GB1294244A - Hydantoins and polyhydantoins containing olefin groups - Google Patents

Hydantoins and polyhydantoins containing olefin groups

Info

Publication number
GB1294244A
GB1294244A GB818270A GB818270A GB1294244A GB 1294244 A GB1294244 A GB 1294244A GB 818270 A GB818270 A GB 818270A GB 818270 A GB818270 A GB 818270A GB 1294244 A GB1294244 A GB 1294244A
Authority
GB
United Kingdom
Prior art keywords
hydantoins
nco
formula
alkyl
radical
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
GB818270A
Inventor
Rolf Fischer
Rudolf Merten
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.)
Bayer AG
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
Priority claimed from DE19691908678 external-priority patent/DE1908678C3/en
Application filed by Bayer AG filed Critical Bayer AG
Publication of GB1294244A publication Critical patent/GB1294244A/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
    • C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
    • C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
    • C08G73/0605—Polycondensates containing five-membered rings, not condensed with other rings, with nitrogen atoms as the only ring hetero atoms
    • C08G73/0616—Polycondensates containing five-membered rings, not condensed with other rings, with nitrogen atoms as the only ring hetero atoms with only two nitrogen atoms in the ring
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D233/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings
    • C07D233/54—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members
    • C07D233/66—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D233/72—Two oxygen atoms, e.g. hydantoin
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D233/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings
    • C07D233/54—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members
    • C07D233/66—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D233/72—Two oxygen atoms, e.g. hydantoin
    • C07D233/74—Two oxygen atoms, e.g. hydantoin with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, attached to other ring members
    • 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
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/38—Low-molecular-weight compounds having heteroatoms other than oxygen
    • C08G18/3819—Low-molecular-weight compounds having heteroatoms other than oxygen having nitrogen
    • C08G18/3821—Carboxylic acids; Esters thereof with monohydroxyl compounds
    • 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
    • C08G18/81—Unsaturated isocyanates or isothiocyanates
    • C08G18/8108—Unsaturated isocyanates or isothiocyanates having only one isocyanate or isothiocyanate group

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

1294244 Polymeric hydantoins FARBENFABRIKEN BAYER AG 20 Feb 1970 [21 Feb 1969] 8182/70 Heading C3R Oligomers and polymers of the general formula I in which R<SP>5</SP> is a C 1-18 alkylene radical; R<SP>6</SP> and R<SP>7</SP> are each H, alkyl, substituted alkyl, aralkyl or substituted aralkyl groups; R<SP>9</SP> is an aliphatic, aromatic or araliphatic radical; R<SP>10</SP> is an aliphatic or aromatic radical, m is an integer of 1 to 100 and Y is a vinyl or isopropenyl group, are obtained by reacting a compound of the general formula where R<SP>8</SP> is an alkyl group, at a temperature of 0-250‹ C. with a monoisocyanate Y-R<SP>9</SP>-NCO and simultaneously with a di-isocyanate of formula R<SP>10</SP>(NCO) 2 , the monoisocyanate to diisocyanate ratio being 1 : 0À5 to 1 : 50, the total quantity of NCO groups being substantially equivalent to the total amount of polyglycine derivative (II). In the examples the polymers of Formula I have (a) R<SP>5</SP> = R<SP>10</SP> = -C 6 H 5 - CH 2 -C 6 H 5 -, R<SP>6</SP> = R<SP>7</SP> = CH 3 , R<SP>9</SP> = p-phenylene, Y is and m is 19 and (b) the same as (a) with R<SP>9</SP>= -CO-O-CH 2 CH 2 -.
GB818270A 1969-02-21 1970-02-20 Hydantoins and polyhydantoins containing olefin groups Expired GB1294244A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691908678 DE1908678C3 (en) 1969-02-21 Process for the preparation of hydantoins containing olefin groups

Publications (1)

Publication Number Publication Date
GB1294244A true GB1294244A (en) 1972-10-25

Family

ID=5725889

Family Applications (1)

Application Number Title Priority Date Filing Date
GB818270A Expired GB1294244A (en) 1969-02-21 1970-02-20 Hydantoins and polyhydantoins containing olefin groups

Country Status (2)

Country Link
FR (1) FR2032943A5 (en)
GB (1) GB1294244A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH633779A5 (en) * 1977-07-07 1982-12-31 Ciba Geigy Ag METHOD FOR PRODUCING NEW VINYL ETHERS AND THE USE THEREOF FOR PRODUCING POLYMERS.

Also Published As

Publication number Publication date
DE1908678B2 (en) 1977-05-18
DE1908678A1 (en) 1970-09-10
FR2032943A5 (en) 1970-11-27

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee