FR1146615A - Process for preparing polyphenyl ethyl ethers - Google Patents

Process for preparing polyphenyl ethyl ethers

Info

Publication number
FR1146615A
FR1146615A FR1146615DA FR1146615A FR 1146615 A FR1146615 A FR 1146615A FR 1146615D A FR1146615D A FR 1146615DA FR 1146615 A FR1146615 A FR 1146615A
Authority
FR
France
Prior art keywords
ethyl ethers
preparing
preparing polyphenyl
polyphenyl ethyl
ethers
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
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.)
Evonik Operations GmbH
Original Assignee
Degussa GmbH
Deutsche Gold und Silber Scheideanstalt
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 Degussa GmbH, Deutsche Gold und Silber Scheideanstalt filed Critical Degussa GmbH
Application granted granted Critical
Publication of FR1146615A publication Critical patent/FR1146615A/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
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/04—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers only
    • C08G65/06—Cyclic ethers having no atoms other than carbon and hydrogen outside the ring
    • C08G65/14—Unsaturated oxiranes
FR1146615D 1955-01-05 1955-12-21 Process for preparing polyphenyl ethyl ethers Expired FR1146615A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE340815X 1955-01-05

Publications (1)

Publication Number Publication Date
FR1146615A true FR1146615A (en) 1957-11-13

Family

ID=6229675

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1146615D Expired FR1146615A (en) 1955-01-05 1955-12-21 Process for preparing polyphenyl ethyl ethers

Country Status (3)

Country Link
CH (1) CH340815A (en)
DE (1) DE1066025B (en)
FR (1) FR1146615A (en)

Also Published As

Publication number Publication date
DE1066025B (en) 1959-09-24
CH340815A (en) 1959-09-15

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