ES2136138T3 - Lamina de polipropileno de varias capas, orientada biaxialmente, opaca, con capacidad de sellado, metodo para su fabricacion y uso. - Google Patents
Lamina de polipropileno de varias capas, orientada biaxialmente, opaca, con capacidad de sellado, metodo para su fabricacion y uso.Info
- Publication number
- ES2136138T3 ES2136138T3 ES94106640T ES94106640T ES2136138T3 ES 2136138 T3 ES2136138 T3 ES 2136138T3 ES 94106640 T ES94106640 T ES 94106640T ES 94106640 T ES94106640 T ES 94106640T ES 2136138 T3 ES2136138 T3 ES 2136138T3
- Authority
- ES
- Spain
- Prior art keywords
- polypropylene
- layer
- opaque
- manufacture
- sealing capacity
- 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 - Lifetime
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/16—Layered products comprising a layer of synthetic resin specially treated, e.g. irradiated
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
- B32B27/20—Layered products comprising a layer of synthetic resin characterised by the use of special additives using fillers, pigments, thixotroping agents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B38/0008—Electrical discharge treatment, e.g. corona, plasma treatment; wave energy or particle radiation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B38/0012—Mechanical treatment, e.g. roughening, deforming, stretching
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B38/0012—Mechanical treatment, e.g. roughening, deforming, stretching
- B32B2038/0028—Stretching, elongating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/40—Properties of the layers or laminate having particular optical properties
- B32B2307/41—Opaque
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
- B32B2307/514—Oriented
- B32B2307/518—Oriented bi-axially
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/718—Weight, e.g. weight per square meter
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/72—Density
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2309/00—Parameters for the laminating or treatment process; Apparatus details
- B32B2309/08—Dimensions, e.g. volume
- B32B2309/10—Dimensions, e.g. volume linear, e.g. length, distance, width
- B32B2309/105—Thickness
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2310/00—Treatment by energy or chemical effects
- B32B2310/14—Corona, ionisation, electrical discharge, plasma treatment
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
- Y10T428/254—Polymeric or resinous material
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
- Y10T428/258—Alkali metal or alkaline earth metal or compound thereof
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31725—Of polyamide
- Y10T428/3175—Next to addition polymer from unsaturated monomer[s]
- Y10T428/31757—Polymer of monoethylenically unsaturated hydrocarbon
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31855—Of addition polymer from unsaturated monomers
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31855—Of addition polymer from unsaturated monomers
- Y10T428/31859—Next to an aldehyde or ketone condensation product
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31855—Of addition polymer from unsaturated monomers
- Y10T428/3188—Next to cellulosic
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31855—Of addition polymer from unsaturated monomers
- Y10T428/31909—Next to second addition polymer from unsaturated monomers
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31855—Of addition polymer from unsaturated monomers
- Y10T428/31909—Next to second addition polymer from unsaturated monomers
- Y10T428/31913—Monoolefin polymer
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- Laminated Bodies (AREA)
- Wrappers (AREA)
Abstract
LA INVENCION SE REFIERE A UNA LAMINA DE MULTIPLES CAPAS DE POLIPROPILENO, QUE ABARCA UNA CAPA K DE NUCLEO, UNA CAPA Z INTERMEDIA Y UNA CAPA D DE CUBIERTA SEGUN LA CONSTITUCION KZD. LA CAPA BASICA CONTIENE POLIPROPILENO O UNA MEZCLA DE POLIPROPILENO Y MATERIAL DE RELLENO. LA CAPA INTERMEDIA CONTIENE POLIPROPILENO O UNA MEZCLA DE POLIPROPILENO Y PIGMENTO. LA CAPA DE CUBIERTA DISPONE DE CAPACIDAD DE SELLADO Y CONTIENE UNA COMBINACION DE PARTICULAS ORGANICAS Y/O INORGANICAS Y AMINA ALIFATICA TERCIARIA SEGUN LA FORMULA I.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4315006A DE4315006A1 (de) | 1993-05-06 | 1993-05-06 | Siegelbare, opake, biaxial orientierte Polypropylen-Mehrschichtfolie, Verfahren zu ihrer Herstellung und ihre Verwendung |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2136138T3 true ES2136138T3 (es) | 1999-11-16 |
