GB1447800A - High molecular weight polyisocyanurate salts - Google Patents

High molecular weight polyisocyanurate salts

Info

Publication number
GB1447800A
GB1447800A GB5492873A GB5492873A GB1447800A GB 1447800 A GB1447800 A GB 1447800A GB 5492873 A GB5492873 A GB 5492873A GB 5492873 A GB5492873 A GB 5492873A GB 1447800 A GB1447800 A GB 1447800A
Authority
GB
United Kingdom
Prior art keywords
molecular weight
high molecular
salts
polyisocyanurates
integer
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
GB5492873A
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.)
Marathon Oil Co
Original Assignee
Marathon Oil Co
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 Marathon Oil Co filed Critical Marathon Oil Co
Publication of GB1447800A publication Critical patent/GB1447800A/en
Expired legal-status Critical Current

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
    • C08G18/77—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
    • C08G18/791—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates containing isocyanurate groups
    • 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

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)
GB5492873A 1972-12-19 1973-11-27 High molecular weight polyisocyanurate salts Expired GB1447800A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US31662272A 1972-12-19 1972-12-19

Publications (1)

Publication Number Publication Date
GB1447800A true GB1447800A (en) 1976-09-02

Family

ID=23229865

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5492873A Expired GB1447800A (en) 1972-12-19 1973-11-27 High molecular weight polyisocyanurate salts

Country Status (5)

Country Link
JP (1) JPS529239B2 (sv)
DE (1) DE2350248A1 (sv)
FR (1) FR2210636B1 (sv)
GB (1) GB1447800A (sv)
IT (1) IT995879B (sv)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54107145U (sv) * 1978-01-14 1979-07-27
JPS56129481U (sv) * 1980-03-05 1981-10-01

Also Published As

Publication number Publication date
FR2210636B1 (sv) 1976-10-01
JPS4990399A (sv) 1974-08-29
FR2210636A1 (sv) 1974-07-12
DE2350248A1 (de) 1974-06-20
JPS529239B2 (sv) 1977-03-15
IT995879B (it) 1975-11-20

Similar Documents

Publication Publication Date Title
GB1220773A (en) Process for the preparation of isocyanate-containing polyisocyanate salts
GB1258545A (sv)
GB1447800A (en) High molecular weight polyisocyanurate salts
ES444898A1 (es) Procedimiento para la preparacion de nuevas 2-feniliminoimi-dazolidinas disustituidas.
KR860008993A (ko) -o- 카보메톡시설포닐우레아의 제조방법
GB1083857A (en) Polyurethane elastomers
GB1148109A (en) Process for the manufacture of thermoplastic polyureas
GB1424430A (en) 2,2,7,7-tetramethyl-1,4-diazacycloheptane derivatives
GB1458394A (en) Low molecular weight polyisocyanurate salts
GB1255634A (en) Novel halophenylalkylene amines
ES465208A1 (es) Un procedimiento para preparar compuestos de imidazolina
JPS5610175A (en) Preparation of imidazole derivative
GB1350526A (en) Diisocyanate polyaddition products
US4038277A (en) Mono- and dialcohols of five or six membered n-heterocyclic compounds, containing two nh groups per molecule
GB1354706A (en) Dicarboxylic acids containing diketopiperazine groups and polymers prepared therefrom
JPS54112882A (en) Preparation of pyrimidine derivative
GB1286389A (en) Linear segmented polyurethanes
JPS5731930A (en) Production of cytotoxic substance-bound reactive polymer
JPS5731918A (en) Production of polyacetal polymer
GB1392479A (en) O-substituted thiophene oxime carbamates and their use as pesticides
IE44862L (en) Cinnamides
ES8307748A1 (es) "un procedimiento para la preparacion de fenetilpiperidinas".
JPS5749614A (en) Preparation of organic carbonates
JPS5742717A (en) Polycarbonate-urea and its production
ES397057A1 (es) Procedimiento para la preparacion de nuevos epoxi-isociana-tos.

Legal Events

Date Code Title Description
CSNS Application of which complete specification have been accepted and published, but patent is not sealed