GB1356851A - Isocyanate/uretonimine compositions for polyurethanes - Google Patents

Isocyanate/uretonimine compositions for polyurethanes

Info

Publication number
GB1356851A
GB1356851A GB2744271A GB2744271A GB1356851A GB 1356851 A GB1356851 A GB 1356851A GB 2744271 A GB2744271 A GB 2744271A GB 2744271 A GB2744271 A GB 2744271A GB 1356851 A GB1356851 A GB 1356851A
Authority
GB
United Kingdom
Prior art keywords
isocyanate
uretonimine
compositions
groups
polyurethanes
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
GB2744271A
Other languages
English (en)
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries 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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Priority to GB2744271A priority Critical patent/GB1356851A/en
Priority to FR7220969A priority patent/FR2140668B3/fr
Priority to BE784701A priority patent/BE784701A/xx
Priority to NL7207864A priority patent/NL7207864A/xx
Priority to ES403735A priority patent/ES403735A1/es
Priority to IT2552372A priority patent/IT965060B/it
Priority to DE19722228600 priority patent/DE2228600A1/de
Publication of GB1356851A publication Critical patent/GB1356851A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D229/00—Heterocyclic compounds containing rings of less than five members having two nitrogen atoms as the only ring hetero atoms
    • 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
    • C08G18/77—Polyisocyanates or polyisothiocyanates having heteroatoms in addition to the isocyanate or isothiocyanate nitrogen and oxygen or sulfur
    • C08G18/78—Nitrogen
    • C08G18/79—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates
    • C08G18/797—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates containing carbodiimide and/or uretone-imine groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Polyurethanes Or Polyureas (AREA)
GB2744271A 1971-06-11 1971-06-11 Isocyanate/uretonimine compositions for polyurethanes Expired GB1356851A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
GB2744271A GB1356851A (en) 1971-06-11 1971-06-11 Isocyanate/uretonimine compositions for polyurethanes
FR7220969A FR2140668B3 (cg-RX-API-DMAC7.html) 1971-06-11 1972-06-09
BE784701A BE784701A (fr) 1971-06-11 1972-06-09 Isocyanates
NL7207864A NL7207864A (cg-RX-API-DMAC7.html) 1971-06-11 1972-06-09
ES403735A ES403735A1 (es) 1971-06-11 1972-06-10 Procedimiento para la preparacion de composiciones de toli-lendiisocianatos.
IT2552372A IT965060B (it) 1971-06-11 1972-06-10 Composizioni di poliisocianati e procedimento per la loro fabbrica zione
DE19722228600 DE2228600A1 (de) 1971-06-11 1972-06-12 Isocyanate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2744271A GB1356851A (en) 1971-06-11 1971-06-11 Isocyanate/uretonimine compositions for polyurethanes

Publications (1)

Publication Number Publication Date
GB1356851A true GB1356851A (en) 1974-06-19

Family

ID=10259667

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2744271A Expired GB1356851A (en) 1971-06-11 1971-06-11 Isocyanate/uretonimine compositions for polyurethanes

Country Status (7)

Country Link
BE (1) BE784701A (cg-RX-API-DMAC7.html)
DE (1) DE2228600A1 (cg-RX-API-DMAC7.html)
ES (1) ES403735A1 (cg-RX-API-DMAC7.html)
FR (1) FR2140668B3 (cg-RX-API-DMAC7.html)
GB (1) GB1356851A (cg-RX-API-DMAC7.html)
IT (1) IT965060B (cg-RX-API-DMAC7.html)
NL (1) NL7207864A (cg-RX-API-DMAC7.html)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4014935A (en) * 1975-04-03 1977-03-29 Imperial Chemical Industries Limited Carbodiimides
US4284730A (en) * 1980-02-07 1981-08-18 Basf Wyandotte Corporation Liquid carbodiimide- and uretonimine-isocyanurate-containing polyisocyanate compositions and microcellular foams made therefrom
EP1298160A1 (en) * 2001-09-27 2003-04-02 Tokai Rubber Industries, Ltd. Flame-resistant and sound-and vibration-insulating member for vehicles, and process of manufacturing the same
WO2007076999A1 (de) * 2006-01-05 2007-07-12 Bayer Materialscience Ag Verfahren zur herstellung flüssiger, lagerstabiler carbodiimid- und/oder uretonimingruppen aufweisender organischer isocyanate
CN111819168A (zh) * 2018-05-15 2020-10-23 旭化成株式会社 化合物、固化剂组合物、树脂组合物、涂料组合物和树脂固化物
CN115417971A (zh) * 2022-09-16 2022-12-02 万华化学集团股份有限公司 一种利用tdi精馏塔塔釜液制备的阻燃异氰酸酯组合料及其制备方法

Families Citing this family (3)

* 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
EP0193787A3 (de) * 1985-02-26 1988-04-20 BASF Corporation Stabile 4,4'-Diphenylmethandiisocyanate
CN115340654B (zh) * 2022-10-07 2023-07-07 石家庄学院 一种钢筋混凝土防护用聚脲弹性体及其制备方法

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4014935A (en) * 1975-04-03 1977-03-29 Imperial Chemical Industries Limited Carbodiimides
US4284730A (en) * 1980-02-07 1981-08-18 Basf Wyandotte Corporation Liquid carbodiimide- and uretonimine-isocyanurate-containing polyisocyanate compositions and microcellular foams made therefrom
EP1298160A1 (en) * 2001-09-27 2003-04-02 Tokai Rubber Industries, Ltd. Flame-resistant and sound-and vibration-insulating member for vehicles, and process of manufacturing the same
US6765034B2 (en) 2001-09-27 2004-07-20 Tokai Rubber Industries, Ltd. Flame-resistant and sound- and vibration-insulating member for vehicles, and process of manufacturing the same
WO2007076999A1 (de) * 2006-01-05 2007-07-12 Bayer Materialscience Ag Verfahren zur herstellung flüssiger, lagerstabiler carbodiimid- und/oder uretonimingruppen aufweisender organischer isocyanate
US7662989B2 (en) 2006-01-05 2010-02-16 Bayer Materialscience Ag Process for the preparation of liquid, storage-stable organic isocyanates containing carbodiimide and/or uretonimine groups
CN111819168A (zh) * 2018-05-15 2020-10-23 旭化成株式会社 化合物、固化剂组合物、树脂组合物、涂料组合物和树脂固化物
US12275710B2 (en) 2018-05-15 2025-04-15 Asahi Kasei Kabushiki Kaisha Compound, curing agent composition, resin composition, coating composition and resin cured product
CN115417971A (zh) * 2022-09-16 2022-12-02 万华化学集团股份有限公司 一种利用tdi精馏塔塔釜液制备的阻燃异氰酸酯组合料及其制备方法
CN115417971B (zh) * 2022-09-16 2023-09-19 万华化学集团股份有限公司 一种利用tdi精馏塔塔釜液制备的阻燃异氰酸酯组合料及其制备方法

Also Published As

Publication number Publication date
NL7207864A (cg-RX-API-DMAC7.html) 1972-12-13
BE784701A (fr) 1972-12-11
DE2228600A1 (de) 1973-01-04
FR2140668B3 (cg-RX-API-DMAC7.html) 1975-08-08
IT965060B (it) 1974-01-31
FR2140668A1 (cg-RX-API-DMAC7.html) 1973-01-19
ES403735A1 (es) 1975-05-01

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees