FR1336994A - Process for the production of macromolecular polyformaldehyde - Google Patents

Process for the production of macromolecular polyformaldehyde

Info

Publication number
FR1336994A
FR1336994A FR911844A FR911844A FR1336994A FR 1336994 A FR1336994 A FR 1336994A FR 911844 A FR911844 A FR 911844A FR 911844 A FR911844 A FR 911844A FR 1336994 A FR1336994 A FR 1336994A
Authority
FR
France
Prior art keywords
polyformaldehyde
macromolecular
production
macromolecular polyformaldehyde
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
FR911844A
Other languages
French (fr)
Inventor
Gerd Louis
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
Badische Anilin and Sodafabrik AG
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 to BE623435D priority Critical patent/BE623435A/xx
Application filed by BASF SE, Badische Anilin and Sodafabrik AG filed Critical BASF SE
Priority to FR911844A priority patent/FR1336994A/en
Application granted granted Critical
Publication of FR1336994A publication Critical patent/FR1336994A/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
    • C08G2/00—Addition polymers of aldehydes or cyclic oligomers thereof or of ketones; Addition copolymers thereof with less than 50 molar percent of other substances
    • C08G2/08—Polymerisation of formaldehyde
FR911844A 1962-10-10 1962-10-10 Process for the production of macromolecular polyformaldehyde Expired FR1336994A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
BE623435D BE623435A (en) 1962-10-10
FR911844A FR1336994A (en) 1962-10-10 1962-10-10 Process for the production of macromolecular polyformaldehyde

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR911844A FR1336994A (en) 1962-10-10 1962-10-10 Process for the production of macromolecular polyformaldehyde

Publications (1)

Publication Number Publication Date
FR1336994A true FR1336994A (en) 1963-09-06

Family

ID=8788427

Family Applications (1)

Application Number Title Priority Date Filing Date
FR911844A Expired FR1336994A (en) 1962-10-10 1962-10-10 Process for the production of macromolecular polyformaldehyde

Country Status (2)

Country Link
BE (1) BE623435A (en)
FR (1) FR1336994A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2483933A1 (en) * 1980-06-05 1981-12-11 Grishin Boris Polyacetal prodn. from formaldehyde - in form of gas produced by methanol dehydrogenation
US4340720A (en) * 1981-07-30 1982-07-20 Grishin Boris P Process for producing high-molecular polyacetals

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2483933A1 (en) * 1980-06-05 1981-12-11 Grishin Boris Polyacetal prodn. from formaldehyde - in form of gas produced by methanol dehydrogenation
US4340720A (en) * 1981-07-30 1982-07-20 Grishin Boris P Process for producing high-molecular polyacetals

Also Published As

Publication number Publication date
BE623435A (en)

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