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US2618012A
(en)
|
1948-05-14 |
1952-11-18 |
American Viscose Corp |
Method and apparatus for two-way stretching a continuous sheet
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|
NL220299A
(enExample)
|
1956-09-06 |
1900-01-01 |
|
|
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US3057835A
(en)
|
1956-10-03 |
1962-10-09 |
Eastman Kodak Co |
Process of producing highly crystalline polyolefins with titanium borohydride catalyst
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|
US3014234A
(en)
|
1959-12-21 |
1961-12-26 |
American Viscose Corp |
Method and apparatus for biaxially stretching films
|
|
GB936965A
(en)
|
1959-12-30 |
1963-09-18 |
Bx Plastics Ltd |
Web stretching apparatus
|
|
US3296351A
(en)
*
|
1961-08-11 |
1967-01-03 |
Phillips Petroleum Co |
Method of producing a lateral stretching of a continuous sheet material
|
|
GB1000361A
(en)
|
1962-02-28 |
1965-08-04 |
Toyo Rayon Co Ltd |
Improvements in or relating to polyethylene terepthalate films
|
|
US3241662A
(en)
|
1962-06-22 |
1966-03-22 |
Johnson & Johnson |
Biaxially oriented polypropylene tape backing
|
|
US3324218A
(en)
|
1963-09-28 |
1967-06-06 |
Kalle Ag |
Process for the manufacture of polypropylene films
|
|
US3502766A
(en)
|
1965-01-28 |
1970-03-24 |
Nippon Rayon Kk |
Process for the improvement of polyamide films
|
|
JPS4822159B1
(enExample)
|
1969-08-05 |
1973-07-04 |
|
|
|
US4134957A
(en)
*
|
1970-10-26 |
1979-01-16 |
Toyobo Co., Ltd. |
Method of stretching polypropylene films
|
|
DE2110625C3
(de)
|
1971-03-05 |
1980-09-04 |
Willi Johann 6204 Taunusstein Schmidt |
Verfahren zum Breitstrecken von Kunststoff-Folienbahnen
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|
FR2147876B1
(enExample)
|
1971-08-05 |
1974-03-29 |
Cellophane Sa |
|
|
US3995007A
(en)
|
1971-10-05 |
1976-11-30 |
Sanyo-Kokusaku Pulp Co., Ltd. |
Method of stretching film below the natural draw ratio without necking
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|
US4045515A
(en)
|
1972-06-09 |
1977-08-30 |
Toyo Boseki Kabushiki Kaisha |
Film of good tear property on impact
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|
US3903234A
(en)
|
1973-02-01 |
1975-09-02 |
Du Pont |
Process for preparing filled, biaxially oriented, polymeric film
|
|
DE2528370C3
(de)
|
1975-06-25 |
1979-11-15 |
4P Verpackungen Gmbh, 8960 Kempten |
Verfahren zum Herstellen von biaxial verstreckten Folienbahnen aus Kunststoff und Vorrichtung zur Durchführung des Verfahrens
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|
US4138459A
(en)
*
|
1975-09-08 |
1979-02-06 |
Celanese Corporation |
Process for preparing a microporous polymer film
|
|
US4076532A
(en)
*
|
1976-01-16 |
1978-02-28 |
Eastman Kodak Company |
Thermosensitive image-forming element and method of processing thereof
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|
US4185148A
(en)
|
1976-05-17 |
1980-01-22 |
Mitsubishi Rayon Company Limited |
Process for producing the polypropylene film for electrical appliances
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|
JPS5527211A
(en)
|
1978-08-15 |
1980-02-27 |
Toray Ind Inc |
Producing process of polyester film
|
|
DE2853398C3
(de)
|
1978-12-11 |
1981-09-17 |
Unilever N.V., Rotterdam |
Verfahren und Vorrichtung zum simultanen biaxialen Recken einer Folienbahn aus Kunststoff
|
|
DE2853817C2
(de)
*
|
1978-12-13 |
1985-06-20 |
Erwin Kampf Gmbh & Co Maschinenfabrik, 5276 Wiehl |
Vorrichtung zum simultanen, biaxialen Recken von Folienbahnen aus thermoplastischem Kunststoff
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|
PH16274A
(en)
|
1978-12-13 |
1983-08-26 |
Sumitomo Chemical Co |
