IT968036B - Composizioni reticolabili - Google Patents

Composizioni reticolabili

Info

Publication number
IT968036B
IT968036B IT3210771A IT3210771A IT968036B IT 968036 B IT968036 B IT 968036B IT 3210771 A IT3210771 A IT 3210771A IT 3210771 A IT3210771 A IT 3210771A IT 968036 B IT968036 B IT 968036B
Authority
IT
Italy
Prior art keywords
reticulable
compositions
reticulable compositions
Prior art date
Application number
IT3210771A
Other languages
English (en)
Original Assignee
Shell Nv
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 Shell Nv filed Critical Shell Nv
Application granted granted Critical
Publication of IT968036B publication Critical patent/IT968036B/it

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/02Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/06Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from hydroxycarboxylic acids
    • C08G63/08Lactones or lactides
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00Polymeric products of isocyanates or isothiocyanates
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00Polymeric products of isocyanates or isothiocyanates
    • C08G18/06Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40High-molecular-weight compounds
    • C08G18/42Polycondensates having carboxylic or carbonic ester groups in the main chain
    • C08G18/4266Polycondensates having carboxylic or carbonic ester groups in the main chain prepared from hydroxycarboxylic acids and/or lactones
    • C08G18/4269Lactones
    • C08G18/4272Privalolactone

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)
IT3210771A 1970-12-07 1971-12-06 Composizioni reticolabili IT968036B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7017850A NL7017850A (it) 1970-12-07 1970-12-07

Publications (1)

Publication Number Publication Date
IT968036B true IT968036B (it) 1974-03-20

Family

ID=19811737

Family Applications (1)

Application Number Title Priority Date Filing Date
IT3210771A IT968036B (it) 1970-12-07 1971-12-06 Composizioni reticolabili

Country Status (5)

Country Link
DE (1) DE2160454A1 (it)
FR (1) FR2116560B2 (it)
GB (1) GB1309056A (it)
IT (1) IT968036B (it)
NL (1) NL7017850A (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4255550A (en) 1978-12-22 1981-03-10 Tyndale Plains - Hunter Ltd. Polyurethane polymers characterized by carboxylate groups and hydroxyl groups in the polymer backbone

Also Published As

Publication number Publication date
DE2160454A1 (de) 1972-06-15
FR2116560B2 (it) 1974-08-23
NL7017850A (it) 1972-06-09
FR2116560A2 (it) 1972-07-13
GB1309056A (en) 1973-03-07

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