JPS57109863A - Modified polyester composition for water-based plant - Google Patents

Modified polyester composition for water-based plant

Info

Publication number
JPS57109863A
JPS57109863A JP18718980A JP18718980A JPS57109863A JP S57109863 A JPS57109863 A JP S57109863A JP 18718980 A JP18718980 A JP 18718980A JP 18718980 A JP18718980 A JP 18718980A JP S57109863 A JPS57109863 A JP S57109863A
Authority
JP
Japan
Prior art keywords
modified polyester
acid
unsaturated polyester
water
anhydride
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
JP18718980A
Other languages
Japanese (ja)
Inventor
Junichi Furukawa
Teiji Ueda
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.)
Kao Corp
Original Assignee
Kao Corp
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 Kao Corp filed Critical Kao Corp
Priority to JP18718980A priority Critical patent/JPS57109863A/en
Publication of JPS57109863A publication Critical patent/JPS57109863A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To provide the titled composition having excellent gloss, hardness, water-resistance, weather resistance, paint stability, etc. and containing a specific modified polyester derived from a polyhydric alcohol component containing dimethylolpropanediol.
CONSTITUTION: An unsaturated polyester having an acid value of ≥30 and a molecular weight of 1,000W3,000 is prepared from (A) 2,2-dimethylpropandiol-1,3 (≤30wt% of the whole polyhydric alcohol), (B) the polyoxyalkylene bisphenol derivative of formulaI, the methyl-substituted bisphenol epoxy derivative of formulaII and/or 2,2-bis(4-cyclohexanol)propane, and (C) a polybasic acid component containing an α,β-unsaturated dibasic acid (anhydride) and trimellitic acid (anhydride). The unreacted carboxyl groups in the unsaturated polyester are neutralized by the salt-forming reaction, and the neutralized unsaturated polyester is made to react with 0.01W5.0mol of an acrylic acid ester of formulaIII, etc. per 1mol of the component (C). The objective composition contains the modified polyester thus obtained.
COPYRIGHT: (C)1982,JPO&Japio
JP18718980A 1980-12-26 1980-12-26 Modified polyester composition for water-based plant Pending JPS57109863A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18718980A JPS57109863A (en) 1980-12-26 1980-12-26 Modified polyester composition for water-based plant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18718980A JPS57109863A (en) 1980-12-26 1980-12-26 Modified polyester composition for water-based plant

Publications (1)

Publication Number Publication Date
JPS57109863A true JPS57109863A (en) 1982-07-08

Family

ID=16201658

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18718980A Pending JPS57109863A (en) 1980-12-26 1980-12-26 Modified polyester composition for water-based plant

Country Status (1)

Country Link
JP (1) JPS57109863A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS614774A (en) * 1984-06-20 1986-01-10 Mitsui Toatsu Chem Inc Underwater curing paint
EP0309901A2 (en) * 1987-09-29 1989-04-05 Ppg Industries, Inc. Water-borne acrylic/polyester resin
US6748600B1 (en) 2002-12-09 2004-06-15 Mizuno Corporation Ball catching tool
JP2019172934A (en) * 2018-03-29 2019-10-10 三菱ケミカル株式会社 Polyester resin, primer composition, aqueous liquid, substrate film with primer layer, and prism sheet

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS614774A (en) * 1984-06-20 1986-01-10 Mitsui Toatsu Chem Inc Underwater curing paint
JPH0153981B2 (en) * 1984-06-20 1989-11-16 Mitsui Toatsu Kagaku Kk
EP0309901A2 (en) * 1987-09-29 1989-04-05 Ppg Industries, Inc. Water-borne acrylic/polyester resin
JPH01110552A (en) * 1987-09-29 1989-04-27 Ppg Ind Inc Water repellent acrylic/polyester resin
US6748600B1 (en) 2002-12-09 2004-06-15 Mizuno Corporation Ball catching tool
JP2019172934A (en) * 2018-03-29 2019-10-10 三菱ケミカル株式会社 Polyester resin, primer composition, aqueous liquid, substrate film with primer layer, and prism sheet

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