BE794679A - Procede de preparation de 2,4-bis-(hydroxyphenyl)-butanes - Google Patents

Procede de preparation de 2,4-bis-(hydroxyphenyl)-butanes

Info

Publication number
BE794679A
BE794679A BE794679DA BE794679A BE 794679 A BE794679 A BE 794679A BE 794679D A BE794679D A BE 794679DA BE 794679 A BE794679 A BE 794679A
Authority
BE
Belgium
Prior art keywords
butanes
hydroxyphenyl
bis
preparation
Prior art date
Application number
Other languages
English (en)
Original Assignee
Bayer 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.)
Publication date
Priority claimed from DE19722204380 external-priority patent/DE2204380C3/de
Publication of BE794679A publication Critical patent/BE794679A/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C255/00—Carboxylic acid nitriles
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C37/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
    • C07C37/11—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by reactions increasing the number of carbon atoms
    • C07C37/14—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by reactions increasing the number of carbon atoms by addition reactions, i.e. reactions involving at least one carbon-to-carbon unsaturated bond
    • 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
    • C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/16—Dicarboxylic acids and dihydroxy compounds
    • C08G63/18—Dicarboxylic acids and dihydroxy compounds the acids or hydroxy compounds containing carbocyclic rings
    • C08G63/19—Hydroxy compounds containing aromatic rings
    • C08G63/193—Hydroxy compounds containing aromatic rings containing two or more aromatic rings
    • 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
    • C08G64/04—Aromatic polycarbonates
    • 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
    • C08G64/20—General preparatory processes
    • C08G64/22—General preparatory processes using carbonyl halides
BE794679D 1972-01-31 Procede de preparation de 2,4-bis-(hydroxyphenyl)-butanes BE794679A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722204380 DE2204380C3 (de) 1972-01-31 Verfahren zur Herstellung von 2,4-Bis-(hydroxyphenyl)-butanen

Publications (1)

Publication Number Publication Date
BE794679A true BE794679A (fr) 1973-07-30

Family

ID=5834516

Family Applications (1)

Application Number Title Priority Date Filing Date
BE794679D BE794679A (fr) 1972-01-31 Procede de preparation de 2,4-bis-(hydroxyphenyl)-butanes

Country Status (7)

Country Link
JP (1) JPS5828260B2 (fr)
BE (1) BE794679A (fr)
ES (1) ES411106A1 (fr)
FR (1) FR2170081B1 (fr)
GB (1) GB1378094A (fr)
IT (1) IT977091B (fr)
NL (1) NL7301243A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2310743A1 (de) * 1973-03-03 1974-09-12 Bayer Ag Neue resole aus dien-phenol-umsetzungsprodukten und ihre verwendung als lacke
JPS6363629A (ja) * 1986-09-02 1988-03-22 Idemitsu Petrochem Co Ltd ２，２−ビス（４’−ヒドロキシフエニル）プロパンの製造方法
US6255438B1 (en) * 2000-07-20 2001-07-03 General Electric Company Phenolic compounds, polymers derived therefrom, and method

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2602822A (en) * 1951-07-23 1952-07-08 Shell Dev Production of bis (hydroxyphenyl) compounds

Also Published As

Publication number Publication date
FR2170081A1 (fr) 1973-09-14
GB1378094A (en) 1974-12-18
DE2204380A1 (de) 1973-08-02
NL7301243A (fr) 1973-08-02
JPS5828260B2 (ja) 1983-06-15
FR2170081B1 (fr) 1977-12-30
ES411106A1 (es) 1976-01-01
DE2204380B2 (de) 1977-06-02
JPS4881839A (fr) 1973-11-01
IT977091B (it) 1974-09-10

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