JPS55112277A - Resin composition for powder paint - Google Patents

Resin composition for powder paint

Info

Publication number
JPS55112277A
JPS55112277A JP1848379A JP1848379A JPS55112277A JP S55112277 A JPS55112277 A JP S55112277A JP 1848379 A JP1848379 A JP 1848379A JP 1848379 A JP1848379 A JP 1848379A JP S55112277 A JPS55112277 A JP S55112277A
Authority
JP
Japan
Prior art keywords
formula
resin composition
molecule
powder paint
acid
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
JP1848379A
Other languages
Japanese (ja)
Inventor
Toshiharu Ebara
Susumu Takeda
Tatsuo Chiba
Akio Shoji
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.)
DIC Corp
Original Assignee
Dainippon Ink and Chemicals 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 Dainippon Ink and Chemicals Co Ltd filed Critical Dainippon Ink and Chemicals Co Ltd
Priority to JP1848379A priority Critical patent/JPS55112277A/en
Publication of JPS55112277A publication Critical patent/JPS55112277A/en
Pending legal-status Critical Current

Links

Landscapes

  • Compositions Of Macromolecular Compounds (AREA)
  • Epoxy Resins (AREA)
  • Paints Or Removers (AREA)

Abstract

PURPOSE: A resin composition for powder paint which can form a cured paint film excellent in weather resistance, staining resistance, color sharpness, etc., as well as having no irritativeness to skin, and which consists of a polyester resin and a specific additive.
CONSTITUTION: The 8W93pts.wt. of a polyester resin (A) of an acid value of 20W 300 and a softening point (ring and ball method) of 70W140°C is mixed with 92W 7pts.wt. of an additive of the formula II, having a softening point of 50W150°C, (wherein n is 1W10, R is a group of the formula III, and R' is the main chain of a compound containing two or more carboxyl groups per one molecule), obtained from the addition reaction of p-hydroxybenzoic acid glycidyl ester ether of the formula I (wherein m is 0W4) with a compound having two or more carboxyl groups per one molecule, e.g., phthalic acid, trimellitic acid, etc., at 100W200°C in the presence of a basic catalyst.
COPYRIGHT: (C)1980,JPO&Japio
JP1848379A 1979-02-21 1979-02-21 Resin composition for powder paint Pending JPS55112277A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1848379A JPS55112277A (en) 1979-02-21 1979-02-21 Resin composition for powder paint

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1848379A JPS55112277A (en) 1979-02-21 1979-02-21 Resin composition for powder paint

Publications (1)

Publication Number Publication Date
JPS55112277A true JPS55112277A (en) 1980-08-29

Family

ID=11972875

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1848379A Pending JPS55112277A (en) 1979-02-21 1979-02-21 Resin composition for powder paint

Country Status (1)

Country Link
JP (1) JPS55112277A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58113257A (en) * 1981-12-28 1983-07-06 イー．アイ．デュ　ポン　デ　ネムアーズ　アンド　カンパニー Tetrahydroxy oligomer and coating composition

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58113257A (en) * 1981-12-28 1983-07-06 イー．アイ．デュ　ポン　デ　ネムアーズ　アンド　カンパニー Tetrahydroxy oligomer and coating composition

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