JPS5236166A - Method of stretching thermoplastic substance - Google Patents

Method of stretching thermoplastic substance

Info

Publication number
JPS5236166A
JPS5236166A JP11092276A JP11092276A JPS5236166A JP S5236166 A JPS5236166 A JP S5236166A JP 11092276 A JP11092276 A JP 11092276A JP 11092276 A JP11092276 A JP 11092276A JP S5236166 A JPS5236166 A JP S5236166A
Authority
JP
Japan
Prior art keywords
thermoplastic substance
stretching thermoplastic
stretching
substance
thermoplastic
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.)
Pending
Application number
JP11092276A
Other languages
Japanese (ja)
Inventor
Shii Ei Shiyutsuru Etsukuhaado
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.)
Biax Fiberfilm Corp
Original Assignee
Biax Fiberfilm 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
Priority claimed from US05/614,018 external-priority patent/US4116892A/en
Application filed by Biax Fiberfilm Corp filed Critical Biax Fiberfilm Corp
Publication of JPS5236166A publication Critical patent/JPS5236166A/en
Pending 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
    • B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
    • B29C55/02—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets
    • B29C55/18—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets by squeezing between surfaces, e.g. rollers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
JP11092276A 1975-09-17 1976-09-17 Method of stretching thermoplastic substance Pending JPS5236166A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/614,018 US4116892A (en) 1975-03-31 1975-09-17 Process for stretching incremental portions of an orientable thermoplastic substrate and product thereof

Publications (1)

Publication Number Publication Date
JPS5236166A true JPS5236166A (en) 1977-03-19

Family

ID=24459568

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11092276A Pending JPS5236166A (en) 1975-09-17 1976-09-17 Method of stretching thermoplastic substance

Country Status (4)

Country Link
JP (1) JPS5236166A (en)
CA (1) CA1096117A (en)
DE (1) DE2641533A1 (en)
GB (1) GB1521579A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62500244A (en) * 1984-09-24 1987-01-29 ブリティッシュ・テクノロジー・グループ・リミテッド stretched polymer film
JP2000512934A (en) * 1997-05-09 2000-10-03 ザ、プロクター、エンド、ギャンブル、カンパニー Method for forming a breathable film
JP2005518290A (en) * 2002-02-22 2005-06-23 クロペイ プラスチック プロダクツ カンパニー、インコーポレイテッド Membrane, laminated sheet and production method thereof
JP2006341145A (en) * 2005-06-07 2006-12-21 Inoac Corp Manufacturing method and apparatus of resin foam for water treatment
JP2010119861A (en) * 1999-03-23 2010-06-03 Procter & Gamble Co Method of modifying nonwoven fibrous web for use as component of disposable absorbent article

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1123566A (en) * 1977-02-09 1982-05-18 Eckhard C.A. Schwarz Process and apparatus for stretching a tubularly-formed sheet of a thermoplastic material and the product produced thereby
JPS63128035A (en) * 1986-11-17 1988-05-31 Mitsui Toatsu Chem Inc Air-permeable waterproof film
IN167421B (en) * 1987-01-16 1990-10-27 Rasmussen O B
US7932196B2 (en) 2003-08-22 2011-04-26 Kimberly-Clark Worldwide, Inc. Microporous stretch thinned film/nonwoven laminates and limited use or disposable product applications
US7651653B2 (en) 2004-12-22 2010-01-26 Kimberly-Clark Worldwide, Inc. Machine and cross-machine direction elastic materials and methods of making same
TWI455967B (en) 2008-04-24 2014-10-11 Saudi Basic Ind Corp Process for making opaque polyester film
TWI531511B (en) 2008-04-24 2016-05-01 沙地基本工業公司 Flexible intermediate bulk container
GB0907755D0 (en) * 2009-05-06 2009-06-24 Rasmussen O B Method for longitudinal stretching a film in solid state and apparatus to carry out the method
WO2014140380A1 (en) * 2013-03-15 2014-09-18 Ole-Bendt Rasmussen A method of manufacturing a strainable thermoplastic film material, product resulting therefrom, and apparatus to carry out the method
CN115976680B (en) * 2022-12-13 2024-02-23 东华大学 Hydrophobic polyester fiber and preparation method thereof

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62500244A (en) * 1984-09-24 1987-01-29 ブリティッシュ・テクノロジー・グループ・リミテッド stretched polymer film
JP2000512934A (en) * 1997-05-09 2000-10-03 ザ、プロクター、エンド、ギャンブル、カンパニー Method for forming a breathable film
JP2010119861A (en) * 1999-03-23 2010-06-03 Procter & Gamble Co Method of modifying nonwoven fibrous web for use as component of disposable absorbent article
JP4898003B2 (en) * 1999-03-23 2012-03-14 ザ プロクター アンド ギャンブル カンパニー Method for improving fibrous nonwoven webs for use as components of disposable absorbent articles
JP2005518290A (en) * 2002-02-22 2005-06-23 クロペイ プラスチック プロダクツ カンパニー、インコーポレイテッド Membrane, laminated sheet and production method thereof
JP2006341145A (en) * 2005-06-07 2006-12-21 Inoac Corp Manufacturing method and apparatus of resin foam for water treatment

Also Published As

Publication number Publication date
GB1521579A (en) 1978-08-16
CA1096117A (en) 1981-02-24
DE2641533A1 (en) 1977-03-31

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