DE2251745A1 - Modifizierte polyester auf basis von bicyclo-(2,2,2)-octen-(7)-2,3,5,6-tetracarbonsaeure - Google Patents

Modifizierte polyester auf basis von bicyclo-(2,2,2)-octen-(7)-2,3,5,6-tetracarbonsaeure

Info

Publication number
DE2251745A1
DE2251745A1 DE19722251745 DE2251745A DE2251745A1 DE 2251745 A1 DE2251745 A1 DE 2251745A1 DE 19722251745 DE19722251745 DE 19722251745 DE 2251745 A DE2251745 A DE 2251745A DE 2251745 A1 DE2251745 A1 DE 2251745A1
Authority
DE
Germany
Prior art keywords
coao
acid
polymeric substances
radical
stands
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.)
Pending
Application number
DE19722251745
Other languages
German (de)
English (en)
Inventor
Herbert Dr Naarmann
Heinz Dr Nohe
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.)
BASF SE
Original Assignee
BASF SE
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 BASF SE filed Critical BASF SE
Priority to DE19722251745 priority Critical patent/DE2251745A1/de
Priority to NL7314361A priority patent/NL7314361A/xx
Priority to FR7337599A priority patent/FR2203839A1/fr
Publication of DE2251745A1 publication Critical patent/DE2251745A1/de
Pending 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
    • C08G63/91—Polymers modified by chemical after-treatment
    • C08G63/914—Polymers modified by chemical after-treatment derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/918—Polycarboxylic acids and polyhydroxy compounds in which at least one of the two components contains aliphatic unsaturation
    • 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
    • C08G63/52—Polycarboxylic acids or polyhydroxy compounds in which at least one of the two components contains aliphatic unsaturation
    • C08G63/54—Polycarboxylic acids or polyhydroxy compounds in which at least one of the two components contains aliphatic unsaturation the acids or hydroxy compounds containing carbocyclic rings
    • C08G63/553—Acids or hydroxy compounds containing cycloaliphatic rings, e.g. Diels-Alder adducts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Polyesters Or Polycarbonates (AREA)
DE19722251745 1972-10-21 1972-10-21 Modifizierte polyester auf basis von bicyclo-(2,2,2)-octen-(7)-2,3,5,6-tetracarbonsaeure Pending DE2251745A1 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE19722251745 DE2251745A1 (de) 1972-10-21 1972-10-21 Modifizierte polyester auf basis von bicyclo-(2,2,2)-octen-(7)-2,3,5,6-tetracarbonsaeure
NL7314361A NL7314361A (OSRAM) 1972-10-21 1973-10-18
FR7337599A FR2203839A1 (en) 1972-10-21 1973-10-22 Modified polyester for protective finishes - based on bicyclo-(2,2,2)-octene-(7)-2,3,5,6-tetracarboxylic acid and prepd from dihydrophthalic anhydride and diols

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722251745 DE2251745A1 (de) 1972-10-21 1972-10-21 Modifizierte polyester auf basis von bicyclo-(2,2,2)-octen-(7)-2,3,5,6-tetracarbonsaeure

Publications (1)

Publication Number Publication Date
DE2251745A1 true DE2251745A1 (de) 1974-05-02

Family

ID=5859706

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19722251745 Pending DE2251745A1 (de) 1972-10-21 1972-10-21 Modifizierte polyester auf basis von bicyclo-(2,2,2)-octen-(7)-2,3,5,6-tetracarbonsaeure

Country Status (3)

Country Link
DE (1) DE2251745A1 (OSRAM)
FR (1) FR2203839A1 (OSRAM)
NL (1) NL7314361A (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018169404A1 (en) * 2017-03-17 2018-09-20 Mardenkro Holding B.V. Removable, biodegradable coating

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018169404A1 (en) * 2017-03-17 2018-09-20 Mardenkro Holding B.V. Removable, biodegradable coating
NL2018543B1 (en) * 2017-03-17 2018-09-24 Mardenkro Holding B V Removable, biodegradable coating
CN110678496A (zh) * 2017-03-17 2020-01-10 斯马特高特有限公司 可移除的可生物降解涂层
US11634590B2 (en) 2017-03-17 2023-04-25 Lumiforte Holding B.V. Removable, biodegradable coating

Also Published As

Publication number Publication date
FR2203839B1 (OSRAM) 1977-05-27
NL7314361A (OSRAM) 1974-04-23
FR2203839A1 (en) 1974-05-17

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