FR1234900A - Process for producing synthetic macromolecular substances, especially solid polycarbonates - Google Patents

Process for producing synthetic macromolecular substances, especially solid polycarbonates

Info

Publication number
FR1234900A
FR1234900A FR801329A FR801329A FR1234900A FR 1234900 A FR1234900 A FR 1234900A FR 801329 A FR801329 A FR 801329A FR 801329 A FR801329 A FR 801329A FR 1234900 A FR1234900 A FR 1234900A
Authority
FR
France
Prior art keywords
macromolecular substances
producing synthetic
especially solid
synthetic macromolecular
polycarbonates
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.)
Expired
Application number
FR801329A
Other languages
French (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.)
Columbia Southern Chemical Corp
Original Assignee
Columbia Southern Chemical Corp
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 Columbia Southern Chemical Corp filed Critical Columbia Southern Chemical Corp
Application granted granted Critical
Publication of FR1234900A publication Critical patent/FR1234900A/en
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
    • C08G64/00—Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
    • C08G64/40—Post-polymerisation treatment

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
FR801329A 1958-10-20 1959-07-28 Process for producing synthetic macromolecular substances, especially solid polycarbonates Expired FR1234900A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1234900XA 1958-10-20 1958-10-20

Publications (1)

Publication Number Publication Date
FR1234900A true FR1234900A (en) 1960-10-19

Family

ID=22408956

Family Applications (1)

Application Number Title Priority Date Filing Date
FR801329A Expired FR1234900A (en) 1958-10-20 1959-07-28 Process for producing synthetic macromolecular substances, especially solid polycarbonates

Country Status (1)

Country Link
FR (1) FR1234900A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4013702A (en) * 1974-12-11 1977-03-22 Societe Nationale Des Poudres Et Explosifs Process for the purification of polycarbonates

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4013702A (en) * 1974-12-11 1977-03-22 Societe Nationale Des Poudres Et Explosifs Process for the purification of polycarbonates

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