BE845888A - USE OF MONOISOCYANATES AS ADDITIVES IMPROVING THE STABILITY FOR THE STORAGE OF POLYURETHANN MASSES, FOR EXAMPLE OF PAINTS AND VARNISHES CONTAINING FREE ISOCYANING GROUPS - Google Patents

USE OF MONOISOCYANATES AS ADDITIVES IMPROVING THE STABILITY FOR THE STORAGE OF POLYURETHANN MASSES, FOR EXAMPLE OF PAINTS AND VARNISHES CONTAINING FREE ISOCYANING GROUPS

Info

Publication number
BE845888A
BE845888A BE170379A BE170379A BE845888A BE 845888 A BE845888 A BE 845888A BE 170379 A BE170379 A BE 170379A BE 170379 A BE170379 A BE 170379A BE 845888 A BE845888 A BE 845888A
Authority
BE
Belgium
Prior art keywords
polyurethann
isocyaning
monoisocyanates
paints
masses
Prior art date
Application number
BE170379A
Other languages
French (fr)
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 filed Critical
Publication of BE845888A publication Critical patent/BE845888A/en

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
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/71—Monoisocyanates or monoisothiocyanates
    • C08G18/711—Monoisocyanates or monoisothiocyanates containing oxygen in addition to isocyanate oxygen
    • 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
    • C08G18/088—Removal of water or carbon dioxide from the reaction mixture or reaction components
    • C08G18/0885—Removal of water or carbon dioxide from the reaction mixture or reaction components using additives, e.g. absorbing agents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Paints Or Removers (AREA)
BE170379A 1975-09-06 1976-09-06 USE OF MONOISOCYANATES AS ADDITIVES IMPROVING THE STABILITY FOR THE STORAGE OF POLYURETHANN MASSES, FOR EXAMPLE OF PAINTS AND VARNISHES CONTAINING FREE ISOCYANING GROUPS BE845888A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752539728 DE2539728C3 (en) 1975-09-06 1975-09-06 Use of monoisocyanates as additives increasing the storage stability in polyurethane prepolymer preparations containing free isocyanate groups

Publications (1)

Publication Number Publication Date
BE845888A true BE845888A (en) 1977-03-07

Family

ID=5955790

Family Applications (1)

Application Number Title Priority Date Filing Date
BE170379A BE845888A (en) 1975-09-06 1976-09-06 USE OF MONOISOCYANATES AS ADDITIVES IMPROVING THE STABILITY FOR THE STORAGE OF POLYURETHANN MASSES, FOR EXAMPLE OF PAINTS AND VARNISHES CONTAINING FREE ISOCYANING GROUPS

Country Status (6)

Country Link
JP (1) JPS6021191B2 (en)
BE (1) BE845888A (en)
DE (1) DE2539728C3 (en)
FR (1) FR2322892A1 (en)
GB (1) GB1488647A (en)
IT (1) IT1068234B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2834623A1 (en) * 1978-08-08 1980-02-28 Bayer Ag STABILIZED FUEL SUSPENSIONS IN POLYOLS
DE3204128A1 (en) * 1982-02-06 1983-08-11 Bayer Ag, 5090 Leverkusen USE OF ISOCYANATO-SILANES AS ADDITIVES INCREASING STORAGE STABILITY IN PREPARATIONS WITH POLYURETHANE PREPOLYMERS HAVING FREE ISOCYANATE GROUPS
CA2018885C (en) * 1989-07-01 2001-05-15 Josef Pedain A moisture-hardening coating composition and method for its production
DE4005763A1 (en) * 1990-02-23 1991-08-29 Bayer Ag USE OF URETHANOUS GROUP ISOCYANATES AS DRYING AGENT AND A METHOD FOR THE PRODUCTION OF A COATING AGENT

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1936399A1 (en) * 1969-07-17 1971-02-04 Bayer Ag Crosslinkable high molecular weight products

Also Published As

Publication number Publication date
JPS6021191B2 (en) 1985-05-25
GB1488647A (en) 1977-10-12
DE2539728A1 (en) 1977-03-17
IT1068234B (en) 1985-03-21
FR2322892A1 (en) 1977-04-01
DE2539728B2 (en) 1980-06-04
FR2322892B1 (en) 1980-08-29
DE2539728C3 (en) 1981-02-12
JPS5232946A (en) 1977-03-12

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: BAYER A.G.

Effective date: 19890930