FR2438069A1 - Dispersions de polyurethanne reticule et leur procede de production - Google Patents

Dispersions de polyurethanne reticule et leur procede de production

Info

Publication number
FR2438069A1
FR2438069A1 FR7924434A FR7924434A FR2438069A1 FR 2438069 A1 FR2438069 A1 FR 2438069A1 FR 7924434 A FR7924434 A FR 7924434A FR 7924434 A FR7924434 A FR 7924434A FR 2438069 A1 FR2438069 A1 FR 2438069A1
Authority
FR
France
Prior art keywords
cross
linked
water
prepolymer
aqueous dispersions
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
FR7924434A
Other languages
English (en)
Other versions
FR2438069B1 (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.)
Wilmington Chemical Corp
Original Assignee
Wilmington Chemical Corp
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 Wilmington Chemical Corp filed Critical Wilmington Chemical Corp
Publication of FR2438069A1 publication Critical patent/FR2438069A1/fr
Application granted granted Critical
Publication of FR2438069B1 publication Critical patent/FR2438069B1/fr
Expired 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
    • C08G18/0819—Manufacture of polymers containing ionic or ionogenic groups containing anionic or anionogenic groups
    • C08G18/0823—Manufacture of polymers containing ionic or ionogenic groups containing anionic or anionogenic groups containing carboxylate salt groups or groups forming them

Landscapes

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

Abstract

L'INVENTION CONCERNE DES DISPERSIONS AQUEUSES STABLES DE PARTICULES DE POLYURETHANNE RETICULE. LES DISPERSIONS AQUEUSES S'UNISSENT PAR COALESCENCE, AU COURS DU SECHAGE, EN FORMANT DES PELLICULES CONTINUES. LES DISPERSIONS AQUEUSES DE PARTICULES DE POLYURETHANNE RETICULE SONT FORMEES PAR REACTION D'UN MELANGE DE COMPOSES POLYFONCTIONNELS CONTENANT DE L'HYDROGENE, DONT L'UN PORTE UN GROUPE SOLUBILISANT NEUTRALISABLE PAR VOIE IONIQUE ET L'AUTRE A UNE FONCTIONNALITE EGALE OU SUPERIEURE A TROIS, AVEC UN DIISOCYANATE POUR FORMER UN PREPOLYMERE NON RETICULE OU NON GELIFIE. LE GROUPE SOLUBILISANT EST NEUTRALISE ET LE PREPOLYMERE EST DISPERSE DANS L'EAU. LA CHAINE DU PREPOLYMERE EST ALLONGEE AVEC DE L'EAU OU UNE SOLUTION AQUEUSE D'UNE DIAMINE HYDROSOLUBLE POUR FORMER UNE DISPERSION SANS ISOCYANATE DE POLYMERE D'URETHANNE RETICULE. APPLICATION A LA FORMATION DE PELLICULES CONTINUES DE POLYURETHANNE RETICULE.
FR7924434A 1978-10-02 1979-10-01 Dispersions de polyurethanne reticule et leur procede de production Expired FR2438069B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/947,544 US4554308A (en) 1978-10-02 1978-10-02 Crosslinked polyurethane dispersions

Publications (2)

Publication Number Publication Date
FR2438069A1 true FR2438069A1 (fr) 1980-04-30
FR2438069B1 FR2438069B1 (fr) 1986-01-10

Family

ID=25486292

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7924434A Expired FR2438069B1 (fr) 1978-10-02 1979-10-01 Dispersions de polyurethanne reticule et leur procede de production

Country Status (21)

