DE1694192A1 - Polyurethan-Kunststoffe und Verfahren zu ihrer Herstellung - Google Patents

Polyurethan-Kunststoffe und Verfahren zu ihrer Herstellung

Info

Publication number
DE1694192A1
DE1694192A1 DE19671694192 DE1694192A DE1694192A1 DE 1694192 A1 DE1694192 A1 DE 1694192A1 DE 19671694192 DE19671694192 DE 19671694192 DE 1694192 A DE1694192 A DE 1694192A DE 1694192 A1 DE1694192 A1 DE 1694192A1
Authority
DE
Germany
Prior art keywords
polyurethane
weight
lysine
percent
water
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.)
Pending
Application number
DE19671694192
Other languages
German (de)
English (en)
Inventor
Dieter Dr Dieterich
Wolfgang Dr Keberle
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 DE1694192A1 publication Critical patent/DE1694192A1/de
Pending legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00Polymeric products of isocyanates or isothiocyanates
    • C08G18/06Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08Processes
    • C08G18/10Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00Polymeric products of isocyanates or isothiocyanates
    • C08G18/06Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08Processes
    • C08G18/0804Manufacture of polymers containing ionic or ionogenic groups
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00Polymeric products of isocyanates or isothiocyanates
    • C08G18/06Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08Processes
    • C08G18/0804Manufacture of polymers containing ionic or ionogenic groups
    • C08G18/0819Manufacture of polymers containing ionic or ionogenic groups containing anionic or anionogenic groups
    • C08G18/0823Manufacture 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)
  • 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)
  • Paints Or Removers (AREA)
DE19671694192 1967-09-18 1967-09-18 Polyurethan-Kunststoffe und Verfahren zu ihrer Herstellung Pending DE1694192A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEF0053523 1967-09-18
DEF0054102 1967-11-22

Publications (1)

Publication Number Publication Date
DE1694192A1 true DE1694192A1 (de) 1971-08-26

Family

ID=25977650

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19671694192 Pending DE1694192A1 (de) 1967-09-18 1967-09-18 Polyurethan-Kunststoffe und Verfahren zu ihrer Herstellung
DE19671694221 Pending DE1694221A1 (de) 1967-09-18 1967-11-22 Polyurethan-Kunststoffe und Verfahren zu ihrer Herstellung

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE19671694221 Pending DE1694221A1 (de) 1967-09-18 1967-11-22 Polyurethan-Kunststoffe und Verfahren zu ihrer Herstellung

Country Status (8)

Country Link
AT (1) AT283745B (enrdf_load_stackoverflow)
BE (1) BE721033A (enrdf_load_stackoverflow)
CH (2) CH511915A (enrdf_load_stackoverflow)
DE (2) DE1694192A1 (enrdf_load_stackoverflow)
FR (1) FR1580014A (enrdf_load_stackoverflow)
GB (1) GB1231040A (enrdf_load_stackoverflow)
NL (1) NL6813224A (enrdf_load_stackoverflow)
SE (1) SE332897B (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2325825C3 (de) * 1973-05-22 1980-07-03 Chemische Werke Huels Ag, 4370 Marl Verfahren zur Herstellung vonvemetetel1· licht- und lagerstabilen, wäßrigen Polyurethandispersionen
US4743632A (en) * 1987-02-25 1988-05-10 Pfizer Hospital Products Group, Inc. Polyetherurethane urea polymers as space filling tissue adhesives
CN1061063C (zh) * 1993-08-10 2001-01-24 松下电器产业株式会社 绝热体及其生产方法
CN106916273B (zh) * 2015-12-28 2021-06-15 科思创德国股份有限公司 聚氨酯脲水性分散体

Also Published As

Publication number Publication date
CH1209368D (enrdf_load_stackoverflow)
FR1580014A (enrdf_load_stackoverflow) 1969-08-29
SE332897B (enrdf_load_stackoverflow) 1971-02-22
BE721033A (enrdf_load_stackoverflow) 1969-03-03
AT283745B (de) 1970-08-25
DE1694221A1 (de) 1971-07-22
CH511915A (de) 1971-08-31
GB1231040A (enrdf_load_stackoverflow) 1971-05-05
NL6813224A (enrdf_load_stackoverflow) 1969-03-20

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