IT1068234B - MONOISOCYANATE BASED ADDITIVES - Google Patents

MONOISOCYANATE BASED ADDITIVES

Info

Publication number
IT1068234B
IT1068234B IT5112976A IT5112976A IT1068234B IT 1068234 B IT1068234 B IT 1068234B IT 5112976 A IT5112976 A IT 5112976A IT 5112976 A IT5112976 A IT 5112976A IT 1068234 B IT1068234 B IT 1068234B
Authority
IT
Italy
Prior art keywords
monoisocyanate
based additives
additives
monoisocyanate based
Prior art date
Application number
IT5112976A
Other languages
Italian (it)
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 IT1068234B publication Critical patent/IT1068234B/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)
  • Paints Or Removers (AREA)
  • Polyurethanes Or Polyureas (AREA)
IT5112976A 1975-09-06 1976-09-03 MONOISOCYANATE BASED ADDITIVES IT1068234B (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
IT1068234B true IT1068234B (en) 1985-03-21

Family

ID=5955790

Family Applications (1)

Application Number Title Priority Date Filing Date
IT5112976A IT1068234B (en) 1975-09-06 1976-09-03 MONOISOCYANATE BASED ADDITIVES

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
FR2322892A1 (en) 1977-04-01
JPS5232946A (en) 1977-03-12
JPS6021191B2 (en) 1985-05-25
DE2539728C3 (en) 1981-02-12
DE2539728B2 (en) 1980-06-04
BE845888A (en) 1977-03-07
DE2539728A1 (en) 1977-03-17
FR2322892B1 (en) 1980-08-29
GB1488647A (en) 1977-10-12

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