Country Link
US (1) US4554308A (fr)
JP (2) JPS5548244A (fr)
AT (1) AT379819B (fr)
AU (1) AU532058B2 (fr)
BE (1) BE878962A (fr)
CA (1) CA1154191A (fr)
CH (1) CH648579A5 (fr)
CS (1) CS212711B2 (fr)
DE (1) DE2931044A1 (fr)
DK (1) DK160767C (fr)
ES (1) ES482174A1 (fr)
FI (1) FI66191C (fr)
FR (1) FR2438069B1 (fr)
GB (1) GB2031920B (fr)
IT (1) IT1120520B (fr)
LU (1) LU81722A1 (fr)
NL (1) NL187400C (fr)
NO (1) NO153854C (fr)
NZ (1) NZ191498A (fr)
PL (1) PL128445B1 (fr)
SE (1) SE445925B (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0296098A2 (fr) * 1987-06-16 1988-12-21 W.R. Grace & Co.-Conn. Emulsion de polyuréthane réticulé, procédé et prépolymère pour sa production et procédé pour confectionner des revêtements à partir de cette émulsion
EP0426883A1 (fr) * 1988-05-31 1991-05-15 The Dow Chemical Company Modification du module d'élasticité des polyuréthane-urées
EP0457844A4 (fr) * 1989-02-08 1991-10-03 Dow Chemical Co Ionomeres de polyurethane en masse.
EP0646149A4 (fr) * 1991-04-12 1994-08-10 Robert M Evans Associates Inc Revetement et materiau d'etancheite contenant du polyurethane.

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4332710A (en) * 1981-02-17 1982-06-01 Norwood Industries, Inc. Thermal coagulation of polyurethane dispersions
DE3233605A1 (de) * 1982-09-10 1984-03-15 Basf Ag, 6700 Ludwigshafen Verfahren zur herstellung von vernetzten polyurethan-ionomerdispersionen
DE3421257C2 (de) * 1984-06-07 1986-07-10 Zeller + Gmelin GmbH & Co, 7332 Eislingen Einkomponentenformulierung zur Entklebung, Ausfällung und Koagulierung von Steinschlag- und Unterbodenschutz auf Basis von Wachsen, wachsähnlichen Kunststoffen und Kunststoffdispersionen sowie von Kunstharzlacken in Naßabscheidern von Spritzlackieranlagen unter Erzielung eines aufschwimmenden Lackschlamms und deren Verwendung
US4657964A (en) * 1985-07-03 1987-04-14 Ici Americas Inc. Aqueous-based urethane coating compositions
DE3606513C2 (de) * 1986-02-28 1998-05-07 Basf Coatings Ag Dispersionen von vernetzten Polymermikroteilchen in wäßrigen Medien und Verfahren zur Herstellung dieser Dispersionen
US4690953A (en) * 1986-03-11 1987-09-01 Seton Company Method of frothing aqueous ionic polyurethane dispersions and products produced therefrom
IT1213441B (it) * 1986-12-30 1989-12-20 Ausimont Spa Dispersioni acquose di poliuretani e fluorurati e loro impiego per spalmature tessili.
DE3704350A1 (de) * 1987-02-12 1988-08-25 Henkel Kgaa Wasserverduennbare ueberzugsmittel
US4780523A (en) * 1987-03-02 1988-10-25 The Goodyear Tire & Rubber Company Meta-tetramethyl xylene diamine polyurethane compositions and process of making the same
US4937283A (en) * 1987-03-02 1990-06-26 The Goodyear Tire & Rubber Company Meta-tetramethyl xylene diamine polyurethane compositions and process of making the same
DE3735587A1 (de) * 1987-10-21 1989-05-11 Bayer Ag Verfahren zur herstellung von waessrigen polyurethan-polyharnstoffdispersionen
US4822685A (en) * 1987-12-10 1989-04-18 Ppg Industries, Inc. Method for preparing multi-layered coated articles and the coated articles prepared by the method
US5139854A (en) * 1989-12-12 1992-08-18 E. I. Du Pont De Nemours And Company Coating composition of polyesterurethane and polyisocyanate crosslinking agent in laminate
US5122560A (en) * 1989-12-12 1992-06-16 E. I. Du Pont De Nemours And Company Coating composition of polyesterurethane and polyisocyanate crosslinking agent
JPH0735147B2 (ja) * 1990-03-23 1995-04-19 鬼怒川ゴム工業株式会社 車両用マッドガード
US6106813A (en) 1993-08-04 2000-08-22 L'oreal Polyester polyurethanes, process for preparing them, produced from the said polyester polyurethanes and their use in cosmetic compositions
US6160076A (en) * 1994-06-24 2000-12-12 Arco Chemical Technology, L. P. Cross-linked aqueous polyurethane dispersions containing dimer/trimer
US6133399A (en) * 1994-06-24 2000-10-17 Arco Chemical Technology, L.P. Aqueous polyurethane dispersions containing dimer/trimer
US6239209B1 (en) 1999-02-23 2001-05-29 Reichhold, Inc. Air curable water-borne urethane-acrylic hybrids
PL350414A1 (en) * 1999-02-25 2002-12-02 Bayer Ag Aqueous barrier layer based on polyurethane dispersions
US6635706B1 (en) 1999-06-23 2003-10-21 Reichhold, Inc. Urethane-acrylic hybrid polymer dispersion
JP5492787B2 (ja) * 2007-12-26 2014-05-14 ダウ グローバル テクノロジーズ エルエルシー ポリウレタン分散物及びこのポリウレタン分散物から製造されるコーティング
US8142857B2 (en) * 2008-12-08 2012-03-27 Chung-Shan Institute Of Science And Technology, Armaments Bureau, Ministry Of National Defense Compound and method for producing the same
KR101271803B1 (ko) * 2008-12-19 2013-06-07 쇼와 덴코 가부시키가이샤 열경화성 잉크 조성물
CN117535019A (zh) * 2023-10-26 2024-02-09 阿梓萨科技(深圳)有限公司 用于柔性电子器件永久支撑膜的pu防护膜的制备方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1521170A (fr) * 1966-04-28 1968-04-12 Bayer Ag Procédé de préparation de dispersions aqueuses de produits de polyaddition réticulés présentant des groupes urée
FR2102299A1 (fr) * 1970-08-17 1972-04-07 Minnesota Mining & Mfg
FR2381796A1 (fr) * 1977-02-28 1978-09-22 Textron Inc Procede d'obtention d'une dispersion aqueuse d'un polymere thermodurcissable d'uree-urethanne et de durcissement d'un tel polymere, et produits obtenus

