DD125061A5 - - Google Patents
Info
- Publication number
- DD125061A5 DD125061A5 DD193573A DD19357375A DD125061A5 DD 125061 A5 DD125061 A5 DD 125061A5 DD 193573 A DD193573 A DD 193573A DD 19357375 A DD19357375 A DD 19357375A DD 125061 A5 DD125061 A5 DD 125061A5
- Authority
- DD
- German Democratic Republic
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
- B29C55/02—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets
- B29C55/10—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial
- B29C55/12—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial biaxial
- B29C55/14—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial biaxial successively
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J7/00—Adhesives in the form of films or foils
- C09J7/20—Adhesives in the form of films or foils characterised by their carriers
- C09J7/22—Plastics; Metallised plastics
- C09J7/24—Plastics; Metallised plastics based on macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
- C09J7/241—Polyolefin, e.g.rubber
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
- Laminated Bodies (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2528370A DE2528370C3 (de) | 1975-06-25 | 1975-06-25 | Verfahren zum Herstellen von biaxial verstreckten Folienbahnen aus Kunststoff und Vorrichtung zur Durchführung des Verfahrens |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD125061A5 true DD125061A5 (US20100056889A1-20100304-C00004.png) | 1977-03-30 |
Family
ID=5949940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD193573A DD125061A5 (US20100056889A1-20100304-C00004.png) | 1975-06-25 | 1975-06-25 |
Country Status (19)
Families Citing this family (29)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5461269A (en) * | 1977-10-25 | 1979-05-17 | Unitika Ltd | Production of drawn thermoplastic resin film |
| DE2825209C3 (de) * | 1978-06-08 | 1981-08-06 | Unilever N.V., Rotterdam | Verfahren und Vorrichtung zur Herstellung von biaxial gereckten Folienbahnen aus Kunststoff |
| JPS5527211A (en) * | 1978-08-15 | 1980-02-27 | Toray Ind Inc | Producing process of polyester film |
| JPS578118A (en) * | 1980-06-20 | 1982-01-16 | Mitsubishi Petrochem Co Ltd | Biaxially oriented polypropylene film and manufacture thereof |
| US4408974A (en) * | 1982-01-20 | 1983-10-11 | Comerio Ercole, S.P.A. | Mobile film stretching unit |
| US4451533A (en) * | 1983-02-09 | 1984-05-29 | Minnesota Mining And Manufacturing Company | Dispensable polypropylene adhesive-coated tape |
| 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 |
| JPS6398387U (US20100056889A1-20100304-C00004.png) * | 1986-12-15 | 1988-06-25 | ||
| DE3889799T2 (de) * | 1987-07-23 | 1995-01-12 | Dsm Nv | Verfahren zur Herstellen von dünnen gestreckten Folien aus Polyolefinen mit ultrahoch-molekularem Gewicht. |
| DE4235648A1 (de) * | 1992-10-22 | 1994-04-28 | Dornier Gmbh Lindauer | Vorrichtung zum simultanen, biaxialen Recken und axialen Schrumpfen thermoplastischer Folienbahnen |
| US5935681A (en) * | 1992-10-30 | 1999-08-10 | Paulett; Harry K. | Perforated stretch wrap film |
| US5766773A (en) * | 1992-10-30 | 1998-06-16 | Ventilair Films, Inc. | Laminated stretch wrap film adhered by cling forces |
| US5321109A (en) * | 1992-11-17 | 1994-06-14 | Impra, Inc. | Uniformly expanded PTFE film |
| JP3664195B2 (ja) * | 1996-03-22 | 2005-06-22 | 新日本石油株式会社 | ポリオレフィン材料の製造方法 |
| US6035498A (en) | 1997-01-27 | 2000-03-14 | Velcro Industties B.V. | Stretched fasteners |
| EP0998208B1 (en) * | 1997-01-27 | 2004-05-26 | Velcro Industries B.V. | Stretched fasteners |
| US5939845A (en) * | 1998-03-23 | 1999-08-17 | E. I. Du Pont De Nemours And Company | Method for controlling tenter clip gap spacing during simultaneous biaxial stretching using linear synchronous motors |
| US6358457B1 (en) | 1998-11-13 | 2002-03-19 | 3M Innovative Properties Company | Method of stretching films according to an overbias or overstretch profile |
| US6303067B1 (en) | 1998-11-13 | 2001-10-16 | 3M Innovative Properties Company | Method of stretching films according to an overbias or overstretch stretch profile |
| ES2299479T3 (es) | 2000-03-14 | 2008-06-01 | Velcro Industries B.V. | Cierre de gancho y presilla. |
| DE10305740A1 (de) * | 2003-02-11 | 2004-08-19 | Huhtamaki Forchheim Zweigniederlassung Der Huhtamaki Deutschland Gmbh & Co. Kg | Verfahren zum Herstellen einer Kunststoff-Folie |