Molded products of polypropylene
|
|
DE2920514A1
(de)
|
1979-05-21 |
1980-11-27 |
Unilever Nv |
Dynamisch belastbare polypropylenfolie
|
|
JPS6056101B2
(ja)
|
1980-09-25 |
1985-12-09 |
東レ株式会社 |
ポリエステルフイルムの製造方法
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IT1172865B
(it)
|
1981-03-04 |
1987-06-18 |
Dornier Gmbh Lindauer |
Dispositivo per lo stiro di foglie
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|
US4335069A
(en)
|
1981-06-25 |
1982-06-15 |
E. I. Du Pont De Nemours And Company |
Flat sheet process for production of polyolefin shrink film
|
|
US4447485A
(en)
*
|
1981-08-04 |
1984-05-08 |
Mitsubishi Plastics Industries Limited |
Adhesive tape and process for its production
|
|
US4428723A
(en)
|
1982-02-18 |
1984-01-31 |
Thiel Alfons W |
Apparatus for stretching a continuously advancing synthetic-resin web and feeding same stepwise to a thermoforming machine
|
|
JPS58219024A
(ja)
|
1982-06-15 |
1983-12-20 |
Polymer Processing Res Inst |
膜・繊維材の延伸方法並びに装置
|
|
US4451533A
(en)
*
|
1983-02-09 |
1984-05-29 |
Minnesota Mining And Manufacturing Company |
Dispensable polypropylene adhesive-coated tape
|
|
US4652409A
(en)
*
|
1983-09-06 |
1987-03-24 |
Bakelite Xylonite Limited |
Web-stretching process
|
|
EP0149878B1
(en)
|
1984-01-24 |
1987-09-09 |
Toray Industries, Inc. |
Link device for stretching sheet material and stretching apparatus using said link device
|
|
DE3501726A1
(de)
*
|
1985-01-19 |
1986-07-24 |
Hoechst Ag, 6230 Frankfurt |
Polypropylen-klebeband
|
|
US5034078A
(en)
*
|
1985-05-08 |
1991-07-23 |
Exxon Chemical Patents Inc. |
Method of making an elastomeric film
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|
DE3532884A1
(de)
*
|
1985-09-14 |
1987-03-26 |
Hoechst Ag |
Verfahren zur herstellung einer biaxial orientierten polypropylenfolie
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|
US4675582A
(en)
|
1985-12-24 |
1987-06-23 |
E. I. Du Pont De Nemours And Company |
System useful for controlling multiple synchronous secondaries of a linear motor along an elongated path
|
|
US4853602A
(en)
|
1985-12-24 |
1989-08-01 |
E. I. Dupont De Nemours And Company |
System for using synchronous secondaries of a linear motor to biaxially draw plastic films
|
|
US4968464A
(en)
*
|
1987-04-30 |
1990-11-06 |
Kohjin Co., Ltd. |
Process for producing a porous resin film
|
|
US4825111A
(en)
|
1987-11-02 |
1989-04-25 |
E. I. Du Pont De Nemours And Company |
Linear motor propulsion system
|
|
US5051225A
(en)
|
1988-06-22 |
1991-09-24 |
E. I. Du Pont De Nemours And Company |
Method of drawing plastic film in a tenter frame
|
|
US5072493A
(en)
|
1988-06-22 |
1991-12-17 |
E. I. Du Pont De Nemours And Company |
Apparatus for drawing plastic film in a tenter frame
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|
GB2233251B
(en)
*
|
1989-06-20 |
1993-03-10 |
Courtaulds Films & Packaging |
Production of polymeric films
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|
GB8916012D0
(en)
|
1989-07-13 |
1989-08-31 |
Cunningham Wallace |
Stenter apparatus
|
|
US5036262A
(en)
|
1989-09-13 |
1991-07-30 |
E. I. Du Pont De Nemours And Company |
Method of determining control instructions
|
|
CA2083976A1
(en)
*
|
1991-12-04 |
1993-06-05 |
Shinichi Kinoshita |
Optical tape
|
|
US5517737A
(en)
|
1994-06-06 |
1996-05-21 |
The Procter & Gamble Company |
Apparatus for continuously stretching or continuously releasing stretching forces from a web using two pairs of opposing non-planar belts
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|
US5885501A
(en)
*
|
1997-06-24 |
1999-03-23 |
E. I. Du Pont De Nemours And Company |
Process for preparing dimensionally stabilized biaxially stretched thermoplastic film
|