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1495745C3 (de) * 1963-09-19 1978-06-01 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung wäßriger, emulgatorfreier Polyurethan-Latices
DE1570615C3 (de) * 1965-10-16 1975-05-28 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von dispergierbaren Polyurethanen
US3412054A (en) * 1966-10-31 1968-11-19 Union Carbide Corp Water-dilutable polyurethanes
US3870684A (en) * 1970-04-29 1975-03-11 Bayer Ag Preparation of cross-linked particles of polyurethane or polyurea containing ionic groups
US3923713A (en) * 1972-07-26 1975-12-02 American Cyanamid Co Non-yellowing textile adhesive
DE2325825C3 (de) * 1973-05-22 1980-07-03 Chemische Werke Huels Ag, 4370 Marl Verfahren zur Herstellung vonvemetetel1· licht- und lagerstabilen, wäßrigen Polyurethandispersionen
AU502343B2 (en) * 1975-06-02 1979-07-19 Ppg Industries, Inc. Aqueous dispersion of a non-gelled polyurethane
US4046729A (en) * 1975-06-02 1977-09-06 Ppg Industries, Inc. Water-reduced urethane coating compositions
JPS5216595A (en) * 1975-07-31 1977-02-07 Kao Corp Process for preparing anionic polyurethane emulsions
DE2551094A1 (de) * 1975-11-14 1977-05-26 Bayer Ag Verfahren zur herstellung von in wasser dispergierbaren polyurethanen
US4147679A (en) * 1976-06-02 1979-04-03 Ppg Industries, Inc. Water-reduced urethane coating compositions
CA1131376A (fr) * 1976-10-04 1982-09-07 David G. Hangauer, Jr. Dispersions aqueuses d'uree et d'urethane
JPS5385894A (en) * 1977-01-06 1978-07-28 Dainichi Seika Kogyo Kk Aqueous dispersion
US4387181A (en) * 1980-04-09 1983-06-07 Textron, Inc. Polymer compositions and manufacture

