JPS5516071A - Preparation of alkyd-modified vinyl polymer - Google Patents

Preparation of alkyd-modified vinyl polymer

Info

Publication number
JPS5516071A
JPS5516071A JP9017078A JP9017078A JPS5516071A JP S5516071 A JPS5516071 A JP S5516071A JP 9017078 A JP9017078 A JP 9017078A JP 9017078 A JP9017078 A JP 9017078A JP S5516071 A JPS5516071 A JP S5516071A
Authority
JP
Japan
Prior art keywords
oil
alkyd
reacting
ester
ethylenic unsaturated
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.)
Granted
Application number
JP9017078A
Other languages
Japanese (ja)
Other versions
JPS5730846B2 (en
Inventor
Teruo Yoshida
Kengo Kobayashi
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.)
Showa Denko Materials Co Ltd
Original Assignee
Hitachi Chemical 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 Hitachi Chemical Co Ltd filed Critical Hitachi Chemical Co Ltd
Priority to JP9017078A priority Critical patent/JPS5516071A/en
Publication of JPS5516071A publication Critical patent/JPS5516071A/en
Publication of JPS5730846B2 publication Critical patent/JPS5730846B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Paints Or Removers (AREA)
  • Graft Or Block Polymers (AREA)

Abstract

PURPOSE: To prepare an alkyd-modified vinyl polymer giving a high-solid low- viscosity coating composition and high quality coating film, by reacting an α, β- ethylenic unsaturated compound with an alkyd resin obtained by the condensation of an oil and an ester.
CONSTITUTION: The title polymer is prepared by reacting (A) 40W80 wt% of an alkyd resin having an acid value of 0.1W10 and a viscosity (Gardner, 25°C) of X-Z3 when diluted with xylol to a concentration of 69W71 wt%, and obtained by reacting (a) an oil having an iodine value of 100W150 (the amount of the oil is 35W65 wt% based on the raw materials) with (b) an ester free from reactive unsaturated bond (the amount of the excess OH in the ester is 25W45 equivalent %), with (B) 60W20 wt% of α, β-ethylenic unsaturated compounds copolymerizable with the (A) component and containing 3W18 wt% of a cyano group-containing α, β-ethylenic unsaturated compound. The oil in the component (A) is pref. soybean oil to obtain a weather-resistanc coating film.
COPYRIGHT: (C)1980,JPO&Japio
JP9017078A 1978-07-24 1978-07-24 Preparation of alkyd-modified vinyl polymer Granted JPS5516071A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9017078A JPS5516071A (en) 1978-07-24 1978-07-24 Preparation of alkyd-modified vinyl polymer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9017078A JPS5516071A (en) 1978-07-24 1978-07-24 Preparation of alkyd-modified vinyl polymer

Publications (2)

Publication Number Publication Date
JPS5516071A true JPS5516071A (en) 1980-02-04
JPS5730846B2 JPS5730846B2 (en) 1982-07-01

Family

ID=13991007

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9017078A Granted JPS5516071A (en) 1978-07-24 1978-07-24 Preparation of alkyd-modified vinyl polymer

Country Status (1)

Country Link
JP (1) JPS5516071A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014080548A (en) * 2012-10-18 2014-05-08 Nippon Steel & Sumitomo Metal Rust inhibitor composition and rust inhibitor-coated steel material

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4938023A (en) * 1972-08-25 1974-04-09
JPS4939193A (en) * 1972-08-19 1974-04-12
JPS5447793A (en) * 1977-09-22 1979-04-14 Hitachi Chem Co Ltd Preparatin of vinyl modified alkyd resin
JPS54129084A (en) * 1978-03-02 1979-10-06 Hitachi Chem Co Ltd Production of vinyl polymer modified with alkyd resin

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4939193A (en) * 1972-08-19 1974-04-12
JPS4938023A (en) * 1972-08-25 1974-04-09
JPS5447793A (en) * 1977-09-22 1979-04-14 Hitachi Chem Co Ltd Preparatin of vinyl modified alkyd resin
JPS54129084A (en) * 1978-03-02 1979-10-06 Hitachi Chem Co Ltd Production of vinyl polymer modified with alkyd resin

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014080548A (en) * 2012-10-18 2014-05-08 Nippon Steel & Sumitomo Metal Rust inhibitor composition and rust inhibitor-coated steel material

Also Published As

Publication number Publication date
JPS5730846B2 (en) 1982-07-01

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