -N-**+ ou - S**+ de 16 à 100 milliéquivalents par 100 g de polyuréthanne, et présentent : c. une grosseur moyenne de particules du polyuréthanne dispersé de 50-300 m mu , et d. une teneur en solides de 10-45 %.
FR7734009A 1976-11-11 1977-11-10 Dispersions de polyurethannes cationiques stables vis-a-vis des electrolytes, et leur procede de preparation Granted FR2370762A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762651505 DE2651505A1 (de) 1976-11-11 1976-11-11 Kationische elektrolytstabile dispersionen

Publications (2)

Publication Number Publication Date
FR2370762A1 true FR2370762A1 (fr) 1978-06-09
FR2370762B1 FR2370762B1 (fr) 1984-06-29

Family

ID=5992937

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7734009A Granted FR2370762A1 (fr) 1976-11-11 1977-11-10 Dispersions de polyurethannes cationiques stables vis-a-vis des electrolytes, et leur procede de preparation

Country Status (11)

Country Link
US (1) US4238378A (fr)
JP (1) JPS5360991A (fr)
AT (1) AT358826B (fr)
AU (1) AU507145B2 (fr)
BE (1) BE860711A (fr)
CA (1) CA1103827A (fr)
DE (1) DE2651505A1 (fr)
ES (1) ES464015A1 (fr)
FR (1) FR2370762A1 (fr)
GB (1) GB1564259A (fr)
IT (1) IT1091776B (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2376168A1 (fr) * 1976-12-30 1978-07-28 Bayer Ag Dispersions d'ionomeres contenant des electrolytes, stables a la temperature ambiante, et leur procede de preparation
EP0531820A1 (fr) * 1991-09-10 1993-03-17 Bayer Ag Mélanges de polyisocyanate, procédé de leur préparation et leur utilisation

