IT1034604B - COMPOSITIONS OF POLYISOCYANATE - Google Patents

COMPOSITIONS OF POLYISOCYANATE

Info

Publication number
IT1034604B
IT1034604B IT2167475A IT2167475A IT1034604B IT 1034604 B IT1034604 B IT 1034604B IT 2167475 A IT2167475 A IT 2167475A IT 2167475 A IT2167475 A IT 2167475A IT 1034604 B IT1034604 B IT 1034604B
Authority
IT
Italy
Prior art keywords
polyisocyanate
compositions
Prior art date
Application number
IT2167475A
Other languages
Italian (it)
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
Application granted granted Critical
Publication of IT1034604B publication Critical patent/IT1034604B/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)
IT2167475A 1974-04-03 1975-03-26 COMPOSITIONS OF POLYISOCYANATE IT1034604B (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
IT1034604B true IT1034604B (en) 1979-10-10

Family

ID=10047451

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2167475A IT1034604B (en) 1974-04-03 1975-03-26 COMPOSITIONS OF POLYISOCYANATE

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
EP0010850B2 (en) * 1978-10-03 1990-01-31 Imperial Chemical Industries 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
DE2513796A1 (en) 1975-10-09
BE827213A (en) 1975-09-26
DE2513796C2 (en) 1987-07-02
FR2266713A1 (en) 1975-10-31
NL180321B (en) 1986-09-01
NL180321C (en) 1987-02-02
ES436262A1 (en) 1977-01-16
JPS50142541A (en) 1975-11-17
JPS6015649B2 (en) 1985-04-20
NL7503895A (en) 1975-10-07
FR2266713B1 (en) 1978-10-06
GB1444192A (en) 1976-07-28

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