JPS54150440A - Powder coating composition - Google Patents

Powder coating composition

Info

Publication number
JPS54150440A
JPS54150440A JP5883778A JP5883778A JPS54150440A JP S54150440 A JPS54150440 A JP S54150440A JP 5883778 A JP5883778 A JP 5883778A JP 5883778 A JP5883778 A JP 5883778A JP S54150440 A JPS54150440 A JP S54150440A
Authority
JP
Japan
Prior art keywords
parts
air
unsaturated
mole
adsorbed
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
JP5883778A
Other languages
Japanese (ja)
Inventor
Yoshio Matsumoto
Manabu Iwata
Izumi Fujita
Keiichi Wake
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.)
Asahi Chemical Industry Co Ltd
Original Assignee
Asahi Chemical Industry 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 Asahi Chemical Industry Co Ltd filed Critical Asahi Chemical Industry Co Ltd
Priority to JP5883778A priority Critical patent/JPS54150440A/en
Publication of JPS54150440A publication Critical patent/JPS54150440A/en
Pending legal-status Critical Current

Links

Landscapes

  • Paints Or Removers (AREA)
  • Macromonomer-Based Addition Polymer (AREA)

Abstract

PURPOSE: A thermosetting polyester powder coating composition for decorative application having improved storage stability, flow properties, curing characteristics, and a wide controlling range of baking, consisting of an air-drying polyester solid at room temperatures and a radical generator adsorbed on finely divided inorganic powder.
CONSTITUTION: A) 100 parts by wt. of an air drying polyester solid at room temperatures obtained from a polyfunctional carboxylic acid consisting of 30W95 mole % of an aromatic dicarboxylic acid (derivative) having a carboxyl group on p- position and 70W5 mole % of an α, β-unsaturated dicarboxylic acid (derivative), a polyhydric alcohol, and an unsaturated alicyclic compound having an unsaturated group shown by the formula I or II providing air-drying properties is blended with B) 0.01W5 parts by wt. of a radical generator having temperatures to give a half life period of 1 minute of 130W300°C and a half life period of 10 hours of 70W200°C adsorbed on 0.1W10 parts by wt. of inorganic powder having particle diameters not more than 100 μ.
COPYRIGHT: (C)1979,JPO&Japio
JP5883778A 1978-05-19 1978-05-19 Powder coating composition Pending JPS54150440A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5883778A JPS54150440A (en) 1978-05-19 1978-05-19 Powder coating composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5883778A JPS54150440A (en) 1978-05-19 1978-05-19 Powder coating composition

Publications (1)

Publication Number Publication Date
JPS54150440A true JPS54150440A (en) 1979-11-26

Family

ID=13095758

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5883778A Pending JPS54150440A (en) 1978-05-19 1978-05-19 Powder coating composition

Country Status (1)

Country Link
JP (1) JPS54150440A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6214898B1 (en) 1996-04-03 2001-04-10 Herberts Gesellschaft mit beschränkter Haftung Modified polyester resin/organic peroxide systems for powder coatings which are applicable to temperature sensitive and metallic substrates
EP1798267A1 (en) 2005-12-15 2007-06-20 Dupont Powder Coatings France S.A.S. Powder coating composition suitable for coil coating
US7960482B2 (en) 2006-12-11 2011-06-14 Dupont Powder Coatings France Sas Low gloss coil powder coating composition for coil coating

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6214898B1 (en) 1996-04-03 2001-04-10 Herberts Gesellschaft mit beschränkter Haftung Modified polyester resin/organic peroxide systems for powder coatings which are applicable to temperature sensitive and metallic substrates
EP1798267A1 (en) 2005-12-15 2007-06-20 Dupont Powder Coatings France S.A.S. Powder coating composition suitable for coil coating
US7960482B2 (en) 2006-12-11 2011-06-14 Dupont Powder Coatings France Sas Low gloss coil powder coating composition for coil coating

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