JPS6235380B2 - - Google Patents

Info

Publication number
JPS6235380B2
JPS6235380B2 JP57101183A JP10118382A JPS6235380B2 JP S6235380 B2 JPS6235380 B2 JP S6235380B2 JP 57101183 A JP57101183 A JP 57101183A JP 10118382 A JP10118382 A JP 10118382A JP S6235380 B2 JPS6235380 B2 JP S6235380B2
Authority
JP
Japan
Prior art keywords
molecular weight
temperature
extrusion
ultra
stretching
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
JP57101183A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58217322A (ja
Inventor
Tetsuo Kanemoto
Koji Tanaka
Masatami Takeda
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.)
Somar Corp
Original Assignee
Somar Corp
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 Somar Corp filed Critical Somar Corp
Priority to JP57101183A priority Critical patent/JPS58217322A/ja
Publication of JPS58217322A publication Critical patent/JPS58217322A/ja
Priority to JP62032362A priority patent/JPS62216723A/ja
Publication of JPS6235380B2 publication Critical patent/JPS6235380B2/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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/022—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the choice of material
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at 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
    • B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
    • B29K2023/04—Polymers of ethylene
    • B29K2023/06—PE, i.e. polyethylene
    • 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
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0037—Other properties
    • B29K2995/0088—Molecular weight

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Moulding By Coating Moulds (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
JP57101183A 1982-06-12 1982-06-12 超高分子量ポリエチレンマット製品 Granted JPS58217322A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP57101183A JPS58217322A (ja) 1982-06-12 1982-06-12 超高分子量ポリエチレンマット製品
JP62032362A JPS62216723A (ja) 1982-06-12 1987-02-17 超高分子量ポリエチレン成形製品

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57101183A JPS58217322A (ja) 1982-06-12 1982-06-12 超高分子量ポリエチレンマット製品

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP62032362A Division JPS62216723A (ja) 1982-06-12 1987-02-17 超高分子量ポリエチレン成形製品

Publications (2)

Publication Number Publication Date
JPS58217322A JPS58217322A (ja) 1983-12-17
JPS6235380B2 true JPS6235380B2 (cg-RX-API-DMAC7.html) 1987-08-01

Family

ID=14293871

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57101183A Granted JPS58217322A (ja) 1982-06-12 1982-06-12 超高分子量ポリエチレンマット製品

Country Status (1)

Country Link
JP (1) JPS58217322A (cg-RX-API-DMAC7.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11639579B2 (en) 2018-08-23 2023-05-02 Eastman Chemical Company Recycle pulp comprising cellulose acetate

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6161821A (ja) * 1984-09-03 1986-03-29 Mitsubishi Monsanto Chem Co 超高分子量ポリエチレンフイルム又はシ−トの製造方法
JPS6166624A (ja) * 1984-09-11 1986-04-05 Mitsubishi Monsanto Chem Co 超高分子量ポリエチレンフイルム又はシ−トの製造法
NL8502298A (nl) * 1985-08-21 1987-03-16 Stamicarbon Werkwijze voor het vervaardigen van polyethyleenvoorwerpen met hoge treksterkte en modulus.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11639579B2 (en) 2018-08-23 2023-05-02 Eastman Chemical Company Recycle pulp comprising cellulose acetate

Also Published As

Publication number Publication date
JPS58217322A (ja) 1983-12-17

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