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FR1416463A - Process for preparing aqueous polyurethane latex without emulsifier - Google Patents

Process for preparing aqueous polyurethane latex without emulsifier

Info

Publication number
FR1416463A
FR1416463A FR988512A FR988512A FR1416463A FR 1416463 A FR1416463 A FR 1416463A FR 988512 A FR988512 A FR 988512A FR 988512 A FR988512 A FR 988512A FR 1416463 A FR1416463 A FR 1416463A
Authority
FR
France
Prior art keywords
emulsifier
aqueous polyurethane
preparing aqueous
polyurethane latex
latex
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.)
Expired
Application number
FR988512A
Other languages
French (fr)
Inventor
Dieter Dieterich
Otto Bayer
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
Priority claimed from DE1495745A external-priority patent/DE1495745C3/en
Application filed by Bayer AG filed Critical Bayer AG
Priority to FR988512A priority Critical patent/FR1416463A/en
Application granted granted Critical
Publication of FR1416463A publication Critical patent/FR1416463A/en
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
    • 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

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)
FR988512A 1963-09-19 1964-09-18 Process for preparing aqueous polyurethane latex without emulsifier Expired FR1416463A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR988512A FR1416463A (en) 1963-09-19 1964-09-18 Process for preparing aqueous polyurethane latex without emulsifier

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE1495745A DE1495745C3 (en) 1963-09-19 1963-09-19 Process for the production of aqueous, emulsifier-free polyurethane latices
FR988512A FR1416463A (en) 1963-09-19 1964-09-18 Process for preparing aqueous polyurethane latex without emulsifier

Publications (1)

Publication Number Publication Date
FR1416463A true FR1416463A (en) 1965-11-05

Family

ID=25975951

Family Applications (1)

Application Number Title Priority Date Filing Date
FR988512A Expired FR1416463A (en) 1963-09-19 1964-09-18 Process for preparing aqueous polyurethane latex without emulsifier

Country Status (1)

Country Link
FR (1) FR1416463A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2617589A1 (en) * 1975-04-23 1976-10-28 Rhone Poulenc Ind HYDROPHILIC POLYURETHANES
FR2374346A1 (en) * 1976-12-14 1978-07-13 Witco Chemical Corp LATEX, STABLE OVER TIME, BASED ON QUATERNIZED POLYURETHANE-UREES WITH EXTENDED CHAIN AND PROCESS FOR ITS PREPARATION

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2617589A1 (en) * 1975-04-23 1976-10-28 Rhone Poulenc Ind HYDROPHILIC POLYURETHANES
FR2374346A1 (en) * 1976-12-14 1978-07-13 Witco Chemical Corp LATEX, STABLE OVER TIME, BASED ON QUATERNIZED POLYURETHANE-UREES WITH EXTENDED CHAIN AND PROCESS FOR ITS PREPARATION

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