JPH0471412B2 - - Google Patents

Info

Publication number
JPH0471412B2
JPH0471412B2 JP60091850A JP9185085A JPH0471412B2 JP H0471412 B2 JPH0471412 B2 JP H0471412B2 JP 60091850 A JP60091850 A JP 60091850A JP 9185085 A JP9185085 A JP 9185085A JP H0471412 B2 JPH0471412 B2 JP H0471412B2
Authority
JP
Japan
Prior art keywords
polycarbonate resin
solvent
solution
solidification
solidifying
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
JP60091850A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61250026A (ja
Inventor
Rikuta Kishimoto
Yutaka Kojima
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 JP9185085A priority Critical patent/JPS61250026A/ja
Publication of JPS61250026A publication Critical patent/JPS61250026A/ja
Publication of JPH0471412B2 publication Critical patent/JPH0471412B2/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
    • B29B9/12—Making granules characterised by structure or composition
    • 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
    • B29B13/10—Conditioning or physical treatment of the material to be shaped by grinding, e.g. by triturating; by sieving; by filtering
    • 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
    • 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)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polyesters Or Polycarbonates (AREA)
JP9185085A 1985-04-27 1985-04-27 ビ−ズ状ポリカ−ボネ−ト固形粒子の水スラリ−液の製造法 Granted JPS61250026A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9185085A JPS61250026A (ja) 1985-04-27 1985-04-27 ビ−ズ状ポリカ−ボネ−ト固形粒子の水スラリ−液の製造法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9185085A JPS61250026A (ja) 1985-04-27 1985-04-27 ビ−ズ状ポリカ−ボネ−ト固形粒子の水スラリ−液の製造法

Publications (2)

Publication Number Publication Date
JPS61250026A JPS61250026A (ja) 1986-11-07
JPH0471412B2 true JPH0471412B2 (enrdf_load_stackoverflow) 1992-11-13

Family

ID=14038046

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9185085A Granted JPS61250026A (ja) 1985-04-27 1985-04-27 ビ−ズ状ポリカ−ボネ−ト固形粒子の水スラリ−液の製造法

Country Status (1)

Country Link
JP (1) JPS61250026A (enrdf_load_stackoverflow)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0653794B2 (ja) * 1987-07-21 1994-07-20 東亞合成化学工業株式会社 ポリカーボネートジオールのウレタン化反応性低減化処理方法
JP3118833B2 (ja) * 1990-11-30 2000-12-18 三菱瓦斯化学株式会社 高分子量ポリカーボネート樹脂粉粒状体の製造方法
US5187256A (en) * 1990-12-03 1993-02-16 The Dow Chemical Company Uniform distribution polycarbonate pellet
KR960000571B1 (ko) * 1991-01-24 1996-01-09 미쓰이 도오아쓰 가가쿠 가부시키가이샤 폴리카보네이트 및 그 조성물의 입상체의 제조법
CN1290204A (zh) * 1998-02-09 2001-04-04 拜尔公司 聚合物颗粒
JP4288435B2 (ja) * 1999-03-30 2009-07-01 三菱瓦斯化学株式会社 ポリフェニレンエーテル樹脂の製造方法
GB201111928D0 (en) 2011-07-12 2011-08-24 Norner As Process

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1251952B (de) * 1962-11-02 1967-10-12 Mobay Chemical Company, Pitts burgh, Pa (V St A) Verfahren zur Gewinnung von Polycarbonaten
JPS5521773B2 (enrdf_load_stackoverflow) * 1972-07-14 1980-06-12
JPS6054329B2 (ja) * 1978-06-15 1985-11-29 三菱化学株式会社 ポリカ−ボネ−ト粒状体の製造法
JPS59133228A (ja) * 1983-01-20 1984-07-31 Mitsubishi Chem Ind Ltd ポリカ−ボネ−ト樹脂粒状体の製造法

Also Published As

Publication number Publication date
JPS61250026A (ja) 1986-11-07

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Legal Events

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LAPS Cancellation because of no payment of annual fees