JPS6481850A - Polyester premix molding material - Google Patents

Polyester premix molding material

Info

Publication number
JPS6481850A
JPS6481850A JP23980287A JP23980287A JPS6481850A JP S6481850 A JPS6481850 A JP S6481850A JP 23980287 A JP23980287 A JP 23980287A JP 23980287 A JP23980287 A JP 23980287A JP S6481850 A JPS6481850 A JP S6481850A
Authority
JP
Japan
Prior art keywords
polyester
releasant
pref
incorporating
molecular weight
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
JP23980287A
Other languages
Japanese (ja)
Other versions
JP2519260B2 (en
Inventor
Hisashi Hirai
Koshi Haniyu
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.)
Toshiba Corp
Original Assignee
Toshiba 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 Toshiba Corp filed Critical Toshiba Corp
Priority to JP62239802A priority Critical patent/JP2519260B2/en
Publication of JPS6481850A publication Critical patent/JPS6481850A/en
Application granted granted Critical
Publication of JP2519260B2 publication Critical patent/JP2519260B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Compositions Of Macromolecular Compounds (AREA)
  • Macromonomer-Based Addition Polymer (AREA)

Abstract

PURPOSE:To obtain the titled material outstanding in moldability, acid resistance and stain resistance, by incorporating a polyester premix with, as the releasant, silicone oil and/or vinyl silicone and polyethylene wax in respectively specified amounts. CONSTITUTION:The objective material can be obtained by incorporating a polyester premix comprising an unsaturated polyester and filler (e.g. calcium carbonate) with as the releasant, (A) 0.05-1.5(pref. 0.1-1)wt.% of a silicone oil (e.g. polydimethylsiloxane) and/or vinylsilicone with a molecular weight of ca. 50,000, (B) 0.2-1.5(pref. 0.5-1)wt.% of polyethylene wax with a particle size of <=100mum, melting point of 90-130 deg.C and molecular weight of 500-7,000 and, if needed, (C) 0.1-2wt.% of a fatty acid amide wax or (D) 0.2-1wt.% of zinc stearate.
JP62239802A 1987-09-24 1987-09-24 Polyester premix molding material Expired - Lifetime JP2519260B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62239802A JP2519260B2 (en) 1987-09-24 1987-09-24 Polyester premix molding material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62239802A JP2519260B2 (en) 1987-09-24 1987-09-24 Polyester premix molding material

Publications (2)

Publication Number Publication Date
JPS6481850A true JPS6481850A (en) 1989-03-28
JP2519260B2 JP2519260B2 (en) 1996-07-31

Family

ID=17050078

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62239802A Expired - Lifetime JP2519260B2 (en) 1987-09-24 1987-09-24 Polyester premix molding material

Country Status (1)

Country Link
JP (1) JP2519260B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010088647A (en) * 2001-08-16 2001-09-28 김석균 Structure of purity magnet
CN103991246A (en) * 2014-05-13 2014-08-20 永高股份有限公司 Method of preparing three-layer co-extrusion pipe fittings from polyolefin master batch

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60104113A (en) * 1983-11-10 1985-06-08 Fuji Electric Co Ltd Polyester premix molding material
JPS60104114A (en) * 1983-11-10 1985-06-08 Fuji Electric Co Ltd Polyester premix molding material
JPS62132964A (en) * 1985-12-04 1987-06-16 Matsushita Electric Works Ltd Production of molding compound

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60104113A (en) * 1983-11-10 1985-06-08 Fuji Electric Co Ltd Polyester premix molding material
JPS60104114A (en) * 1983-11-10 1985-06-08 Fuji Electric Co Ltd Polyester premix molding material
JPS62132964A (en) * 1985-12-04 1987-06-16 Matsushita Electric Works Ltd Production of molding compound

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010088647A (en) * 2001-08-16 2001-09-28 김석균 Structure of purity magnet
CN103991246A (en) * 2014-05-13 2014-08-20 永高股份有限公司 Method of preparing three-layer co-extrusion pipe fittings from polyolefin master batch

Also Published As

Publication number Publication date
JP2519260B2 (en) 1996-07-31

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