CA960826A - Preparation of filled thermoplastic films - Google Patents

Preparation of filled thermoplastic films

Info

Publication number: CA960826A
Authority: CA; Canada
Prior art keywords: preparation; thermoplastic films; filled thermoplastic; filled; films
Prior art date: 1970-07-07
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

CA117,556A

Other versions

CA117556S (en

Inventor

Gunter F. Meier

Jerrel C. Anderson

Richard J. England

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.)

1970-07-07

Filing date

1971-07-06

Publication date

1975-01-14

1971-07-06 Application filed by EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co

1975-01-14 Application granted granted Critical

1975-01-14 Publication of CA960826A publication Critical patent/CA960826A/en

Status 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

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)

CA117,556A 1970-07-07 1971-07-06 Preparation of filled thermoplastic films Expired CA960826A (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
CA960826A true CA960826A (en)	1975-01-14

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 Before (1)

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

Country Status (10)

Country	Link
AR (2)	AR192882A1 (en)
BE (2)	BE769628A (en)
CA (2)	CA974720A (en)
DE (2)	DE2133836C3 (en)
FR (2)	FR2098217B1 (en)
GB (2)	GB1359892A (en)
IT (1)	IT940124B (en)
LU (2)	LU63480A1 (en)
NL (2)	NL146859B (en)
SE (2)	SE370039B (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
ATE8649T1 (en) *	1981-04-29	1984-08-15	Chemische Werke Huels 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 (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
EP0942045B1 (en) *	1997-09-25	2006-05-17	Toray Industries, Inc.	Polyester film comprising specific hydroxyapatite particles
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

1971
- 1971-07-06 LU LU63480D patent/LU63480A1/xx unknown
- 1971-07-06 SE SE08740/71A patent/SE370039B/xx unknown
- 1971-07-06 GB GB3162671A patent/GB1359892A/en not_active Expired
- 1971-07-06 SE SE08741/71A patent/SE370040B/xx unknown
- 1971-07-06 GB GB3162571A patent/GB1359891A/en not_active Expired
- 1971-07-06 CA CA117,555A patent/CA974720A/en not_active Expired
- 1971-07-06 CA CA117,556A patent/CA960826A/en not_active Expired
- 1971-07-06 LU LU63481D patent/LU63481A1/xx unknown
- 1971-07-07 BE BE769628A patent/BE769628A/xx unknown
- 1971-07-07 BE BE769627A patent/BE769627A/en unknown
- 1971-07-07 FR FR7124831A patent/FR2098217B1/fr not_active Expired
- 1971-07-07 IT IT89640/71A patent/IT940124B/en active
- 1971-07-07 DE DE2133836A patent/DE2133836C3/en not_active Expired
- 1971-07-07 AR AR236648A patent/AR192882A1/en active
- 1971-07-07 DE DE2133895A patent/DE2133895B2/en not_active Ceased
- 1971-07-07 FR FR7124830A patent/FR2098216B1/fr not_active Expired
- 1971-07-07 NL NL717109367A patent/NL146859B/en not_active IP Right Cessation
- 1971-07-07 NL NL717109366A patent/NL146860B/en unknown
- 1971-11-07 AR AR236649A patent/AR194714A1/en active

Also Published As

Publication number	Publication date
DE2133895A1 (en)	1972-01-13
NL7109367A (en)	1972-01-11
FR2098217B1 (en)	1975-02-21
NL146859B (en)	1975-08-15
BE769627A (en)	1972-01-07
DE2133836B2 (en)	1974-07-18
DE2133836A1 (en)	1972-01-27
NL146860B (en)	1975-08-15
CA974720A (en)	1975-09-23
GB1359892A (en)	1974-07-17
SE370040B (en)	1974-09-30
LU63480A1 (en)	1972-03-24
FR2098216B1 (en)	1975-09-26
FR2098217A1 (en)	1972-03-10
DE2133895B2 (en)	1974-08-29
DE2133836C3 (en)	1983-03-24
GB1359891A (en)	1974-07-17
FR2098216A1 (en)	1972-03-10
BE769628A (en)	1972-01-07
AR194714A1 (en)	1973-08-14
SE370039B (en)	1974-09-30
LU63481A1 (en)	1972-04-04
NL7109366A (en)	1972-01-11
AR192882A1 (en)	1973-03-21
IT940124B (en)	1973-02-10

Publication	Publication Date	Title
CA951860A (en)	1974-07-30	Preparation of transversely fibrillated film
CA959460A (en)	1974-12-17	Articles of plastic film
CA922863A (en)	1973-03-20	Synthetic film materials
CA960826A (en)	1975-01-14	Preparation of filled thermoplastic films
CA929455A (en)	1973-07-03	Heat-sealable film
CA971093A (en)	1975-07-15	Method for preparing laminated film of polymeric substances
CA934921A (en)	1973-10-09	Copolyketone film
AU457069B2 (en)	1975-01-16	Preparation of films
CA956188A (en)	1974-10-15	Production of liquid films
CA944682A (en)	1974-04-02	Production of thermoplastic films
CA850483A (en)	1970-09-01	Package of plastic bags
CA925418A (en)	1973-05-01	Heat sealing of thermoplastic film
CA924073A (en)	1973-04-10	High speed preparation of thermoplastic film
CA984113A (en)	1976-02-24	Perforation of thermoplastic films
CA974349A (en)	1975-09-09	Preparation of polymers
CA851553A (en)	1970-09-15	Packet of thermoplastic bags
AU3544071A (en)	1973-05-17	Preparation of improved filled polyethylenes
CA848852A (en)	1970-08-11	Manufacture of films of thermoplastic synthetic materials
CA974870A (en)	1975-09-23	Packaging film and process of preparation
CA937831A (en)	1973-12-04	Synthetic-resin films of improved stiffness
CA966620A (en)	1975-04-29	Orientation of films
CA834568A (en)	1970-02-17	Thermoplastic packaging films
CA858445A (en)	1970-12-15	Preparation of thin film
AU467375B2 (en)	1973-01-25	Plastic package of materials
CA962934A (en)	1975-02-18	Cellulose-oriented polypropylene films and their preparation