CA1026031A - Solutions of diisocyanate polyaddition products which contain free semiacetals and which are stable in storage - Google Patents

Solutions of diisocyanate polyaddition products which contain free semiacetals and which are stable in storage

Info

Publication number
CA1026031A
CA1026031A CA188,405A CA188405A CA1026031A CA 1026031 A CA1026031 A CA 1026031A CA 188405 A CA188405 A CA 188405A CA 1026031 A CA1026031 A CA 1026031A
Authority
CA
Canada
Prior art keywords
semiacetals
solutions
stable
storage
contain free
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
CA188,405A
Other languages
French (fr)
Inventor
Kuno Wagner
Walter Schroer
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
Application granted granted Critical
Publication of CA1026031A publication Critical patent/CA1026031A/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
    • C08G18/83—Chemically modified polymers
    • C08G18/84—Chemically modified polymers by aldehydes
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Polymers & Plastics (AREA)
  • Paints Or Removers (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Treatment And Processing Of Natural Fur Or Leather (AREA)
  • Laminated Bodies (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
CA188,405A 1972-12-23 1973-12-18 Solutions of diisocyanate polyaddition products which contain free semiacetals and which are stable in storage Expired CA1026031A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722263204 DE2263204C3 (en) 1972-12-23 1972-12-23 Storage-stable solutions of diisocyanate polyadducts containing free hemiacetals

Publications (1)

Publication Number Publication Date
CA1026031A true CA1026031A (en) 1978-02-07

Family

ID=5865323

Family Applications (1)

Application Number Title Priority Date Filing Date
CA188,405A Expired CA1026031A (en) 1972-12-23 1973-12-18 Solutions of diisocyanate polyaddition products which contain free semiacetals and which are stable in storage

Country Status (10)

Country Link
JP (1) JPS5533743B2 (en)
BE (1) BE808891A (en)
CA (1) CA1026031A (en)
DE (1) DE2263204C3 (en)
FR (1) FR2211505B1 (en)
GB (1) GB1400378A (en)
IE (1) IE38668B1 (en)
IT (1) IT1000769B (en)
LU (1) LU69061A1 (en)
NL (1) NL175923C (en)

Also Published As

Publication number Publication date
DE2263204C3 (en) 1978-09-21
FR2211505B1 (en) 1977-08-19
JPS4999598A (en) 1974-09-20
DE2263204B2 (en) 1975-08-28
NL175923C (en) 1985-01-16
NL7317505A (en) 1974-06-25
IE38668B1 (en) 1978-05-10
DE2263204A1 (en) 1974-06-27
BE808891A (en) 1974-06-20
IT1000769B (en) 1976-04-10
JPS5533743B2 (en) 1980-09-02
LU69061A1 (en) 1974-07-10
GB1400378A (en) 1975-07-16
IE38668L (en) 1974-06-23
FR2211505A1 (en) 1974-07-19
NL175923B (en) 1984-08-16

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