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1521170A (fr) * 1966-04-28 1968-04-12 Bayer Ag Procédé de préparation de dispersions aqueuses de produits de polyaddition réticulés présentant des groupes urée
FR2102299A1 (fr) * 1970-08-17 1972-04-07 Minnesota Mining & Mfg
FR2381796A1 (fr) * 1977-02-28 1978-09-22 Textron Inc Procede d'obtention d'une dispersion aqueuse d'un polymere thermodurcissable d'uree-urethanne et de durcissement d'un tel polymere, et produits obtenus

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0296098A2 (fr) * 1987-06-16 1988-12-21 W.R. Grace & Co.-Conn. Emulsion de polyuréthane réticulé, procédé et prépolymère pour sa production et procédé pour confectionner des revêtements à partir de cette émulsion
EP0296098A3 (fr) * 1987-06-16 1989-08-23 W.R. Grace & Co.-Conn. Emulsion de polyuréthane réticulé, procédé et prépolymère pour sa production et procédé pour confectionner des revêtements à partir de cette émulsion
EP0426883A1 (fr) * 1988-05-31 1991-05-15 The Dow Chemical Company Modification du module d'élasticité des polyuréthane-urées
EP0457844A4 (fr) * 1989-02-08 1991-10-03 Dow Chemical Co Ionomeres de polyurethane en masse.
EP0457844A1 (fr) * 1989-02-08 1991-11-27 Dow Chemical Co Ionomeres de polyurethane en masse.
EP0646149A4 (fr) * 1991-04-12 1994-08-10 Robert M Evans Associates Inc Revetement et materiau d'etancheite contenant du polyurethane.
EP0646149A1 (fr) * 1991-04-12 1995-04-05 Robert M. Evans Associates, Inc Revetement et materiau d'etancheite contenant du polyurethane

Also Published As

Publication number Publication date
AT379819B (de) 1986-03-10
CA1154191A (fr) 1983-09-20
NL187400B (nl) 1991-04-16
NO153854C (no) 1986-06-04
JPS638141B2 (fr) 1988-02-20
CH648579A5 (de) 1985-03-29
JPS60137919A (ja) 1985-07-22
ES482174A1 (es) 1980-04-01
US4554308A (en) 1985-11-19
GB2031920A (en) 1980-04-30
AU532058B2 (en) 1983-09-15
SE7908109L (sv) 1980-04-03
DK160767B (da) 1991-04-15
JPS5548244A (en) 1980-04-05
NL7907288A (nl) 1980-04-08
DK160767C (da) 1991-09-23
LU81722A1 (fr) 1980-01-24
GB2031920B (en) 1982-11-24
IT7950057A0 (it) 1979-08-17
ATA592479A (de) 1985-07-15
FR2438069B1 (fr) 1986-01-10
NL187400C (nl) 1991-09-16
NO153854B (no) 1986-02-24
PL218627A1 (fr) 1980-10-06
DK410979A (da) 1980-04-03
FI792909A (fi) 1980-04-03
NO793157L (no) 1980-04-08
PL128445B1 (en) 1984-01-31
IT1120520B (it) 1986-03-26
JPS6411227B2 (fr) 1989-02-23
FI66191B (fi) 1984-05-31
DE2931044C2 (fr) 1991-07-25
DE2931044A1 (de) 1980-04-17
AU5051179A (en) 1980-04-17
FI66191C (fi) 1984-09-10
SE445925B (sv) 1986-07-28
CS212711B2 (en) 1982-03-26
BE878962A (fr) 1980-01-16
NZ191498A (en) 1981-12-15

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Legal Events

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ST Notification of lapse