NL7503895A - PROCESS FOR THE PREPARATION OF A POLYISO-CYANATE MATERIAL AND ARTICLES WHOLLY OR PARTLY CONSISTING OF THE POLYISOCYANATE MATERIAL SO PREPARED. - Google Patents

PROCESS FOR THE PREPARATION OF A POLYISO-CYANATE MATERIAL AND ARTICLES WHOLLY OR PARTLY CONSISTING OF THE POLYISOCYANATE MATERIAL SO PREPARED.

Info

Publication number
NL7503895A
NL7503895A NL7503895A NL7503895A NL7503895A NL 7503895 A NL7503895 A NL 7503895A NL 7503895 A NL7503895 A NL 7503895A NL 7503895 A NL7503895 A NL 7503895A NL 7503895 A NL7503895 A NL 7503895A
Authority
NL
Netherlands
Prior art keywords
polyiso
prepared
preparation
cyanate
polyisocyanate
Prior art date
Application number
NL7503895A
Other languages
Dutch (nl)
Other versions
NL180321B (en
NL180321C (en
Original Assignee
Ici Ltd
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 Ici Ltd filed Critical Ici Ltd
Publication of NL7503895A publication Critical patent/NL7503895A/en
Publication of NL180321B publication Critical patent/NL180321B/en
Application granted granted Critical
Publication of NL180321C publication Critical patent/NL180321C/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
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/721—Two or more polyisocyanates not provided for in one single group C08G18/73 - C08G18/80

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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
NL7503895A 1974-04-03 1975-04-02 PROCESS FOR THE PREPARATION OF A MIXTURE OF POLYISOCYANATES AND ARTICLES CONSISTING OF POLYURETHANES PREPARED FROM THE MIXTURE PREPARED. NL180321C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1478574A GB1444192A (en) 1974-04-03 1974-04-03 Polyisocyanate compositions

Publications (3)

Publication Number Publication Date
NL7503895A true NL7503895A (en) 1975-10-07
NL180321B NL180321B (en) 1986-09-01
NL180321C NL180321C (en) 1987-02-02

Family

ID=10047451

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7503895A NL180321C (en) 1974-04-03 1975-04-02 PROCESS FOR THE PREPARATION OF A MIXTURE OF POLYISOCYANATES AND ARTICLES CONSISTING OF POLYURETHANES PREPARED FROM THE MIXTURE PREPARED.

Country Status (8)