Families Citing this family (59)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2816815A1 (de) * 1978-04-18 1979-10-31 Bayer Ag In wasser dispergierbare oder loesliche polyurethane, sowie ein verfahren zu ihrer herstellung
DE3027198A1 (de) * 1980-07-18 1982-02-11 Bayer Ag, 5090 Leverkusen Feste, in wasser dispergierbare, isocyanatgruppen aufweisende kunststoffvorlaeufer, ein verfahren zur herstellung von waessrigen kunststoffdispersionen unter verwendung dieser kunststoffvorlaeufer, sowie die verwendung der kunststoffvorlaeufer als vernetzungsmittel fuer waessrige kunststoffdispersionen
DE3048085A1 (de) * 1980-12-19 1982-07-22 Bayer Ag, 5090 Leverkusen Dispersionen von sulfonatgruppen aufweisenden polymeren, ein verfahren zu ihrer herstellung, sowie ihre verwendung als beschichtungsmittel
US4408008A (en) * 1981-07-24 1983-10-04 Mobay Chemical Corporation Stable, colloidal, aqueous dispersions of cross-linked urea-urethane polymers and their method of production
JPS596255A (ja) * 1982-07-02 1984-01-13 Toyo Tire & Rubber Co Ltd 導電性水性樹脂組成物
DE3320217A1 (de) * 1983-06-03 1984-12-06 Bayer Ag, 5090 Leverkusen Anorganisch-organische verbundwerkstoffe und verfahren zu ihrer herstellung
US4501852A (en) * 1983-06-20 1985-02-26 Mobay Chemical Corporation Stable, aqueous dispersions of polyurethane-ureas
DE3344693A1 (de) * 1983-12-10 1985-06-20 Bayer Ag, 5090 Leverkusen Waessrige loesungen oder dispersionen von polyisocyanat-polyadditionsprodukten, ein verfahren zu ihrer herstellung, sowie ihre verwendung als bzw. zur herstellung von klebemittel
US4542065A (en) * 1984-05-21 1985-09-17 Ppg Industries, Inc. Chemically treated glass fibers and strands and dispersed products thereof
US4567228A (en) * 1984-05-21 1986-01-28 Ppg Industries, Inc. Aqueous dispersion, internally silylated and dispersed polyurethane resins, and surfaces containing same
US4582873A (en) * 1984-05-21 1986-04-15 Ppg Industries, Inc. Process for producing aqueous dispersions, internally silylated and dispersed polyurethane resins, and surfaces containing same
US4496684A (en) * 1984-06-01 1985-01-29 Olin Corporation Uretdione group-containing polyurethane oligomers and aqueous dispersions thereof
US4522975A (en) * 1984-06-01 1985-06-11 Olin Corporation Select NCO-terminated, uretdione group-containing polyurethane prepolymers and lignocellulosic composite materials prepared therefrom
US4704324A (en) * 1985-04-03 1987-11-03 The Dow Chemical Company Semi-permeable membranes prepared via reaction of cationic groups with nucleophilic groups
DE3521618A1 (de) 1985-06-15 1986-12-18 Bayer Ag, 5090 Leverkusen In wasser dispergierbare polyisocyanat-zubereitung und ihre verwendung als zusatzmittel fuer waessrige klebstoffe
US4657964A (en) * 1985-07-03 1987-04-14 Ici Americas Inc. Aqueous-based urethane coating compositions
US4742095A (en) * 1985-07-25 1988-05-03 Mobay Corporation Continuous process for the production of aqueous polyurethane-urea dispersions
US4701480A (en) * 1985-09-23 1987-10-20 Mobay Corporation Stable, aqueous dispersions of polyurethane-ureas
US4950423A (en) * 1986-01-22 1990-08-21 The B. F. Goodrich Company Coating of EMI shielding and method therefor
CA1304869C (fr) * 1986-10-21 1992-07-07 Peter H. Markusch Procede continu de production de dispersions aqueuses de polyurethane-uree
US4826894A (en) * 1987-05-19 1989-05-02 Mobay Corporation Aqueous polyurethane-ureas dispersions and their use for the production of coatings having improved humidity resistance
GB2209758B (en) * 1987-09-14 1990-12-12 Ici America Inc Aqueous dispersions
DE3735587A1 (de) * 1987-10-21 1989-05-11 Bayer Ag Verfahren zur herstellung von waessrigen polyurethan-polyharnstoffdispersionen
JPH044792U (fr) * 1990-04-25 1992-01-16
WO1993002856A1 (fr) * 1991-08-07 1993-02-18 Ppg Industries, Inc. Faisceaux de fibres impregnes comportant du polyurethane independamment reticulable
US5747582A (en) * 1992-10-29 1998-05-05 Bayer Aktiengesellschaft Aqueous coating compositions and their use for the preparation of coatings that are permeable to water vapor
US5759666A (en) * 1995-12-21 1998-06-02 Minnesota Mining And Manufacturing Company Carboxylic acid functional polyurethane polymers and blends thereof used in magnetic recording media
US5569706A (en) * 1995-06-02 1996-10-29 Bayer Corporation Aqueous polyurea dispersions with improved hardness and solvent resistance
KR0173522B1 (ko) * 1995-12-20 1999-04-01 최근배 폴리우레탄 프리폴리머의 제조방법, 상기 프리폴리머로부터 제조되는 수용성 폴리우레탄 분산체의 제조방법 및 그의 용도
US5733967A (en) * 1996-08-20 1998-03-31 Bayer Corporation Aqueous polyurethane dispersions and their use for preparing coatings with excellent hydrolytic and thermal stability
US5652301A (en) * 1996-08-20 1997-07-29 Bayer Corporation Aqueous polyurea dispersions and their use for preparing coatings with excellent hydrolytic and thermal stability
US5747630A (en) * 1997-03-13 1998-05-05 Morton International, Inc. Polyurethane binder for a magnetic recording medium
US5932652A (en) * 1997-12-17 1999-08-03 Bayer Corporation Aqueous polyurethane/urea dispersions containing alkoxysilane groups
US5919860A (en) * 1997-12-17 1999-07-06 Bayer Corporation Aqueous polyurethane/urea dispersions containing alkoxysilane groups
DE19804123A1 (de) * 1998-02-03 1999-08-05 Agfa Gevaert Ag Inkjet-Tinte
US6077901A (en) * 1999-05-06 2000-06-20 Bayer Corporation Aqueous compositions containing mixtures of silane-functional resins
US6455631B1 (en) 2000-12-01 2002-09-24 Bayer Corporation Aqueous polyurethane dispersions containing modified hydrazide groups and their use in one-component thermoset compositions
DE10122444A1 (de) * 2001-05-09 2002-11-14 Bayer Ag Polyurethan-Polyharnstoff Dispersionen als Beschichtungsmittel
DE10238146A1 (de) 2002-08-15 2004-02-26 Basf Ag Wasseremulgierbare Isocyanate mit verbesserten Eigenschaften
US20040116594A1 (en) * 2002-12-11 2004-06-17 Debkumar Bhattacharjee Polyurethane prepolymer, stable aqueous dispersions with high solids containing the same and method of using and preparing the aqueous dispersions
DE10315175A1 (de) * 2003-04-03 2004-10-14 Degussa Construction Chemicals Gmbh Elektrosterisch stabilisierte wässrige Polyurethan-Harze, Verfahren zu ihrer Herstellung und deren Verwendung
US7238745B2 (en) * 2003-12-15 2007-07-03 Bayer Materialscience Llc Aqueous polyurethane/urea dispersions containing alkoxysilane groups
DE102004026118A1 (de) 2004-05-28 2005-12-15 Bayer Materialscience Ag Klebstoffe
US7828994B2 (en) * 2004-10-26 2010-11-09 Ortec, Inc. Conductive paint compositions for forming conductive coatings on substrates
US8815225B2 (en) 2006-03-03 2014-08-26 Dsm Ip Assets B.V. Hair care compositions
DE102007020523A1 (de) 2007-05-02 2008-11-06 Helling, Günter, Dr. Metallsalz-Nanogel enthaltende Polymere
CN102065834B (zh) * 2008-06-19 2013-07-24 帝斯曼知识产权资产管理有限公司 洗发香波制剂
WO2009153334A1 (fr) * 2008-06-19 2009-12-23 Dsm Ip Assets B.V. Préparations pour shampooing
EP2368928B1 (fr) 2010-03-24 2013-10-30 Basf Se Isocyanates hydroémulsifiants ayant des caractéristiques améliorées
EP2368926B1 (fr) 2010-03-25 2013-05-22 Basf Se Isocyanates hydroémulsifiants ayant des caractéristiques améliorées
WO2014035817A1 (fr) * 2012-08-25 2014-03-06 Texstream Technologies Llc Matières traitées au moyen d'un polymère par coloration en anneau
CN104736605B (zh) 2012-09-28 2018-02-06 巴斯夫欧洲公司 具有改进的光泽度的水可乳化型异氰酸酯
US9902871B2 (en) 2013-05-02 2018-02-27 Basf Se Water-emulsifiable isocyanates for coatings having an improved gloss
MX2016006483A (es) * 2013-12-03 2016-11-18 Rohm & Haas Dispersion acuosa de poliuretano.
WO2016124251A1 (fr) 2015-02-06 2016-08-11 Taminco Dispersions aqueuses de polyuréthanne
EP3118234A1 (fr) 2015-07-15 2017-01-18 ALLNEX AUSTRIA GmbH Composés de revêtement
EP3555164B1 (fr) 2016-12-14 2021-06-02 Basf Se Isocyanates émulsifiables dans l'eau qui présentent des propriétés améliorées
US20220242996A1 (en) 2019-06-24 2022-08-04 Basf Se Water-emulsifiable isocyanates with improved properties
EP4001235B1 (fr) 2020-11-17 2024-03-27 Sika Technology Ag Adhésif à dispersion aqueuse protégé contre le gel et son utilisation