| US7405784B2 (en) | 2003-02-12 | 2008-07-29 | 3M Innovative Properties Company | Compensators for liquid crystal displays with biaxially stretched single film with crystallization modifier |
| US7132065B2 (en) * | 2003-02-12 | 2006-11-07 | 3M Innovative Properties Company | Process for manufacturing polymeric optical film |
| US6965474B2 (en) * | 2003-02-12 | 2005-11-15 | 3M Innovative Properties Company | Polymeric optical film |
| WO2008056329A1 (en) * | 2006-11-10 | 2008-05-15 | The Procter & Gamble Company | Method for rotary press forming |
| EP3653370B1 (en) | 2015-12-29 | 2021-08-04 | 3M Innovative Properties Company | Heat relaxed assembly and method for making heat relaxed assembly |
| CN114801139A (zh) * | 2022-04-06 | 2022-07-29 | 刘玉笼 | 一种聚丙烯双向拉伸薄膜生产线 |
| CN114633460B (zh) * | 2022-05-16 | 2022-09-02 | 河南银金达新材料股份有限公司 | 一种聚酯膜的多向拉伸设备 |
| CN115256894B (zh) * | 2022-08-04 | 2023-07-18 | 江西冠德新材科技股份有限公司 | 一种双向拉伸薄膜厚度控制装置及方法 |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA671029A (en) * | 1963-09-24 | Minnesota Mining And Manufacturing Company | Biaxially oriented continuous crystalline polypropylene film | |
| FR753314A (fr) * | 1932-04-21 | 1933-10-13 | Procédé de fabrication de matières en feuille | |
| US2851733A (en) * | 1956-01-03 | 1958-09-16 | Du Pont | Process of stretching thermoplastic film |
| BE581665A (US20100056889A1-20100304-C00004.png) * | 1956-12-20 | 1900-01-01 | ||
| GB866822A (en) * | 1958-05-28 | 1961-05-03 | Grace W R & Co | Improvements in the treatment of polymers and copolymers of propylene |
| BE621076A (US20100056889A1-20100304-C00004.png) * | 1959-11-24 | |||
| GB936965A (en) * | 1959-12-30 | 1963-09-18 | Bx Plastics Ltd | Web stretching apparatus |
| GB953901A (en) * | 1960-06-20 | 1964-04-02 | Hercules Powder Co Ltd | Improvements in or relating to a process of making polypropylene film |
| NL268927A (US20100056889A1-20100304-C00004.png) * | 1960-09-05 | |||
| DE1504502B2 (de) * | 1962-03-17 | 1971-08-12 | Lindauer Dormer GmbH, 8990 Lin dau | Reckanlage zum biaxialen recken einer thermoplastischen kunststoffolienbahn |
| FI52825C (fi) * | 1968-08-31 | 1977-12-12 | Unitika Ltd | Menetelmä kaksiaksiaalisesti vedettyjen polyamidikalvojen valmistamise ksi. |
| US3676539A (en) * | 1969-09-02 | 1972-07-11 | Mobil Oil Corp | Biaxial orientation of thermoplastic film |
| JPS4918628B1 (US20100056889A1-20100304-C00004.png) * | 1970-10-26 | 1974-05-11 | ||
| US4134957A (en) * | 1970-10-26 | 1979-01-16 | Toyobo Co., Ltd. | Method of stretching polypropylene films |
| FR2147876B1 (US20100056889A1-20100304-C00004.png) * | 1971-08-05 | 1974-03-29 | Cellophane Sa | |
| JPS4833991A (US20100056889A1-20100304-C00004.png) * | 1971-09-04 | 1973-05-15 | ||
| JPS5245744B2 (US20100056889A1-20100304-C00004.png) * | 1972-06-09 | 1977-11-18 | ||
| JPS5731980B2 (US20100056889A1-20100304-C00004.png) * | 1973-07-06 | 1982-07-08 |
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1975
- 1975-06-25 DE DE2528370A patent/DE2528370C3/de not_active Expired
- 1975-06-25 DD DD193573A patent/DD125061A5/xx unknown
-
1976
- 1976-06-22 IE IE1342/76A patent/IE43385B1/en not_active IP Right Cessation
- 1976-06-23 NO NO762168A patent/NO144162C/no unknown
- 1976-06-23 AT AT0455976A patent/AT364162B/de not_active IP Right Cessation
- 1976-06-23 FI FI761824A patent/FI65730C/fi not_active IP Right Cessation
- 1976-06-23 FR FR7619125A patent/FR2317077A1/fr active Granted
- 1976-06-23 CH CH805276A patent/CH610810A5/xx not_active IP Right Cessation
- 1976-06-24 JP JP51074960A patent/JPS5230876A/ja active Granted
- 1976-06-24 GB GB26368/76A patent/GB1554428A/en not_active Expired
- 1976-06-24 SU SU762375572A patent/SU878185A3/ru active
- 1976-06-24 SE SE7607313A patent/SE425301B/xx not_active IP Right Cessation
- 1976-06-24 DK DK284276A patent/DK150973C/da not_active IP Right Cessation
- 1976-06-24 CA CA255,619A patent/CA1073623A/en not_active Expired
- 1976-06-25 NL NLAANVRAGE7606936,A patent/NL185003C/xx not_active IP Right Cessation
- 1976-06-25 LU LU75252A patent/LU75252A1/xx unknown
- 1976-06-25 BE BE168360A patent/BE843458A/xx not_active IP Right Cessation
- 1976-06-25 IT IT68585/76A patent/IT1062385B/it active
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1978
- 1978-11-27 US US05/964,002 patent/US4261944A/en not_active Expired - Lifetime
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1985
- 1985-03-22 US US06/714,792 patent/US4625372A/en not_active Expired - Fee Related
