AU509277B2 - Extruded film - Google Patents

Extruded film

Info

Publication number
AU509277B2
AU509277B2 AU26291/77A AU2629177A AU509277B2 AU 509277 B2 AU509277 B2 AU 509277B2 AU 26291/77 A AU26291/77 A AU 26291/77A AU 2629177 A AU2629177 A AU 2629177A AU 509277 B2 AU509277 B2 AU 509277B2
Authority
AU
Australia
Prior art keywords
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.)
Expired
Application number
AU26291/77A
Other versions
AU2629177A (en
Inventor
R Karpman
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 AU2629177A publication Critical patent/AU2629177A/en
Application granted granted Critical
Publication of AU509277B2 publication Critical patent/AU509277B2/en
Expired 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)
AU26291/77A 1976-06-23 1977-06-21 Extruded film Expired AU509277B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US69910376A 1976-06-23 1976-06-23
USUS699103 1976-06-23

Publications (2)

Publication Number Publication Date
AU2629177A AU2629177A (en) 1979-01-04
AU509277B2 true AU509277B2 (en) 1980-05-01

Family

ID=24807943

Family Applications (1)

Application Number Title Priority Date Filing Date
AU26291/77A Expired AU509277B2 (en) 1976-06-23 1977-06-21 Extruded film

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)

Families Citing this family (8)

* 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
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
JPH0629355B2 (en) * 1985-03-28 1994-04-20 新日鐵化学株式会社 Resin composition
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
CN110418988B (en) * 2017-03-30 2021-08-13 日本瑞翁株式会社 Optical film, method for producing optical film, 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
FR1499884A (en) * 1965-01-06 1967-11-03 Shell Int Research Thermoplastic elastomer 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

Also Published As

Publication number Publication date
IN146649B (en) 1979-08-04
JPS53249A (en) 1978-01-05
DE2728348A1 (en) 1977-12-29
PH15312A (en) 1982-11-18
AU2629177A (en) 1979-01-04
GB1576046A (en) 1980-10-01
CA1091415A (en) 1980-12-16
BR7704062A (en) 1978-07-11
FR2355640B1 (en) 1982-10-29
FR2355640A1 (en) 1978-01-20

Similar Documents

Publication Publication Date Title
AU505587B2 (en) Tubular film extrusion
AU505982B2 (en) Polypropylene composite film
AU516154B2 (en) Photographic material
AU511816B2 (en) Extruded multilayer containers
AU2107377A (en) Phathalanes
AU509499B2 (en) Multiple extruder
AU515069B2 (en) Polymeric acrylonitrile films
AU497087B1 (en) Photographic material
AU502593B2 (en) Photographic material
CA1034536A (en) Continuous extrusion
AU509277B2 (en) Extruded film
AU496842B2 (en) Polymeric film
JPS5328911A (en) Thin film structure
AU510913B2 (en) Polypropylene films
JPS52116908A (en) Multipleescrew extruders
AU504270B2 (en) Photographic film
AU2660977A (en) Extrudable thermoplastic film composition
AU509613B2 (en) Film trimming device
AU509431B2 (en) Photographic type composition
SU574693A1 (en) Spectrozonal camera
AU1545276A (en) Shower-bathtub
SU613170A1 (en) Absorption-diffusion set
AU2259877A (en) Extrusion press
AU500858B2 (en) Extrusion process
AU2059576A (en) Safety-Closure