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2102299A1 (fr) * 1970-08-17 1972-04-07 Minnesota Mining & Mfg
FR2325668A1 (fr) * 1975-09-26 1977-04-22 Bayer Ag Procede pour la preparation de polyurethannes

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DE1495745C3 (de) * 1963-09-19 1978-06-01 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung wäßriger, emulgatorfreier Polyurethan-Latices
US3796678A (en) * 1970-08-17 1974-03-12 Minnesota Mining & Mfg Highly branched,capped polyurethanes for pressure sensitive adhesives
AU472873B2 (en) * 1971-07-29 1976-06-10 Ppg Industries Inc Zwitterion-containing compositions
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DE2314513C3 (de) * 1973-03-23 1980-08-28 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von wäßrigen Polyurethandispersionen
DE2314512C3 (de) * 1973-03-23 1980-10-09 Bayer Ag, 5090 Leverkusen Thermoplastische, nichtionische, in Wasser despergierbare im wesentlichen lineare Polyurethanelastomere
DE2320719C2 (de) * 1973-04-25 1983-04-14 Bayer Ag, 5090 Leverkusen Thermoplastische, emulgatorfreie, nicht ionische, in Wasser despergierbare, im wesentlichen lineare Polyurethanamid-Elastomere, Verfahren zu ihrer Herstellung und Verwendung
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FR2308646A1 (fr) * 1975-04-23 1976-11-19 Rhone Poulenc Ind Polyurethanne hydrophile et son application
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US4028313A (en) * 1975-06-25 1977-06-07 Bayer Aktiengesellschaft Process for the production of water-dispersible polyhydroxyl compounds
DE2551094A1 (de) * 1975-11-14 1977-05-26 Bayer Ag Verfahren zur herstellung von in wasser dispergierbaren polyurethanen

Patent Citations (2)

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Publication number Priority date Publication date Assignee Title
FR2102299A1 (fr) * 1970-08-17 1972-04-07 Minnesota Mining & Mfg
FR2325668A1 (fr) * 1975-09-26 1977-04-22 Bayer Ag Procede pour la preparation de polyurethannes

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2376168A1 (fr) * 1976-12-30 1978-07-28 Bayer Ag Dispersions d'ionomeres contenant des electrolytes, stables a la temperature ambiante, et leur procede de preparation
EP0531820A1 (fr) * 1991-09-10 1993-03-17 Bayer Ag Mélanges de polyisocyanate, procédé de leur préparation et leur utilisation

Also Published As

Publication number Publication date
CA1103827A (fr) 1981-06-23
FR2370762B1 (fr) 1984-06-29
ATA799777A (de) 1980-02-15
JPS6312890B2 (fr) 1988-03-23
JPS5360991A (en) 1978-05-31
US4238378A (en) 1980-12-09
AT358826B (de) 1980-10-10
ES464015A1 (es) 1978-07-16
DE2651505A1 (de) 1978-05-24
IT1091776B (it) 1985-07-06
AU507145B2 (en) 1980-02-07
DE2651505C2 (fr) 1989-05-18
BE860711A (fr) 1978-05-10
GB1564259A (en) 1980-04-02
AU3054577A (en) 1979-05-17

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