FR2357617A1 - CONTINUOUS VARNISH MANUFACTURING PROCESS - Google Patents

CONTINUOUS VARNISH MANUFACTURING PROCESS

Info

Publication number
FR2357617A1
FR2357617A1 FR7707484A FR7707484A FR2357617A1 FR 2357617 A1 FR2357617 A1 FR 2357617A1 FR 7707484 A FR7707484 A FR 7707484A FR 7707484 A FR7707484 A FR 7707484A FR 2357617 A1 FR2357617 A1 FR 2357617A1
Authority
FR
France
Prior art keywords
manufacturing process
varnish
varnish manufacturing
continuous
synthetic resin
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.)
Pending
Application number
FR7707484A
Other languages
French (fr)
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.)
Eneos Corp
Original Assignee
Nippon Petrochemicals Co 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
Application filed by Nippon Petrochemicals Co Ltd filed Critical Nippon Petrochemicals Co Ltd
Publication of FR2357617A1 publication Critical patent/FR2357617A1/en
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/02—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
    • C08J3/09—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in organic liquids
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/80—Processes for incorporating ingredients

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Dispersion Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Paints Or Removers (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Liquid Developers In Electrophotography (AREA)

Abstract

L'invention a trait à la fabrication en continu de vernis. Elle a pour objet un procédé de fabrication en continu de vernis en utilisant une résine synthétique, une résine synthétique modifiée ou une colophane modifiée, comportant l'opération d'adjonction et de mélange de solvant audit matériau résineux à l'état fondu à l'intérieur d'un système de canalisations après la polymérisation ou la modification de celui-ci sans l'exposer à l'atmosphère, de façon à dissoudre ledit matériau résineux dans ledit solvant pour produire un vernis. Application notamment aux vernis à base de résine de pétrole ou aklyde.The invention relates to the continuous manufacture of varnishes. It relates to a process for the continuous manufacture of varnish using a synthetic resin, a modified synthetic resin or a modified rosin, comprising the operation of adding and mixing solvent to said resinous material in the molten state in the interior of a pipe system after polymerization or modification thereof without exposing it to the atmosphere, so as to dissolve said resinous material in said solvent to produce a varnish. Application in particular to varnishes based on petroleum resin or aklyde.

FR7707484A 1976-03-15 1977-03-14 CONTINUOUS VARNISH MANUFACTURING PROCESS Pending FR2357617A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2791376A JPS52110729A (en) 1976-03-15 1976-03-15 Method of preparing varnish in continuous manner

Publications (1)

Publication Number Publication Date
FR2357617A1 true FR2357617A1 (en) 1978-02-03

Family

ID=12234112

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7707484A Pending FR2357617A1 (en) 1976-03-15 1977-03-14 CONTINUOUS VARNISH MANUFACTURING PROCESS

Country Status (5)

Country Link
JP (1) JPS52110729A (en)
DE (1) DE2711043A1 (en)
FR (1) FR2357617A1 (en)
GB (1) GB1563588A (en)
NL (1) NL7702694A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02149614U (en) * 1989-05-23 1990-12-20
US5743948A (en) * 1994-07-21 1998-04-28 Chemical Research Technology Method for continuous production of varnish
DE69502670T2 (en) * 1994-07-21 1998-11-26 Chem Res Tech Process for the continuous production of a lacquer
FI98892C (en) * 1994-11-15 1997-09-10 Turun Asennusteam Oy Polymer dissolution method and apparatus

Also Published As

Publication number Publication date
GB1563588A (en) 1980-03-26
JPS6128708B2 (en) 1986-07-02
DE2711043A1 (en) 1977-09-22
JPS52110729A (en) 1977-09-17
NL7702694A (en) 1977-09-19

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