GB910622A - Improved gramophone records - Google Patents

Improved gramophone records

Info

Publication number
GB910622A
GB910622A GB13445/60A GB1344560A GB910622A GB 910622 A GB910622 A GB 910622A GB 13445/60 A GB13445/60 A GB 13445/60A GB 1344560 A GB1344560 A GB 1344560A GB 910622 A GB910622 A GB 910622A
Authority
GB
United Kingdom
Prior art keywords
pyridinium
chloride
cetyl
tetradecyl
dodecyl
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
GB13445/60A
Other languages
English (en)
Inventor
Rex William Gould
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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
Priority to NL263624D priority Critical patent/NL263624A/xx
Application filed by Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Priority to GB13445/60A priority patent/GB910622A/en
Priority to BE602583A priority patent/BE602583A/fr
Priority to FR858760A priority patent/FR1293186A/fr
Priority to ES0266579A priority patent/ES266579A1/es
Publication of GB910622A publication Critical patent/GB910622A/en
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00Use of organic ingredients
    • C08K5/16Nitrogen-containing compounds
    • C08K5/34Heterocyclic compounds having nitrogen in the ring
    • C08K5/3412Heterocyclic compounds having nitrogen in the ring having one nitrogen atom in the ring
    • C08K5/3432Six-membered rings
    • C08K5/3435Piperidines
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J7/00Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/04Coating
    • C08J7/044Forming conductive coatings; Forming coatings having anti-static properties
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J7/00Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/04Coating
    • C08J7/06Coating with compositions not containing macromolecular substances
    • C08J7/065Low-molecular-weight organic substances, e.g. absorption of additives in the surface of the article
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00Use of organic ingredients
    • C08K5/16Nitrogen-containing compounds
    • C08K5/17Amines; Quaternary ammonium compounds
    • C08K5/19Quaternary ammonium compounds
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00Use of organic ingredients
    • C08K5/16Nitrogen-containing compounds
    • C08K5/34Heterocyclic compounds having nitrogen in the ring
    • C08K5/3412Heterocyclic compounds having nitrogen in the ring having one nitrogen atom in the ring
    • C08K5/3432Six-membered rings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Coating Of Shaped Articles Made Of Macromolecular Substances (AREA)
GB13445/60A 1960-04-14 1960-04-14 Improved gramophone records Expired GB910622A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
NL263624D NL263624A (cs) 1960-04-14
GB13445/60A GB910622A (en) 1960-04-14 1960-04-14 Improved gramophone records
BE602583A BE602583A (fr) 1960-04-14 1961-04-13 Matières polymères améliorées
FR858760A FR1293186A (fr) 1960-04-14 1961-04-14 Polymères organiques à propriétés antistatiques améliorées
ES0266579A ES266579A1 (es) 1960-04-14 1961-04-14 Perfeccionamientos en materiales polimericos

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB13445/60A GB910622A (en) 1960-04-14 1960-04-14 Improved gramophone records

Publications (1)

Publication Number Publication Date
GB910622A true GB910622A (en) 1962-11-14

Family

ID=10023124

Family Applications (1)

Application Number Title Priority Date Filing Date
GB13445/60A Expired GB910622A (en) 1960-04-14 1960-04-14 Improved gramophone records

Country Status (4)

Country Link
BE (1) BE602583A (cs)
ES (1) ES266579A1 (cs)
GB (1) GB910622A (cs)
NL (1) NL263624A (cs)

Also Published As

Publication number Publication date
NL263624A (cs)
ES266579A1 (es) 1961-08-01
BE602583A (fr) 1961-07-13

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