FR2175761B1 - - Google Patents

Info

Publication number
FR2175761B1
FR2175761B1 FR7305897A FR7305897A FR2175761B1 FR 2175761 B1 FR2175761 B1 FR 2175761B1 FR 7305897 A FR7305897 A FR 7305897A FR 7305897 A FR7305897 A FR 7305897A FR 2175761 B1 FR2175761 B1 FR 2175761B1
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
FR7305897A
Other versions
FR2175761A1 (fr
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.)
Politechnika Warszawska
Original Assignee
Politechnika Warszawska
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 PL15407372A external-priority patent/PL76736B1/xx
Priority claimed from PL15500172A external-priority patent/PL83189A6/xx
Application filed by Politechnika Warszawska filed Critical Politechnika Warszawska
Publication of FR2175761A1 publication Critical patent/FR2175761A1/fr
Application granted granted Critical
Publication of FR2175761B1 publication Critical patent/FR2175761B1/fr
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
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/68—Polyesters containing atoms other than carbon, hydrogen and oxygen
    • 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
    • C08G63/68—Polyesters containing atoms other than carbon, hydrogen and oxygen
    • C08G63/682—Polyesters containing atoms other than carbon, hydrogen and oxygen containing halogens
    • C08G63/6824—Polyesters containing atoms other than carbon, hydrogen and oxygen containing halogens derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/6828—Polycarboxylic acids and polyhydroxy compounds in which at least one of the two components contains aliphatic unsaturation

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)
FR7305897A 1972-03-15 1973-02-20 Expired FR2175761B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PL15407372A PL76736B1 (fr) 1972-03-15 1972-03-15
PL15500172A PL83189A6 (fr) 1972-04-27 1972-04-27

Publications (2)

Publication Number Publication Date
FR2175761A1 FR2175761A1 (fr) 1973-10-26
FR2175761B1 true FR2175761B1 (fr) 1976-11-05

Family

ID=26652846

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7305897A Expired FR2175761B1 (fr) 1972-03-15 1973-02-20

Country Status (8)

Country Link
US (1) US3856556A (fr)
BE (1) BE795743A (fr)
DD (1) DD102393A5 (fr)
FR (1) FR2175761B1 (fr)
GB (1) GB1395862A (fr)
HU (1) HU165595B (fr)
NL (1) NL160586C (fr)
SE (1) SE379775B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2266532B1 (fr) * 1974-04-03 1976-12-17 Rhone Poulenc Ind
US4110541A (en) * 1977-02-09 1978-08-29 General Electric Company Method for purifying a dehydrochlorination mixture
US4073814A (en) * 1977-02-14 1978-02-14 General Electric Company Dehydrochlorination method

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3216970A (en) * 1956-12-14 1965-11-09 Gevaert Photo Prod Nv Production of linear aromatic polyesters containing isophthalic acid
US3517071A (en) * 1963-07-01 1970-06-23 Eastman Kodak Co Three-dimensional polycyclic bisphenol polycarbonates and polyesters
US3248366A (en) * 1963-07-03 1966-04-26 Allied Chem Halogenated polycarbonates
BE755235A (fr) * 1969-08-25 1971-02-25 Scherico Ltd Derives d'ethylene trisubstitues

Also Published As

Publication number Publication date
DD102393A5 (fr) 1973-12-12
NL160586B (nl) 1979-06-15
NL160586C (nl) 1979-11-15
BE795743A (fr) 1973-06-18
HU165595B (fr) 1974-09-28
FR2175761A1 (fr) 1973-10-26
SE379775B (fr) 1975-10-20
GB1395862A (en) 1975-05-29
US3856556A (en) 1974-12-24
NL7302819A (fr) 1973-09-18

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Legal Events

Date Code Title Description
ST Notification of lapse