JPH041686B2 - - Google Patents

Info

Publication number
JPH041686B2
JPH041686B2 JP58025407A JP2540783A JPH041686B2 JP H041686 B2 JPH041686 B2 JP H041686B2 JP 58025407 A JP58025407 A JP 58025407A JP 2540783 A JP2540783 A JP 2540783A JP H041686 B2 JPH041686 B2 JP H041686B2
Authority
JP
Japan
Prior art keywords
powder
mold
polypropylene powder
polypropylene
molding
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.)
Expired - Lifetime
Application number
JP58025407A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59150719A (ja
Inventor
Noryoshi Matsuyama
Takatoshi Suzuki
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.)
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo Chemical 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 Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Priority to JP2540783A priority Critical patent/JPS59150719A/ja
Publication of JPS59150719A publication Critical patent/JPS59150719A/ja
Publication of JPH041686B2 publication Critical patent/JPH041686B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B13/00—Conditioning or physical treatment of the material to be shaped
    • B29B13/007—Treatment of sinter powders

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Moulding By Coating Moulds (AREA)
JP2540783A 1983-02-16 1983-02-16 ポリプロピレンの粉末成形法 Granted JPS59150719A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2540783A JPS59150719A (ja) 1983-02-16 1983-02-16 ポリプロピレンの粉末成形法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2540783A JPS59150719A (ja) 1983-02-16 1983-02-16 ポリプロピレンの粉末成形法

Publications (2)

Publication Number Publication Date
JPS59150719A JPS59150719A (ja) 1984-08-29
JPH041686B2 true JPH041686B2 (en, 2012) 1992-01-14

Family

ID=12165056

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2540783A Granted JPS59150719A (ja) 1983-02-16 1983-02-16 ポリプロピレンの粉末成形法

Country Status (1)

Country Link
JP (1) JPS59150719A (en, 2012)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9480956B2 (en) 2012-01-17 2016-11-01 Sumitomo Metal Mining Co., Ltd. Hydrogen sulfide gas production plant and method for recovering and using waste hydrogen sulfide gas

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3673055D1 (de) * 1985-05-02 1990-09-06 Ciba Geigy Ag Verfahren zum stabilisieren von kugelfoermig polymerisierten polyolefinen.
NL1014465C2 (nl) * 1999-03-01 2002-01-29 Ciba Sc Holding Ag Stabilisatorcombinatie voor het rotomoldingproces.
JP2010159396A (ja) * 2008-12-12 2010-07-22 Sumitomo Chemical Co Ltd 回転成形体用ポリオレフィン組成物

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5218760A (en) * 1975-08-05 1977-02-12 Mitsubishi Monsanto Chem Process for producing granular thermoplastic resin material for molding

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9480956B2 (en) 2012-01-17 2016-11-01 Sumitomo Metal Mining Co., Ltd. Hydrogen sulfide gas production plant and method for recovering and using waste hydrogen sulfide gas

Also Published As

Publication number Publication date
JPS59150719A (ja) 1984-08-29

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