NL161086B - PROCESS FOR TREATING A TRACK-SHAPED FOELIE OF THERMOPLASTIC MATERIAL, AS WELL AS A DEVICE FOR PERFORMING THE PROCEDURE. - Google Patents

PROCESS FOR TREATING A TRACK-SHAPED FOELIE OF THERMOPLASTIC MATERIAL, AS WELL AS A DEVICE FOR PERFORMING THE PROCEDURE.

Info

Publication number
NL161086B
NL161086B NL7317013A NL7317013A NL161086B NL 161086 B NL161086 B NL 161086B NL 7317013 A NL7317013 A NL 7317013A NL 7317013 A NL7317013 A NL 7317013A NL 161086 B NL161086 B NL 161086B
Authority
NL
Netherlands
Prior art keywords
foelie
track
treating
procedure
shaped
Prior art date
Application number
NL7317013A
Other languages
Dutch (nl)
Other versions
NL7317013A (en
Original Assignee
Foster Grant Prod
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 Foster Grant Prod filed Critical Foster Grant Prod
Priority to NL7317013A priority Critical patent/NL161086B/en
Priority to FR7345139A priority patent/FR2254421A1/en
Priority to BE139283A priority patent/BE809122A/en
Publication of NL7317013A publication Critical patent/NL7317013A/en
Publication of NL161086B publication Critical patent/NL161086B/en

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • G02B5/3025—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state
    • G02B5/3033—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state in the form of a thin sheet or foil, e.g. Polaroid
    • 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
    • B29C71/00—After-treatment of articles without altering their shape; Apparatus therefor
    • B29C71/0009—After-treatment of articles without altering their shape; Apparatus therefor using liquids, e.g. solvents, swelling agents
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P5/00—Other features in dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form
    • 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
    • B29K2995/0018—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds having particular optical properties, e.g. fluorescent or phosphorescent
    • B29K2995/002—Coloured
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2007/00—Flat articles, e.g. films or sheets
    • B29L2007/008—Wide strips, e.g. films, webs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2011/00—Optical elements, e.g. lenses, prisms

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
NL7317013A 1973-12-12 1973-12-12 PROCESS FOR TREATING A TRACK-SHAPED FOELIE OF THERMOPLASTIC MATERIAL, AS WELL AS A DEVICE FOR PERFORMING THE PROCEDURE. NL161086B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
NL7317013A NL161086B (en) 1973-12-12 1973-12-12 PROCESS FOR TREATING A TRACK-SHAPED FOELIE OF THERMOPLASTIC MATERIAL, AS WELL AS A DEVICE FOR PERFORMING THE PROCEDURE.
FR7345139A FR2254421A1 (en) 1973-12-12 1973-12-17 Wet treatment of optically critical films - using roll nips for stripping and washing treatments to eliminate surface contamination
BE139283A BE809122A (en) 1973-12-12 1973-12-27 METHOD AND DEVICE FOR PROCESSING PLASTIC FILMS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7317013A NL161086B (en) 1973-12-12 1973-12-12 PROCESS FOR TREATING A TRACK-SHAPED FOELIE OF THERMOPLASTIC MATERIAL, AS WELL AS A DEVICE FOR PERFORMING THE PROCEDURE.

Publications (2)

Publication Number Publication Date
NL7317013A NL7317013A (en) 1975-06-16
NL161086B true NL161086B (en) 1979-08-15

Family

ID=19820187

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7317013A NL161086B (en) 1973-12-12 1973-12-12 PROCESS FOR TREATING A TRACK-SHAPED FOELIE OF THERMOPLASTIC MATERIAL, AS WELL AS A DEVICE FOR PERFORMING THE PROCEDURE.

Country Status (3)

Country Link
BE (1) BE809122A (en)
FR (1) FR2254421A1 (en)
NL (1) NL161086B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0402531B1 (en) * 1989-06-12 1992-12-23 Agfa-Gevaert N.V. A process of cooling a heated polymer film

Also Published As

Publication number Publication date
NL7317013A (en) 1975-06-16
FR2254421B1 (en) 1976-10-08
BE809122A (en) 1974-06-27
FR2254421A1 (en) 1975-07-11

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Legal Events

Date Code Title Description
TNT Modifications of names of proprietors of patents or applicants of examined patent applications
V1 Lapsed because of non-payment of the annual fee
NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: FOSTER