JPS5672055A - Production of oily synthetic japanese lacquer for maki-e inlaid lacquer - Google Patents

Production of oily synthetic japanese lacquer for maki-e inlaid lacquer

Info

Publication number
JPS5672055A
JPS5672055A JP14900679A JP14900679A JPS5672055A JP S5672055 A JPS5672055 A JP S5672055A JP 14900679 A JP14900679 A JP 14900679A JP 14900679 A JP14900679 A JP 14900679A JP S5672055 A JPS5672055 A JP S5672055A
Authority
JP
Japan
Prior art keywords
lacquer
japanese lacquer
added
mixt
resulting
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
JP14900679A
Other languages
Japanese (ja)
Inventor
Kisuke Nagase
Kurato Terui
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.)
KYOSEI KOGEI KK
Calp Kogyo KK
Original Assignee
KYOSEI KOGEI KK
Calp Kogyo KK
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 KYOSEI KOGEI KK, Calp Kogyo KK filed Critical KYOSEI KOGEI KK
Priority to JP14900679A priority Critical patent/JPS5672055A/en
Publication of JPS5672055A publication Critical patent/JPS5672055A/en
Pending legal-status Critical Current

Links

Landscapes

  • Paints Or Removers (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
  • Phenolic Resins Or Amino Resins (AREA)

Abstract

PURPOSE: To produce the titled synthetic Japanese lacquer which cures on the film of Japanese lacquer in a short time, by a method wherein an oily synthetic Japanese lacquer component obtained by the condensation of cashew nut shell oil with HCHO is reacted with tetrabutyl titanate, and then a plasticizer and a drying agent are added to the resulting reaction mixt.
CONSTITUTION: Cashew nut shell oil is condensed with HCHO or its functional equivalent under alkaline conditions to obtain an oily synthetic Japanese lacquer component which is then dissolved in a solvent (e.g. a ketone or a Cellosolve). Tetrabutyl titanate is added to the resulting solution to conduct a reaction therebetween. Then a plasticizer (e.g. tricresyl phosphate) and a solution of a drying agent (e.g. manganese caprylate) in mineral spirit are added to the reaction mixt. The resulting mixt. is controlled so as to give a spread linear gradient of 4.60× 10-2W4.65×10-2 by a parallel plate viscometer and a surface tension of 32W 35dynes/cm2.
USE: The product is not influenced by unreacted urushiol present in natural Japanese lacquer and cured at ordinary temperatures in a short time to produce a strong cured film. Gold-or silver-inlaid lacquer is easily made.
COPYRIGHT: (C)1981,JPO&Japio
JP14900679A 1979-11-19 1979-11-19 Production of oily synthetic japanese lacquer for maki-e inlaid lacquer Pending JPS5672055A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14900679A JPS5672055A (en) 1979-11-19 1979-11-19 Production of oily synthetic japanese lacquer for maki-e inlaid lacquer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14900679A JPS5672055A (en) 1979-11-19 1979-11-19 Production of oily synthetic japanese lacquer for maki-e inlaid lacquer

Publications (1)

Publication Number Publication Date
JPS5672055A true JPS5672055A (en) 1981-06-16

Family

ID=15465598

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14900679A Pending JPS5672055A (en) 1979-11-19 1979-11-19 Production of oily synthetic japanese lacquer for maki-e inlaid lacquer

Country Status (1)

Country Link
JP (1) JPS5672055A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001028960A1 (en) * 1999-10-19 2001-04-26 Woo Shik Kim A recombinant urushi lacquer and a process for preparing the same
KR100362696B1 (en) * 2000-07-26 2002-11-27 한화종합화학 주식회사 Material for floor construction including cashew coating composition
CN103102478A (en) * 2013-01-21 2013-05-15 卡德莱化工(珠海)有限公司 Cashew nut shell oil alkyd resin and preparation method thereof

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53139641A (en) * 1977-05-12 1978-12-06 Kiyousei Kougei Yuugen Method of producing oily synthetic japanese lacquer for decoratively screen lacquering article already coated with natural lacquer

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53139641A (en) * 1977-05-12 1978-12-06 Kiyousei Kougei Yuugen Method of producing oily synthetic japanese lacquer for decoratively screen lacquering article already coated with natural lacquer

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001028960A1 (en) * 1999-10-19 2001-04-26 Woo Shik Kim A recombinant urushi lacquer and a process for preparing the same
KR100362696B1 (en) * 2000-07-26 2002-11-27 한화종합화학 주식회사 Material for floor construction including cashew coating composition
CN103102478A (en) * 2013-01-21 2013-05-15 卡德莱化工(珠海)有限公司 Cashew nut shell oil alkyd resin and preparation method thereof

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