JPS5711017A - Manufacture of plastics molded product having excellent surface lubricity - Google Patents

Manufacture of plastics molded product having excellent surface lubricity

Info

Publication number
JPS5711017A
JPS5711017A JP8506280A JP8506280A JPS5711017A JP S5711017 A JPS5711017 A JP S5711017A JP 8506280 A JP8506280 A JP 8506280A JP 8506280 A JP8506280 A JP 8506280A JP S5711017 A JPS5711017 A JP S5711017A
Authority
JP
Japan
Prior art keywords
powder
graphite
average particle
boron nitride
excellent surface
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
JP8506280A
Other languages
Japanese (ja)
Other versions
JPS5846245B2 (en
Inventor
Kojiro Ishikawa
Toshihide Yamamoto
Hisanori Sugimoto
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.)
Nippon Graphite Industries Ltd
Original Assignee
Nippon Graphite Industries 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 Nippon Graphite Industries Ltd filed Critical Nippon Graphite Industries Ltd
Priority to JP8506280A priority Critical patent/JPS5846245B2/en
Publication of JPS5711017A publication Critical patent/JPS5711017A/en
Publication of JPS5846245B2 publication Critical patent/JPS5846245B2/en
Expired legal-status Critical Current

Links

Abstract

PURPOSE: To obtain plastics molded products having excellent surface lubricity and sufficient mechanical strength by molding the composite powder having the coating film of graphite, boron nitride etc. formed on the surface of thermoplastic powder particles.
CONSTITUTION: (A) The powder of graphite, fluorinated graphite, boron nitride, molybdenum disulfide having 0.1W200μm average particle diameter is made hydrophobic by high temperature heat treatment at 700W1,100°C in vacuum, etc., and (B) with (a) 3W80wt% of the above-mentioned hydrophobically treated powder (b) 20W97wt% of thermoplastic resin powder of polyacetal, polyacryl, polyamide etc, having 1W2,000μm average particle size is covered by dry blending and is uniformly mixed in a ball mill, etc, for 1W48hr, thus hydrophobic powder film is formed around the resin powder surface. Then, (C) this uniformly blended composite powder is molded into required shapes by the forming machine such as an extruder.
COPYRIGHT: (C)1982,JPO&Japio
JP8506280A 1980-06-25 1980-06-25 Method for manufacturing plastic molded products with excellent surface lubricity Expired JPS5846245B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8506280A JPS5846245B2 (en) 1980-06-25 1980-06-25 Method for manufacturing plastic molded products with excellent surface lubricity

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8506280A JPS5846245B2 (en) 1980-06-25 1980-06-25 Method for manufacturing plastic molded products with excellent surface lubricity

Publications (2)

Publication Number Publication Date
JPS5711017A true JPS5711017A (en) 1982-01-20
JPS5846245B2 JPS5846245B2 (en) 1983-10-15

Family

ID=13848144

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8506280A Expired JPS5846245B2 (en) 1980-06-25 1980-06-25 Method for manufacturing plastic molded products with excellent surface lubricity

Country Status (1)

Country Link
JP (1) JPS5846245B2 (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4755364A (en) * 1986-05-29 1988-07-05 Rockwell International Corporation Liquid phase epitaxy apparatus and method
JPH0241210A (en) * 1988-08-01 1990-02-09 Calp Corp High function composite material and molded piece thereof
JPH03193413A (en) * 1989-12-25 1991-08-23 Dainippon Plastics Co Ltd Production of functional synthetic resin molded body
US5484567A (en) * 1992-11-13 1996-01-16 Asahi Kasei Kogyo Kabushiki Kaisha Method for producing a thin-walled molded article of a polyacetal resin
US20110064940A1 (en) * 2009-09-14 2011-03-17 The Regents Of The University Of Michigan Dispersion method for particles in nanocomposites and method of forming nanocomposites
US8129463B2 (en) 2006-03-31 2012-03-06 Applied Nanotech Holdings, Inc. Carbon nanotube-reinforced nanocomposites
US8283403B2 (en) 2006-03-31 2012-10-09 Applied Nanotech Holdings, Inc. Carbon nanotube-reinforced nanocomposites
US8445587B2 (en) 2006-04-05 2013-05-21 Applied Nanotech Holdings, Inc. Method for making reinforced polymer matrix composites
CN112644096A (en) * 2021-01-14 2021-04-13 浙江同正管道技术有限公司 High-temperature-resistant oleophobic PVC (polyvinyl chloride) material and pipe capable of being repeatedly processed and preparation method thereof

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4755364A (en) * 1986-05-29 1988-07-05 Rockwell International Corporation Liquid phase epitaxy apparatus and method
JPH0241210A (en) * 1988-08-01 1990-02-09 Calp Corp High function composite material and molded piece thereof
JPH03193413A (en) * 1989-12-25 1991-08-23 Dainippon Plastics Co Ltd Production of functional synthetic resin molded body
US5484567A (en) * 1992-11-13 1996-01-16 Asahi Kasei Kogyo Kabushiki Kaisha Method for producing a thin-walled molded article of a polyacetal resin
CN1041636C (en) * 1992-11-13 1999-01-13 旭化成工业株式会社 Method for producing thin hull product formed of polyacetal
WO2004091885A1 (en) * 1992-11-13 2004-10-28 Masahiko Niino Method of producing thin molded article of polyacetal resin
US8129463B2 (en) 2006-03-31 2012-03-06 Applied Nanotech Holdings, Inc. Carbon nanotube-reinforced nanocomposites
US8283403B2 (en) 2006-03-31 2012-10-09 Applied Nanotech Holdings, Inc. Carbon nanotube-reinforced nanocomposites
US8445587B2 (en) 2006-04-05 2013-05-21 Applied Nanotech Holdings, Inc. Method for making reinforced polymer matrix composites
US20110064940A1 (en) * 2009-09-14 2011-03-17 The Regents Of The University Of Michigan Dispersion method for particles in nanocomposites and method of forming nanocomposites
US9902819B2 (en) * 2009-09-14 2018-02-27 The Regents Of The University Of Michigan Dispersion method for particles in nanocomposites and method of forming nanocomposites
CN112644096A (en) * 2021-01-14 2021-04-13 浙江同正管道技术有限公司 High-temperature-resistant oleophobic PVC (polyvinyl chloride) material and pipe capable of being repeatedly processed and preparation method thereof

Also Published As

Publication number Publication date
JPS5846245B2 (en) 1983-10-15

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