JPS60184814A - ポリカーボネート成形材料の製法 - Google Patents

ポリカーボネート成形材料の製法

Info

Publication number
JPS60184814A
JPS60184814A JP59041631A JP4163184A JPS60184814A JP S60184814 A JPS60184814 A JP S60184814A JP 59041631 A JP59041631 A JP 59041631A JP 4163184 A JP4163184 A JP 4163184A JP S60184814 A JPS60184814 A JP S60184814A
Authority
JP
Japan
Prior art keywords
polycarbonate resin
water
weight
resin
pellets
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
JP59041631A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0548162B2 (enrdf_load_stackoverflow
Inventor
Susumu Taniyama
谷山　侑
Shigeo Kondo
近藤　茂夫
Akiyoshi Shibata
昭義 柴田
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.)
Mitsubishi Gas Chemical Co Inc
Original Assignee
Mitsubishi Gas Chemical Co Inc
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 Mitsubishi Gas Chemical Co Inc filed Critical Mitsubishi Gas Chemical Co Inc
Priority to JP59041631A priority Critical patent/JPS60184814A/ja
Publication of JPS60184814A publication Critical patent/JPS60184814A/ja
Publication of JPH0548162B2 publication Critical patent/JPH0548162B2/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
    • B29B9/00—Making granules
    • B29B9/02—Making granules by dividing preformed material
    • B29B9/06—Making granules by dividing preformed material in the form of filamentary material, e.g. combined with extrusion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2069/00—Use of PC, i.e. polycarbonates or derivatives thereof, as moulding material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
JP59041631A 1984-03-05 1984-03-05 ポリカーボネート成形材料の製法 Granted JPS60184814A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59041631A JPS60184814A (ja) 1984-03-05 1984-03-05 ポリカーボネート成形材料の製法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59041631A JPS60184814A (ja) 1984-03-05 1984-03-05 ポリカーボネート成形材料の製法

Publications (2)

Publication Number Publication Date
JPS60184814A true JPS60184814A (ja) 1985-09-20
JPH0548162B2 JPH0548162B2 (enrdf_load_stackoverflow) 1993-07-20

Family

ID=12613674

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59041631A Granted JPS60184814A (ja) 1984-03-05 1984-03-05 ポリカーボネート成形材料の製法

Country Status (1)

Country Link
JP (1) JPS60184814A (enrdf_load_stackoverflow)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61221225A (ja) * 1985-03-28 1986-10-01 Idemitsu Petrochem Co Ltd 成形用ポリカ−ボネ−ト樹脂の製造方法
JPH02135222A (ja) * 1988-11-17 1990-05-24 Teijin Chem Ltd ポリカーボネート成形品
US5786445A (en) * 1995-10-05 1998-07-28 Bayer Aktiengesellschaft Process for drying polymeric powders and polymeric agglomerates
EP0892005A1 (en) * 1997-07-15 1999-01-20 Asahi Kasei Kogyo Kabushiki Kaisha Polycarbonate pellet and method for producing the same
WO2001032381A1 (de) * 1999-11-03 2001-05-10 Bayer Aktiengesellschaft Hochreine polymergranulate und verfahren zu deren herstellung
US6833427B2 (en) 2001-05-18 2004-12-21 Teijin Chemicals, Ltd. Polycarbonate resin molding material for optical use
US11208552B2 (en) 2015-11-20 2021-12-28 Idemitsu Kosan Co., Ltd. Method of manufacturing polycarbonate resin pellets

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5119263B2 (ja) 2007-11-06 2013-01-16 帝人化成株式会社 ポリカーボネート樹脂ペレットの製造方法

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61221225A (ja) * 1985-03-28 1986-10-01 Idemitsu Petrochem Co Ltd 成形用ポリカ−ボネ−ト樹脂の製造方法
JPH02135222A (ja) * 1988-11-17 1990-05-24 Teijin Chem Ltd ポリカーボネート成形品
US5786445A (en) * 1995-10-05 1998-07-28 Bayer Aktiengesellschaft Process for drying polymeric powders and polymeric agglomerates
EP0892005A1 (en) * 1997-07-15 1999-01-20 Asahi Kasei Kogyo Kabushiki Kaisha Polycarbonate pellet and method for producing the same
WO2001032381A1 (de) * 1999-11-03 2001-05-10 Bayer Aktiengesellschaft Hochreine polymergranulate und verfahren zu deren herstellung
US6720406B1 (en) 1999-11-03 2004-04-13 Bayer Aktiengesellschaft High-purity polymer granules and method for the production thereof
US6833427B2 (en) 2001-05-18 2004-12-21 Teijin Chemicals, Ltd. Polycarbonate resin molding material for optical use
US11208552B2 (en) 2015-11-20 2021-12-28 Idemitsu Kosan Co., Ltd. Method of manufacturing polycarbonate resin pellets

Also Published As

Publication number Publication date
JPH0548162B2 (enrdf_load_stackoverflow) 1993-07-20

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees