CA974720A - Filled thermoplastic films - Google Patents

Filled thermoplastic films

Info

Publication number
CA974720A
CA974720A CA117,555A CA117555A CA974720A CA 974720 A CA974720 A CA 974720A CA 117555 A CA117555 A CA 117555A CA 974720 A CA974720 A CA 974720A
Authority
CA
Canada
Prior art keywords
thermoplastic films
filled thermoplastic
filled
films
thermoplastic
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
CA117,555A
Other versions
CA117555S (en
Inventor
Jerrel C. Anderson
Richard J. England
Gunter F. Meier
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Application granted granted Critical
Publication of CA974720A publication Critical patent/CA974720A/en
Expired legal-status Critical Current

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
CA117,555A 1970-07-07 1971-07-06 Filled thermoplastic films Expired CA974720A (en)

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
CA974720A true CA974720A (en) 1975-09-23

Family

ID=26731355

Family Applications (2)

Application Number Title Priority Date Filing Date
CA117,555A Expired CA974720A (en) 1970-07-07 1971-07-06 Filled thermoplastic films
CA117,556A Expired CA960826A (en) 1970-07-07 1971-07-06 Preparation of filled thermoplastic films

Family Applications After (1)

Application Number Title Priority Date Filing Date
CA117,556A Expired CA960826A (en) 1970-07-07 1971-07-06 Preparation of filled thermoplastic films

Country Status (10)

Country Link
AR (2) AR192882A1 (en)
BE (2) BE769627A (en)
CA (2) CA974720A (en)
DE (2) DE2133836C3 (en)
FR (2) FR2098216B1 (en)
GB (2) GB1359892A (en)
IT (1) IT940124B (en)
LU (2) LU63481A1 (en)
NL (2) NL146860B (en)
SE (2) SE370040B (en)

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
EP0063768B1 (en) * 1981-04-29 1984-07-25 Hüls Aktiengesellschaft 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 (en) * 1981-12-18 1983-06-30 Bayer Ag, 5090 Leverkusen POLYAMIDE MOLDS
GB2133017A (en) * 1983-01-10 1984-07-18 Bicc Plc Methods of improving the resistance of insulating surfaces to tracking
DE3414310A1 (en) * 1984-04-16 1985-10-24 Hoechst Ag, 6230 Frankfurt CARRIER FILM FOR MAGNETIC INFORMATION CARRIERS
DE3414347A1 (en) * 1984-04-16 1985-10-24 Hoechst Ag, 6230 Frankfurt CARRIER FILM FOR MAGNETIC INFORMATION CARRIERS
EP0169926B1 (en) * 1984-08-02 1988-05-18 Teijin Limited Polyester composition
JPH01188553A (en) * 1988-01-22 1989-07-27 Kanegafuchi Chem Ind Co Ltd Improve aromatic polyester film
US4981897A (en) * 1989-06-28 1991-01-01 Kanegafuchi Kagaku Kogyo Kabushiki Kaisha Aromatic polyester film containing orthophosphate powder
WO1999015590A1 (en) * 1997-09-25 1999-04-01 Toray Industries, Inc. Polyester composition and film made therefrom
DE10356334B4 (en) * 2003-11-28 2016-02-11 Sachtleben Chemie Gmbh Use of thermoplastic, polymeric materials with high 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
NL7109366A (en) 1972-01-11
DE2133895A1 (en) 1972-01-13
SE370039B (en) 1974-09-30
LU63481A1 (en) 1972-04-04
NL146859B (en) 1975-08-15
FR2098216B1 (en) 1975-09-26
FR2098217B1 (en) 1975-02-21
BE769628A (en) 1972-01-07
GB1359892A (en) 1974-07-17
AR192882A1 (en) 1973-03-21
AR194714A1 (en) 1973-08-14
NL7109367A (en) 1972-01-11
SE370040B (en) 1974-09-30
CA960826A (en) 1975-01-14
FR2098217A1 (en) 1972-03-10
BE769627A (en) 1972-01-07
NL146860B (en) 1975-08-15
DE2133836A1 (en) 1972-01-27
DE2133836B2 (en) 1974-07-18
LU63480A1 (en) 1972-03-24
DE2133836C3 (en) 1983-03-24
DE2133895B2 (en) 1974-08-29
FR2098216A1 (en) 1972-03-10
GB1359891A (en) 1974-07-17
IT940124B (en) 1973-02-10

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