JPS634502B2 - - Google Patents

Info

Publication number
JPS634502B2
JPS634502B2 JP56161137A JP16113781A JPS634502B2 JP S634502 B2 JPS634502 B2 JP S634502B2 JP 56161137 A JP56161137 A JP 56161137A JP 16113781 A JP16113781 A JP 16113781A JP S634502 B2 JPS634502 B2 JP S634502B2
Authority
JP
Japan
Prior art keywords
polycarbonate
mold
organic solvent
impregnated
melting point
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
Application number
JP56161137A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5862025A (ja
Inventor
Kyoyasu Fujii
Koichi Horikawa
Yoichi Mikami
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.)
Sekisui Chemical Co Ltd
Original Assignee
Sekisui 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 Sekisui Chemical Co Ltd filed Critical Sekisui Chemical Co Ltd
Priority to JP56161137A priority Critical patent/JPS5862025A/ja
Publication of JPS5862025A publication Critical patent/JPS5862025A/ja
Publication of JPS634502B2 publication Critical patent/JPS634502B2/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
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • 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

  • Molding Of Porous Articles (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
JP56161137A 1981-10-08 1981-10-08 ポリカ−ボネ−ト発泡体の製造方法 Granted JPS5862025A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56161137A JPS5862025A (ja) 1981-10-08 1981-10-08 ポリカ−ボネ−ト発泡体の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56161137A JPS5862025A (ja) 1981-10-08 1981-10-08 ポリカ−ボネ−ト発泡体の製造方法

Publications (2)

Publication Number Publication Date
JPS5862025A JPS5862025A (ja) 1983-04-13
JPS634502B2 true JPS634502B2 (enrdf_load_stackoverflow) 1988-01-29

Family

ID=15729291

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56161137A Granted JPS5862025A (ja) 1981-10-08 1981-10-08 ポリカ−ボネ−ト発泡体の製造方法

Country Status (1)

Country Link
JP (1) JPS5862025A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01188806A (ja) * 1988-01-22 1989-07-28 Nippon Telegr & Teleph Corp <Ntt> 多層膜フィルタ付き受光器およびその製造方法
JPH03223705A (ja) * 1989-12-12 1991-10-02 Hitachi Cable Ltd 光合分波器及び光合分波器モジュール

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06100724A (ja) * 1992-09-18 1994-04-12 Sekisui Plastics Co Ltd 寸法安定性のよい合成樹脂発泡成形体の製造方法
EP1644249A2 (en) * 2003-05-17 2006-04-12 Gregory L. Branch Foamed pet packaging

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01188806A (ja) * 1988-01-22 1989-07-28 Nippon Telegr & Teleph Corp <Ntt> 多層膜フィルタ付き受光器およびその製造方法
JPH03223705A (ja) * 1989-12-12 1991-10-02 Hitachi Cable Ltd 光合分波器及び光合分波器モジュール

Also Published As

Publication number Publication date
JPS5862025A (ja) 1983-04-13

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