BE772095A - Nouveau tetraphenol et son procede de preparation - Google Patents

Nouveau tetraphenol et son procede de preparation

Info

Publication number
BE772095A
BE772095A BE772095A BE772095A BE772095A BE 772095 A BE772095 A BE 772095A BE 772095 A BE772095 A BE 772095A BE 772095 A BE772095 A BE 772095A BE 772095 A BE772095 A BE 772095A
Authority
BE
Belgium
Prior art keywords
tetraphenol
new
preparation process
preparation
new tetraphenol
Prior art date
Application number
BE772095A
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.)
Filing date
Publication date
Application filed by Bayer Ag filed Critical Bayer Ag
Publication of BE772095A publication Critical patent/BE772095A/fr

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
    • C08G64/04—Aromatic polycarbonates
    • C08G64/06—Aromatic polycarbonates not containing aliphatic unsaturation
    • C08G64/14—Aromatic polycarbonates not containing aliphatic unsaturation containing a chain-terminating or -crosslinking agent
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/093—Preparation of halogenated hydrocarbons by replacement by halogens
    • C07C17/18—Preparation of halogenated hydrocarbons by replacement by halogens of oxygen atoms of carbonyl groups
    • 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
    • C07C37/18—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 condensation involving halogen atoms of halogenated compounds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C39/00—Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a six-membered aromatic ring
    • C07C39/12—Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a six-membered aromatic ring polycyclic with no unsaturation outside the aromatic rings
    • C07C39/15—Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a six-membered aromatic ring polycyclic with no unsaturation outside the aromatic rings with all hydroxy groups on non-condensed rings, e.g. phenylphenol

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
BE772095A 1971-03-19 1971-09-02 Nouveau tetraphenol et son procede de preparation BE772095A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712113347 DE2113347C2 (de) 1971-03-19 1971-03-19 Tetraphenol, Verfahren zu seiner Herstellung und Verwendung zur Herstellung von verzweigten Polycarbonaten

Publications (1)

Publication Number Publication Date
BE772095A true BE772095A (fr) 1972-03-02

Family

ID=5802100

Family Applications (1)

Application Number Title Priority Date Filing Date
BE772095A BE772095A (fr) 1971-03-19 1971-09-02 Nouveau tetraphenol et son procede de preparation

Country Status (9)

Country Link
JP (2) JPS5414101B1 (fr)
BE (1) BE772095A (fr)
BR (1) BR7105825D0 (fr)
CA (1) CA986128A (fr)
DE (1) DE2113347C2 (fr)
ES (1) ES394799A1 (fr)
FR (1) FR2130055B1 (fr)
GB (1) GB1333812A (fr)
NL (1) NL176554C (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0103231B1 (fr) 1982-09-10 1988-09-28 Bayer Ag Compositions polymères résistantes à la flamme
CA1289290C (fr) 1985-04-11 1991-09-17 John V. Bailey Polycarbonates stabilises
DE4013112A1 (de) * 1990-04-25 1991-11-07 Bayer Ag Stabilisierte thermoplastische formmassen
DE4013113A1 (de) * 1990-04-25 1991-10-31 Bayer Ag Stabilisierte thermoplastische formmassen
DE102009029050A1 (de) * 2009-08-31 2011-03-03 Evonik Oxeno Gmbh Organophosphorverbindungen basierend auf Tetraphenol(TP)-substituierten Strukturen
JP5421174B2 (ja) * 2010-04-01 2014-02-19 帝人株式会社 分岐状ポリカーボネート樹脂の製造方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1768901A1 (de) * 1968-07-11 1971-12-23 Dynamit Nobel Ag Verfahren zur Herstellung von 4,4'-Dioxytetraphenylmethan

Also Published As

Publication number Publication date
FR2130055A1 (fr) 1972-11-03
JPS54139699A (en) 1979-10-30
CA986128A (en) 1976-03-23
DE2113347A1 (de) 1972-10-26
JPS5547047B2 (fr) 1980-11-27
FR2130055B1 (fr) 1973-05-25
NL176554B (nl) 1984-12-03
NL7112093A (fr) 1972-09-21
DE2113347C2 (de) 1984-04-26
JPS5414101B1 (fr) 1979-06-05
NL176554C (nl) 1985-05-01
GB1333812A (en) 1973-10-17
BR7105825D0 (pt) 1973-03-13
ES394799A1 (es) 1974-09-01

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