FR2242414A1 - - Google Patents

Info

Publication number
FR2242414A1
FR2242414A1 FR7429752A FR7429752A FR2242414A1 FR 2242414 A1 FR2242414 A1 FR 2242414A1 FR 7429752 A FR7429752 A FR 7429752A FR 7429752 A FR7429752 A FR 7429752A FR 2242414 A1 FR2242414 A1 FR 2242414A1
Authority
FR
France
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
FR7429752A
Other languages
French (fr)
Other versions
FR2242414B1 (en
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 FR2242414A1 publication Critical patent/FR2242414A1/fr
Application granted granted Critical
Publication of FR2242414B1 publication Critical patent/FR2242414B1/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
    • C08G18/0838—Manufacture of polymers in the presence of non-reactive compounds
    • C08G18/0842—Manufacture of polymers in the presence of non-reactive compounds in the presence of liquid diluents
    • C08G18/0861—Manufacture of polymers in the presence of non-reactive compounds in the presence of liquid diluents in the presence of a dispersing phase for the polymers or a phase dispersed in the polymers
    • C08G18/0866—Manufacture of polymers in the presence of non-reactive compounds in the presence of liquid diluents in the presence of a dispersing phase for the polymers or a phase dispersed in the polymers the dispersing or dispersed phase being an aqueous medium
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Paints Or Removers (AREA)
FR7429752A 1973-09-01 1974-08-30 Expired FR2242414B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732344135 DE2344135C2 (en) 1973-09-01 1973-09-01 Process for the continuous production of aqueous polyurethane dispersions

Publications (2)

Publication Number Publication Date
FR2242414A1 true FR2242414A1 (en) 1975-03-28
FR2242414B1 FR2242414B1 (en) 1978-06-09

Family

ID=5891355

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7429752A Expired FR2242414B1 (en) 1973-09-01 1974-08-30

Country Status (9)

Country Link
BE (1) BE819320A (en)
DE (1) DE2344135C2 (en)
DK (1) DK462274A (en)
FR (1) FR2242414B1 (en)
GB (1) GB1428907A (en)
IE (1) IE39825B1 (en)
IT (1) IT1019162B (en)
LU (1) LU70824A1 (en)
NL (1) NL7411533A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0303907A1 (en) * 1987-08-15 1989-02-22 Bayer Ag Process for preparing aqueous polyurethane dispersions
EP0407968A2 (en) * 1989-07-11 1991-01-16 The Dow Chemical Company Semi-continuous process for the preparation of polyurethaneurea aqueous dispersions
EP0685544A1 (en) * 1994-06-03 1995-12-06 Bayer Ag Aqueous two-component polyurethane lacquer emulsions and process for their preparation

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4046729A (en) * 1975-06-02 1977-09-06 Ppg Industries, Inc. Water-reduced urethane coating compositions
AU502343B2 (en) * 1975-06-02 1979-07-19 Ppg Industries, Inc. Aqueous dispersion of a non-gelled polyurethane
DE2708442C2 (en) 1977-02-26 1984-10-25 Bayer Ag, 5090 Leverkusen Process for the production of modified aqueous plastic dispersions
DE3420997A1 (en) * 1984-06-06 1985-12-12 Bayer Ag, 5090 Leverkusen METHOD AND DEVICE FOR THE PRODUCTION OF SHORTLY STABLE MIXTURES FROM ISOCYANATE AND WATER FOR THE GLUING OF PARTICULATE GOODS, ESPECIALLY CHIPS, FIBERS OR THE LIKE
US4742095A (en) * 1985-07-25 1988-05-03 Mobay Corporation Continuous process for the production of aqueous polyurethane-urea dispersions
DE3603996A1 (en) * 1986-02-08 1987-08-13 Bayer Ag METHOD FOR THE CONTINUOUS PRODUCTION OF AQUEOUS POLYURETHANE DISPERSIONS AND THEIR USE AS A COATING AGENT OR AS AN ADHESIVE
CA1304869C (en) * 1986-10-21 1992-07-07 Peter H. Markusch Continuous process for the production of aqueous polyurethane-urea dispersions
US5084506A (en) * 1987-12-03 1992-01-28 Ppg Industries, Inc. Stable nonaqueous microparticle dispersions prepared from aminoplast resins
US4833177A (en) * 1987-12-03 1989-05-23 Ppg Industries, Inc. Method for preparing stably dispersed nonaqueous microparticle dispersion
US4783502A (en) * 1987-12-03 1988-11-08 Ppg Industries, Inc. Stable nonaqueous polyurethane microparticle dispersion
DE3827378A1 (en) 1988-08-12 1990-02-22 Henkel Kgaa HOUSEHOLD ALL-PURPOSE GLUE BASED ON POLYURETHANE
DE19510651A1 (en) * 1994-06-03 1995-12-07 Bayer Ag Aqueous two-component polyurethane lacquer emulsions and process for their preparation
CN107849208B (en) * 2015-07-10 2021-02-09 科思创德国股份有限公司 Method and device for the continuous production of aqueous polyurethane dispersions

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0303907A1 (en) * 1987-08-15 1989-02-22 Bayer Ag Process for preparing aqueous polyurethane dispersions
EP0407968A2 (en) * 1989-07-11 1991-01-16 The Dow Chemical Company Semi-continuous process for the preparation of polyurethaneurea aqueous dispersions
EP0407968A3 (en) * 1989-07-11 1991-04-03 The Dow Chemical Company Semi-continuous process for the preparation of polyurethaneurea aqueous dispersions
EP0685544A1 (en) * 1994-06-03 1995-12-06 Bayer Ag Aqueous two-component polyurethane lacquer emulsions and process for their preparation

Also Published As

Publication number Publication date
FR2242414B1 (en) 1978-06-09
BE819320A (en) 1975-02-28
DK462274A (en) 1975-04-28
IT1019162B (en) 1977-11-10
IE39825B1 (en) 1979-01-03
DE2344135A1 (en) 1975-03-13
NL7411533A (en) 1975-03-04
LU70824A1 (en) 1975-06-11
IE39825L (en) 1975-03-01
GB1428907A (en) 1976-03-24
DE2344135C2 (en) 1983-11-17

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Legal Events

Date Code Title Description
ST Notification of lapse