Country Link
JP (1) JPS6015649B2 (en)
BE (1) BE827213A (en)
DE (1) DE2513796A1 (en)
ES (1) ES436262A1 (en)
FR (1) FR2266713B1 (en)
GB (1) GB1444192A (en)
IT (1) IT1034604B (en)
NL (1) NL180321C (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1483957A (en) * 1975-05-19 1977-08-24 Ici Ltd Diphenylmethane diisocyanate compositions
DE2624526B2 (en) * 1976-06-01 1981-06-25 Bayer Ag, 5090 Leverkusen Process for the preparation of modified polyisocyanates of the diphenylmethane series
US4055548A (en) * 1976-09-17 1977-10-25 The Upjohn Company Storage-stable liquid polyisocyanate composition
DE2647482A1 (en) * 1976-10-21 1978-04-27 Bayer Ag PROCESS FOR THE MANUFACTURING OF COLD-CARDING FOAMS CONTAINING URETHANE GROUPS
DE2965737D1 (en) * 1978-10-03 1983-07-28 Ici Plc LIQUID POLYISOCYANATE COMPOSITIONS
JPS5681331A (en) * 1979-12-06 1981-07-03 Mitsui Toatsu Chem Inc Polyisocyanate composition
DE3241450A1 (en) * 1982-11-10 1984-05-10 Basf Ag, 6700 Ludwigshafen DIPHENYLMETHANE-DIISOCYANATE-BASED POLYISOCYANATE MIXTURES CONTAINING LIQUID URETHANE GROUPS, METHOD FOR THE PRODUCTION THEREOF AND THE USE THEREOF FOR THE PRODUCTION OF POLYURETHANE SOFT FOAMS
DE3401166A1 (en) * 1984-01-14 1985-07-18 Bayer Ag, 5090 Leverkusen METHOD FOR PRODUCING URETHANE-MODIFIED POLYISOCYANATE PREPARATIONS AND THEIR USE IN THE PRODUCTION OF POLYURETHANE PLASTICS
DE3405939A1 (en) * 1984-02-18 1985-08-22 Bayer Ag, 5090 Leverkusen METHOD FOR PRODUCING URETHANE-MODIFIED POLYISOCYANATE PREPARATIONS AND THEIR USE IN THE PRODUCTION OF POLYURETHANE PLASTICS OR POLYISOCYANURATE PLASTICS
DE3526233A1 (en) * 1985-07-23 1987-01-29 Bayer Ag METHOD FOR THE PRODUCTION OF POLYISOCYANATE PREPARATIONS HAVING UREA AND / OR BIURET GROUPS, THE POLYISOCYANATE PREPARATIONS AVAILABLE ACCORDING TO THIS METHOD AND THE USE THEREOF AS ISOCYANATE COMPONENT ADHESIVE FOR THE ADMINISTRATION OF ISOCYANATE COMPONENT
DE3527531A1 (en) * 1985-08-01 1987-02-12 Bayer Ag METHOD FOR PRODUCING URETHANE-MODIFIED POLYISOCYANATE PREPARATIONS, THE POLYISOCYANATE PREPARATIONS OBTAINED BY THIS METHOD AND THEIR USE IN THE PRODUCTION OF PLASTICS BASED ON POLYISOCYANATE
GB8728886D0 (en) * 1987-12-10 1988-01-27 Ici Plc Polyisocyanate compositions
DE3818769A1 (en) * 1988-06-02 1989-12-07 Bayer Ag LIQUID POLYISOCYANATE MIXTURES, A METHOD FOR THE PRODUCTION THEREOF AND THEIR USE FOR THE PRODUCTION OF POLYURETHANE SOFT FOAMS
JPH03163214A (en) * 1989-11-17 1991-07-15 Takano:Kk Bearing device
DE4203918A1 (en) * 1992-02-11 1993-08-12 Basf Ag METHOD FOR THE PRODUCTION OF FLUOROCHLORINE-HYDROGEN-FREE POLYURETHANE SOFT FOAMS USING POLYISOCYANATE MIXTURES ON DIPHENYLMETHANE DIISOCYANIZATE POLYISOCYANIZED ASYANIZED ASYANIZED ASYANIZED ASYANATE BASE
DE4205934A1 (en) * 1992-02-27 1993-09-02 Basf Ag METHOD FOR PRODUCING FLUOROCHLORINE HYDROCARBON-FREE, LOW-DENSITY POLYURETHANE SOFT FOAMS AND SOFT-ELASTIC POLYURETHANE FOAMS, AND USEFUL THEREOF, WITH URETIFYMETHANE DYPE, WITH POLYURETHANE
CA2094554C (en) * 1992-05-12 2001-12-25 Thirumurti Narayan Polymethylene polyphenyl polyisocyanate based prepolymers
DE4411781A1 (en) * 1994-04-06 1995-10-12 Basf Ag Process for the preparation of chlorofluorocarbons-free, highly elastic flexible polyurethane foams and usable polyisocyanate mixtures based on diphenylmethane diisocyanate and modified with urethane groups
DE19823393A1 (en) 1998-05-26 1999-12-02 Basf Ag Prepolymers containing isocyanate groups and process for their preparation
CN113072908B (en) * 2021-03-29 2022-08-12 常熟市江南粘合剂有限公司 Polyisocyanate adhesive, production method and production device thereof

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3012008A (en) * 1957-03-29 1961-12-05 Ici Ltd Polyisocyanate compositions
US3394165A (en) * 1965-10-24 1968-07-23 Upjohn Co Stabilized methylenebis-(phenyl isocyanate) compositions
US3394164A (en) * 1965-10-24 1968-07-23 Upjohn Co Stabilized methylenebis-(phenyl isocyanate) compositions
NL178871C (en) * 1972-09-26 Ici Ltd PROCESS FOR PREPARING A LIQUID DIPHENYLMETHANE DIISOCYANATE PRODUCT AND FOR PREPARING OR MANUFACTURING A POLYURETHANE USING SUCH ISOCYANATE PRODUCT.

Also Published As

Publication number Publication date
JPS6015649B2 (en) 1985-04-20
ES436262A1 (en) 1977-01-16
DE2513796A1 (en) 1975-10-09
BE827213A (en) 1975-09-26
FR2266713B1 (en) 1978-10-06
IT1034604B (en) 1979-10-10
NL180321B (en) 1986-09-01
NL180321C (en) 1987-02-02
FR2266713A1 (en) 1975-10-31
DE2513796C2 (en) 1987-07-02
GB1444192A (en) 1976-07-28
JPS50142541A (en) 1975-11-17

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Legal Events

Date Code Title Description
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
A85 Still pending on 85-01-01
V1 Lapsed because of non-payment of the annual fee