BE766161A - Compositions photodegradables de polymeres de condensation - Google Patents

Compositions photodegradables de polymeres de condensation

Info

Publication number
BE766161A
BE766161A BE766161A BE766161A BE766161A BE 766161 A BE766161 A BE 766161A BE 766161 A BE766161 A BE 766161A BE 766161 A BE766161 A BE 766161A BE 766161 A BE766161 A BE 766161A
Authority
BE
Belgium
Prior art keywords
condensation polymers
photodegradable
compositions
photodegradable compositions
condensation
Prior art date
Application number
BE766161A
Other languages
English (en)
French (fr)
Inventor
J E Guilletet E Dan
J E Guillet
Original Assignee
Univ Toronto
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 GB2010270A external-priority patent/GB1362173A/en
Priority claimed from GB3423870A external-priority patent/GB1372182A/en
Application filed by Univ Toronto filed Critical Univ Toronto
Publication of BE766161A publication Critical patent/BE766161A/xx

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
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/16—Dicarboxylic acids and dihydroxy 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
    • C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
    • C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
    • 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
    • C08G85/00—General processes for preparing compounds provided for in this subclass

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Polyamides (AREA)
BE766161A 1970-04-27 1971-04-22 Compositions photodegradables de polymeres de condensation BE766161A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB2010270A GB1362173A (en) 1970-04-27 1970-04-27 Photodegradable polyamides
GB3423870A GB1372182A (en) 1970-07-15 1970-07-15 Photodegradable polyesters

Publications (1)

Publication Number Publication Date
BE766161A true BE766161A (fr) 1971-09-16

Family

ID=26254446

Family Applications (1)

Application Number Title Priority Date Filing Date
BE766161A BE766161A (fr) 1970-04-27 1971-04-22 Compositions photodegradables de polymeres de condensation

Country Status (7)

Country Link
JP (1) JPS535357B1 (de)
BE (1) BE766161A (de)
CA (1) CA975491A (de)
DE (1) DE2120336A1 (de)
FR (1) FR2086377A1 (de)
IT (1) IT1053681B (de)
NL (1) NL7105713A (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR112015029934B8 (pt) * 2013-06-10 2022-06-21 Honda Motor Co Ltd Ferramenta de processamento e dispositivo de processo de embainhar

Also Published As

Publication number Publication date
FR2086377A1 (en) 1971-12-31
NL7105713A (de) 1971-10-29
JPS535357B1 (de) 1978-02-25
CA975491A (en) 1975-09-30
IT1053681B (it) 1981-10-10
FR2086377B1 (de) 1975-08-22
DE2120336A1 (de) 1971-11-18

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