FR494699A - Process for obtaining artificial resins free of water, in the presence of neutral salts - Google Patents

Process for obtaining artificial resins free of water, in the presence of neutral salts

Info

Publication number
FR494699A
FR494699A FR494699DA FR494699A FR 494699 A FR494699 A FR 494699A FR 494699D A FR494699D A FR 494699DA FR 494699 A FR494699 A FR 494699A
Authority
FR
France
Prior art keywords
water
neutral salts
artificial resins
obtaining artificial
resins free
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)
Inventor
Zoussel Kheifetz
Michel Warchavsky
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.)
MICHEL WARCHAVSKY
ZOUSSEL KHEIFETZ
Original Assignee
MICHEL WARCHAVSKY
ZOUSSEL KHEIFETZ
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 MICHEL WARCHAVSKY, ZOUSSEL KHEIFETZ filed Critical MICHEL WARCHAVSKY
Application granted granted Critical
Publication of FR494699A publication Critical patent/FR494699A/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
    • C08G8/00—Condensation polymers of aldehydes or ketones with phenols only
    • C08G8/04—Condensation polymers of aldehydes or ketones with phenols only of aldehydes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
FR494699D 1919-01-11 1919-01-11 Process for obtaining artificial resins free of water, in the presence of neutral salts Expired FR494699A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR494699T 1919-01-11

Publications (1)

Publication Number Publication Date
FR494699A true FR494699A (en) 1919-09-16

Family

ID=1530314

Family Applications (1)

Application Number Title Priority Date Filing Date
FR494699D Expired FR494699A (en) 1919-01-11 1919-01-11 Process for obtaining artificial resins free of water, in the presence of neutral salts

Country Status (1)

Country Link
FR (1) FR494699A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1720204A1 (en) * 1966-03-14 1972-03-23 Ashland Oil Inc Phenolic resin products and processes for their manufacture

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1720204A1 (en) * 1966-03-14 1972-03-23 Ashland Oil Inc Phenolic resin products and processes for their manufacture

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