GB1258550A - - Google Patents

Info

Publication number
GB1258550A
GB1258550A GB1258550DA GB1258550A GB 1258550 A GB1258550 A GB 1258550A GB 1258550D A GB1258550D A GB 1258550DA GB 1258550 A GB1258550 A GB 1258550A
Authority
GB
United Kingdom
Prior art keywords
trichlorophenyl
sulphate
trichlorophenol
hexachlorophene
formaldehyde
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
English (en)
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 filed Critical
Publication of GB1258550A publication Critical patent/GB1258550A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C07C37/115—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 using acetals
    • 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
    • C07C37/16—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 hydroxy groups of phenols or alcohols or the ether or mineral ester group derived therefrom

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
GB1258550D 1970-03-09 1970-10-13 Expired GB1258550A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1787070A 1970-03-09 1970-03-09

Publications (1)

Publication Number Publication Date
GB1258550A true GB1258550A (enrdf_load_stackoverflow) 1971-12-30

Family

ID=21784993

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1258550D Expired GB1258550A (enrdf_load_stackoverflow) 1970-03-09 1970-10-13

Country Status (3)

Country Link
DE (1) DE2050991A1 (enrdf_load_stackoverflow)
FR (1) FR2083879A5 (enrdf_load_stackoverflow)
GB (1) GB1258550A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0745575A1 (en) * 1995-06-02 1996-12-04 Fuji Photo Film Co., Ltd. Method of synthesizing polyphenol compound and positive working photoresist composition comprising polyphenol compound

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0745575A1 (en) * 1995-06-02 1996-12-04 Fuji Photo Film Co., Ltd. Method of synthesizing polyphenol compound and positive working photoresist composition comprising polyphenol compound
US5853949A (en) * 1995-06-02 1998-12-29 Fuji Photo Film Co., Ltd. Method of synthesizing polyphenol compound and positive working photoresist composition comprising polyphenol compound

Also Published As

Publication number Publication date
FR2083879A5 (enrdf_load_stackoverflow) 1971-12-17
DE2050991A1 (de) 1971-09-23

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees
PCNP Patent ceased through non-payment of renewal fee