FR2086377B1 - - Google Patents

Info

Publication number
FR2086377B1
FR2086377B1 FR7114574A FR7114574A FR2086377B1 FR 2086377 B1 FR2086377 B1 FR 2086377B1 FR 7114574 A FR7114574 A FR 7114574A FR 7114574 A FR7114574 A FR 7114574A FR 2086377 B1 FR2086377 B1 FR 2086377B1
Authority
FR
France
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
FR7114574A
Other languages
French (fr)
Other versions
FR2086377A1 (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.)
University of Toronto
Original Assignee
University of 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 University of Toronto filed Critical University of Toronto
Publication of FR2086377A1 publication Critical patent/FR2086377A1/fr
Application granted granted Critical
Publication of FR2086377B1 publication Critical patent/FR2086377B1/fr
Granted 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
    • 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)
FR7114574A 1970-04-27 1971-04-23 Photo-degradable copolymers for packaging Granted FR2086377A1 (en)

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 (2)

Publication Number Publication Date
FR2086377A1 FR2086377A1 (en) 1971-12-31
FR2086377B1 true FR2086377B1 (zh) 1975-08-22

Family

ID=26254446

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7114574A Granted FR2086377A1 (en) 1970-04-27 1971-04-23 Photo-degradable copolymers for packaging

Country Status (7)

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

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9925579B2 (en) * 2013-06-10 2018-03-27 Honda Motor Co., Ltd. Processing tool and hemming device

Also Published As

Publication number Publication date
IT1053681B (it) 1981-10-10
CA975491A (en) 1975-09-30
FR2086377A1 (en) 1971-12-31
DE2120336A1 (de) 1971-11-18
BE766161A (fr) 1971-09-16
JPS535357B1 (zh) 1978-02-25
NL7105713A (zh) 1971-10-29

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Legal Events

Date Code Title Description
ST Notification of lapse