JPS53249A - Extruded film and process for production thereof - Google Patents

Extruded film and process for production thereof

Info

Publication number
JPS53249A
JPS53249A JP7338677A JP7338677A JPS53249A JP S53249 A JPS53249 A JP S53249A JP 7338677 A JP7338677 A JP 7338677A JP 7338677 A JP7338677 A JP 7338677A JP S53249 A JPS53249 A JP S53249A
Authority
JP
Japan
Prior art keywords
production
extruded film
extruded
film
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
JP7338677A
Other languages
Japanese (ja)
Inventor
Koopuman Rarufu
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.)
Johnson and Johnson
Original Assignee
Johnson and Johnson
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 Johnson and Johnson filed Critical Johnson and Johnson
Publication of JPS53249A publication Critical patent/JPS53249A/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
    • 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
    • B29C48/07—Flat, e.g. panels
    • B29C48/08—Flat, e.g. panels flexible, e.g. films
    • 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
    • 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
    • B29C48/001—Combinations of extrusion moulding with other shaping operations
    • B29C48/0018—Combinations of extrusion moulding with other shaping operations combined with shaping by orienting, stretching or shrinking, e.g. film blowing
    • 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
    • B29C48/15—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor incorporating preformed parts or layers, e.g. extrusion moulding around inserts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
JP7338677A 1976-06-23 1977-06-22 Extruded film and process for production thereof Pending JPS53249A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US69910376A 1976-06-23 1976-06-23

Publications (1)

Publication Number Publication Date
JPS53249A true JPS53249A (en) 1978-01-05

Family

ID=24807943

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7338677A Pending JPS53249A (en) 1976-06-23 1977-06-22 Extruded film and process for production thereof

Country Status (9)

Country Link
JP (1) JPS53249A (en)
AU (1) AU509277B2 (en)
BR (1) BR7704062A (en)
CA (1) CA1091415A (en)
DE (1) DE2728348A1 (en)
FR (1) FR2355640A1 (en)
GB (1) GB1576046A (en)
IN (1) IN146649B (en)
PH (1) PH15312A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5930844A (en) * 1982-08-13 1984-02-18 Terumo Corp Medical packaging material
US4602308A (en) * 1983-08-31 1986-07-22 Control Concepts Corporation Circuit for suppressing transients occurring in either common or transverse modes
JPS61221258A (en) * 1985-03-28 1986-10-01 Nippon Steel Chem Co Ltd Resin composition

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4719261A (en) * 1978-09-22 1988-01-12 H. B. Fuller Company Hot melt adhesive for elastic banding and method for utlizing the same
DE3719849A1 (en) * 1987-06-13 1988-12-22 Bayer Ag ABS PLASTIC FILMS BY THE MOLDING PROCESS
US5169464A (en) * 1988-05-26 1992-12-08 Family Health International Method of making a condom by blow extrusion
US5658526A (en) * 1995-11-01 1997-08-19 Shell Oil Company Method to prepare blown films of vinyl aromatic/conjugated diolefin block copolymer
WO2018181696A1 (en) * 2017-03-30 2018-10-04 日本ゼオン株式会社 Optical film, method for producing same, polarizing plate and liquid crystal display device

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT267856B (en) * 1965-01-06 1969-01-27 Shell Int Research Thermoplastic elastomeric composition
US3576913A (en) * 1969-06-23 1971-04-27 Shell Oil Co Block copolymer elastic bands and process for the preparation of same
NL170156C (en) * 1970-02-19 1982-10-01 Shell Int Research PROCESS FOR PREPARING PETROLEUM PARAFFINE COMPOSITIONS CONTAINING BLOCK COPOLYMERS.
DE2248458B2 (en) * 1971-10-04 1975-04-24 Denki Kagaku Kogyo K.K., Tokio Process for the production of a film
US3783072A (en) * 1971-11-02 1974-01-01 Johnson & Johnson Extrusion process for pressure-sensitive adhesive sheets and tapes
CA1073571A (en) * 1975-09-29 1980-03-11 Goodyear Tire And Rubber Company (The) Packaging films and packaged articles therewith
US4017654A (en) * 1976-02-06 1977-04-12 The Goodyear Tire & Rubber Company Cured rubber article and method of preparation

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5930844A (en) * 1982-08-13 1984-02-18 Terumo Corp Medical packaging material
JPH041024B2 (en) * 1982-08-13 1992-01-09 Terumo Corp
US4602308A (en) * 1983-08-31 1986-07-22 Control Concepts Corporation Circuit for suppressing transients occurring in either common or transverse modes
JPS61221258A (en) * 1985-03-28 1986-10-01 Nippon Steel Chem Co Ltd Resin composition

Also Published As

Publication number Publication date
IN146649B (en) 1979-08-04
PH15312A (en) 1982-11-18
FR2355640A1 (en) 1978-01-20
BR7704062A (en) 1978-07-11
DE2728348A1 (en) 1977-12-29
FR2355640B1 (en) 1982-10-29
GB1576046A (en) 1980-10-01
AU509277B2 (en) 1980-05-01
AU2629177A (en) 1979-01-04
CA1091415A (en) 1980-12-16

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