NL180816B - Verbetering van een gelaagde foelie, die uit ten minste twee lagen van een kristalliseerbare polyester bestaat. - Google Patents

Verbetering van een gelaagde foelie, die uit ten minste twee lagen van een kristalliseerbare polyester bestaat.

Info

Publication number
NL180816B
NL180816B NLAANVRAGE7407688,A NL7407688A NL180816B NL 180816 B NL180816 B NL 180816B NL 7407688 A NL7407688 A NL 7407688A NL 180816 B NL180816 B NL 180816B
Authority
NL
Netherlands
Prior art keywords
improvement
layers
foil including
crystallizable polyester
layered foil
Prior art date
Application number
NLAANVRAGE7407688,A
Other languages
English (en)
Other versions
NL180816C (nl
NL7407688A (nl
Original Assignee
Cellophane Sa
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 Cellophane Sa filed Critical Cellophane Sa
Publication of NL7407688A publication Critical patent/NL7407688A/xx
Publication of NL180816B publication Critical patent/NL180816B/nl
Application granted granted Critical
Publication of NL180816C publication Critical patent/NL180816C/nl

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/02—Physical, chemical or physicochemical properties
    • B32B7/022—Mechanical properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2250/00—Layers arrangement
    • B32B2250/24—All layers being polymeric
    • B32B2250/244—All polymers belonging to those covered by group B32B27/36
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/514—Oriented
    • B32B2307/518—Oriented bi-axially
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/538—Roughness
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2367/00—Polyesters, e.g. PET, i.e. polyethylene terephthalate
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2429/00—Carriers for sound or information
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2429/00—Carriers for sound or information
    • B32B2429/02—Records or discs

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Magnetic Record Carriers (AREA)
  • Laminated Bodies (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Paints Or Removers (AREA)
NLAANVRAGE7407688,A 1973-06-08 1974-06-07 Verbetering van een gelaagde foelie, die uit ten minste twee lagen van een kristalliseerbare polyester bestaat. NL180816C (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7320883A FR2232426B2 (nl) 1973-06-08 1973-06-08

Publications (3)

Publication Number Publication Date
NL7407688A NL7407688A (nl) 1974-12-10
NL180816B true NL180816B (nl) 1986-12-01
NL180816C NL180816C (nl) 1987-05-04

Family

ID=9120690

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7407688,A NL180816C (nl) 1973-06-08 1974-06-07 Verbetering van een gelaagde foelie, die uit ten minste twee lagen van een kristalliseerbare polyester bestaat.

Country Status (10)

Country Link
JP (2) JPS5033805A (nl)
BE (1) BE816028R (nl)
CA (1) CA1019123A (nl)
CH (1) CH582055A5 (nl)
DE (1) DE2427309C2 (nl)
FR (1) FR2232426B2 (nl)
GB (1) GB1434521A (nl)
IT (1) IT1046314B (nl)
LU (1) LU70266A1 (nl)
NL (1) NL180816C (nl)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3162562D1 (en) * 1980-03-12 1984-04-19 Ici Plc Polyester film composites
GB2134442B (en) * 1983-01-18 1987-05-28 Diafoil Co Ltd Polyester film for magnetic recording media
DE3414310A1 (de) * 1984-04-16 1985-10-24 Hoechst Ag, 6230 Frankfurt Traegerfolie fuer magnetische informationstraeger
DE3414347A1 (de) * 1984-04-16 1985-10-24 Hoechst Ag, 6230 Frankfurt Traegerfolie fuer magnetische informationstraeger
JPS6173228A (ja) * 1984-09-18 1986-04-15 Matsushita Electric Ind Co Ltd 磁気記録媒体
AU5169600A (en) * 1999-06-02 2000-12-18 Terphane, Inc. Coextruded film

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE552781A (nl) * 1955-11-23
JPS5240848A (en) * 1976-02-25 1977-03-30 Sanyo Electric Co Ltd Sun heat collecting device

Also Published As

Publication number Publication date
JPS5033805A (nl) 1975-04-01
DE2427309C2 (de) 1983-10-20
DE2427309A1 (de) 1975-01-02
GB1434521A (en) 1976-05-05
NL180816C (nl) 1987-05-04
CA1019123A (en) 1977-10-18
BE816028R (fr) 1974-12-09
NL7407688A (nl) 1974-12-10
FR2232426A2 (nl) 1975-01-03
LU70266A1 (nl) 1974-10-17
JPS52141611A (en) 1977-11-26
FR2232426B2 (nl) 1976-06-11
CH582055A5 (nl) 1976-11-30
IT1046314B (it) 1980-06-30

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Legal Events

Date Code Title Description
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
A85 Still pending on 85-01-01
V3 Additional patents lapsed at the same time as the main patent