BE769627A - Pellicules de matieres thermoplastiques contenant une charge inerte - Google Patents

Pellicules de matieres thermoplastiques contenant une charge inerte

Info

Publication number
BE769627A
BE769627A BE769627A BE769627A BE769627A BE 769627 A BE769627 A BE 769627A BE 769627 A BE769627 A BE 769627A BE 769627 A BE769627 A BE 769627A BE 769627 A BE769627 A BE 769627A
Authority
BE
Belgium
Prior art keywords
films
materials containing
thermoplastic materials
inert charge
inert
Prior art date
Application number
BE769627A
Other languages
English (en)
French (fr)
Inventor
J C Anderson
R J England
G F Meier
Original Assignee
Du Pont
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 Du Pont filed Critical Du Pont
Publication of BE769627A publication Critical patent/BE769627A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/32—Phosphorus-containing compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/01—Use of inorganic substances as compounding ingredients characterized by their specific function
    • C08K3/013—Fillers, pigments or reinforcing additives
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • G11B5/62—Record carriers characterised by the selection of the material
    • G11B5/73—Base layers, i.e. all non-magnetic layers lying under a lowermost magnetic recording layer, e.g. including any non-magnetic layer in between a first magnetic recording layer and either an underlying substrate or a soft magnetic underlayer
    • G11B5/739—Magnetic recording media substrates
    • G11B5/73923—Organic polymer substrates
    • G11B5/73927—Polyester substrates, e.g. polyethylene terephthalate

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
BE769627A 1970-07-07 1971-07-07 Pellicules de matieres thermoplastiques contenant une charge inerte BE769627A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US5301870A 1970-07-07 1970-07-07
US15189971A 1971-06-10 1971-06-10

Publications (1)

Publication Number Publication Date
BE769627A true BE769627A (fr) 1972-01-07

Family

ID=26731355

Family Applications (2)

Application Number Title Priority Date Filing Date
BE769627A BE769627A (fr) 1970-07-07 1971-07-07 Pellicules de matieres thermoplastiques contenant une charge inerte
BE769628A BE769628A (de) 1970-07-07 1971-07-07

Family Applications After (1)

Application Number Title Priority Date Filing Date
BE769628A BE769628A (de) 1970-07-07 1971-07-07

Country Status (10)

Country Link
AR (2) AR192882A1 (de)
BE (2) BE769627A (de)
CA (2) CA974720A (de)
DE (2) DE2133895B2 (de)
FR (2) FR2098217B1 (de)
GB (2) GB1359891A (de)
IT (1) IT940124B (de)
LU (2) LU63480A1 (de)
NL (2) NL146860B (de)
SE (2) SE370039B (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3876608A (en) * 1972-05-26 1975-04-08 Du Pont Thermoplastic films containing spherical inorganic particles of 2 to 10 micron size
GB1547241A (en) * 1975-07-18 1979-06-06 Mitsubishi Chem Ind Polyester film for making magnetic tape
GB1591582A (en) * 1977-03-01 1981-06-24 Teijin Ltd Polyester film having slipperiness
DE3260446D1 (en) * 1981-04-29 1984-08-30 Huels Chemische Werke Ag Polyvinyl chloride mixture containing a copper compound
JPS57189822A (en) * 1981-05-20 1982-11-22 Toray Ind Inc Biaxially stretched polyester film
JPS57195143A (en) * 1981-05-27 1982-11-30 Teijin Ltd Polyester composition
US4456723A (en) * 1981-10-28 1984-06-26 Ciba-Geigy Corporation Thermoplastic moulding composition and the use thereof
DE3150272A1 (de) * 1981-12-18 1983-06-30 Bayer Ag, 5090 Leverkusen Polyamidformmassen
GB2133017A (en) * 1983-01-10 1984-07-18 Bicc Plc Methods of improving the resistance of insulating surfaces to tracking
DE3414347A1 (de) * 1984-04-16 1985-10-24 Hoechst Ag, 6230 Frankfurt Traegerfolie fuer magnetische informationstraeger
DE3414310A1 (de) * 1984-04-16 1985-10-24 Hoechst Ag, 6230 Frankfurt Traegerfolie fuer magnetische informationstraeger
DE3471312D1 (en) * 1984-08-02 1988-06-23 Teijin Ltd Polyester composition
JPH01188553A (ja) * 1988-01-22 1989-07-27 Kanegafuchi Chem Ind Co Ltd 改良された芳香族ポリエステルフイルム
US4981897A (en) * 1989-06-28 1991-01-01 Kanegafuchi Kagaku Kogyo Kabushiki Kaisha Aromatic polyester film containing orthophosphate powder
EP0942045B1 (de) * 1997-09-25 2006-05-17 Toray Industries, Inc. Polyesterfilm enthaltend spezifische hydroxyapatit-partikelchen
DE10356334B4 (de) * 2003-11-28 2016-02-11 Sachtleben Chemie Gmbh Verwendung von thermoplastischen, polymeren Werkstoffen mit hoher IR-Absorption

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3154461A (en) * 1960-03-07 1964-10-27 Minnesota Mining & Mfg Matte-finish polymeric film and method of forming the same
US3221226A (en) * 1960-12-20 1965-11-30 Eastman Kodak Co Wrinkle free polyester film dielectric for capacitors

Also Published As

Publication number Publication date
LU63480A1 (de) 1972-03-24
DE2133895A1 (de) 1972-01-13
FR2098217A1 (de) 1972-03-10
DE2133836C3 (de) 1983-03-24
CA974720A (en) 1975-09-23
BE769628A (de) 1972-01-07
DE2133895B2 (de) 1974-08-29
CA960826A (en) 1975-01-14
FR2098216B1 (de) 1975-09-26
SE370039B (de) 1974-09-30
GB1359891A (en) 1974-07-17
IT940124B (it) 1973-02-10
LU63481A1 (de) 1972-04-04
NL7109366A (de) 1972-01-11
DE2133836B2 (de) 1974-07-18
NL146860B (nl) 1975-08-15
AR194714A1 (es) 1973-08-14
GB1359892A (en) 1974-07-17
FR2098217B1 (de) 1975-02-21
NL7109367A (de) 1972-01-11
SE370040B (de) 1974-09-30
FR2098216A1 (de) 1972-03-10
NL146859B (nl) 1975-08-15
AR192882A1 (es) 1973-03-21
DE2133836A1 (de) 1972-01-27

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