Family
ID=6487339
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES94106640T Expired - Lifetime ES2136138T3 (es) | 1993-05-06 | 1994-04-28 | Lamina de polipropileno de varias capas, orientada biaxialmente, opaca, con capacidad de sellado, metodo para su fabricacion y uso. |
Country Status (6)
Country | Link |
---|---|
US (1) | US5498474A (es) |
EP (1) | EP0623463B1 (es) |
CA (1) | CA2122887A1 (es) |
DE (2) | DE4315006A1 (es) |
ES (1) | ES2136138T3 (es) |
ZA (1) | ZA943102B (es) |
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE59408824D1 (de) * | 1993-01-25 | 1999-11-25 | Hoechst Trespaphan Gmbh | Biaxial orientierte Polypropylen-Mehrschichtfolie, Verfahren zu ihrer Herstellung und ihre Verwendung |
DE4310684A1 (de) * | 1993-04-01 | 1994-10-06 | Hoechst Ag | Siegelflähige orientierte Polyolefin-Mehrschichtfolie, Verfahren zu ihrer Herstellung und ihre Verwendung |
DE4409119A1 (de) * | 1994-03-17 | 1995-09-21 | Hoechst Ag | Siegelfähige orientierte Polyolefin-Mehrschichtfolie, Verfahren zu ihrer Herstellung und ihre Verwendung |
US5683802A (en) * | 1994-03-17 | 1997-11-04 | Hoechst Aktiengesellschaft | Heat-seatable or non-heat-sealable, oriented, multilayer polyolefin film comprising ceramic particles |
DK0692373T3 (da) * | 1994-07-13 | 2000-04-03 | Hoechst Trespaphan Gmbh | Aftrækkelig, forseglelig polyolefinisk flerlagsfolie |
US5693414A (en) * | 1994-07-23 | 1997-12-02 | Hoechst Aktiengesellschaft | Heat-sealable or non-heat-sealable, oriented, layered olefin polymer film comprising amorphous polymer particles |
DE4443411A1 (de) | 1994-12-07 | 1996-06-13 | Hoechst Ag | Siegelbare, weiß-opake, biaxial orientierte Polypropylen-Mehrschichtfolie, Verfahren zu ihrer Herstellung und ihre Verwendung |
DE19548789A1 (de) * | 1995-12-27 | 1997-07-03 | Hoechst Trespaphan Gmbh | Peelfähige, siegelbare polyolefinische Mehrschichtfolie, Verfahren zu ihrer Herstellung und ihre Verwendung |
US6210764B1 (en) * | 1996-08-29 | 2001-04-03 | Cryovac, Inc. | Film with substrate layer containing antiblocking agent |
US6726969B1 (en) | 1997-01-28 | 2004-04-27 | Avery Dennison Corporation | In-mold labels and uses thereof |
GB2321875A (en) * | 1997-02-08 | 1998-08-12 | Hoechst Trespaphan Gmbh | Polymeric films having voided core layer |
US6074762A (en) * | 1998-02-19 | 2000-06-13 | Mobil Oil Corporation | Block resistant film |
MXPA01002065A (es) * | 1998-08-27 | 2002-08-20 | Trespaphan Gmbh | Pelicula de etiqueta dentro de molde para moldeo por soplado, metodo para producir la misma y su uso. |
US7371465B2 (en) * | 1999-03-30 | 2008-05-13 | Exxonmobil Oil Corporation | Polyolefin film with embossed surface |
US6395321B1 (en) | 1999-06-01 | 2002-05-28 | Schreiber Foods, Inc | Process for sealing food products such as processed cheese slices |
US6299966B1 (en) | 1999-09-24 | 2001-10-09 | Reynolds Metals Company | Embossed cling wrap |
JP4963756B2 (ja) * | 2001-02-09 | 2012-06-27 | 株式会社ユポ・コーポレーション | ボイド含有熱可塑性樹脂延伸フィルムおよびその製造方法 |
DE10235557B4 (de) * | 2002-08-03 | 2004-08-26 | Trespaphan Gmbh | Etikettenfolie für In-Mould-Verfahren |
DE10307133B4 (de) * | 2003-02-20 | 2007-05-16 | Treofan Germany Gmbh & Co Kg | Metallisierte opake Folie |
US20060251840A1 (en) * | 2003-02-20 | 2006-11-09 | Treofan Germany Gmbh & Company Co. Kg | Metallized opaque film with barrier properties |
EP1885559B1 (de) | 2005-05-18 | 2012-07-18 | Treofan Germany GmbH & Co.KG | Polypropylenfolie für esh-anwendungen |
JP2012523324A (ja) * | 2009-04-10 | 2012-10-04 | ダウ グローバル テクノロジーズ エルエルシー | 高性能シール性共押出2軸配向ポリプロピレンフィルム |
DE102014005890A1 (de) | 2014-04-25 | 2015-10-29 | Treofan Germany Gmbh & Co. Kg | Biaxial orientierte Folie mit Partikel-haltiger poröser Schicht |
DE102015001215A1 (de) | 2014-04-25 | 2016-08-04 | Treofan Germany Gmbh & Co. Kg | Biaxial orientierte Folie mit Partikel-haltiger poröser Schicht |
CN106457797B (zh) | 2014-04-30 | 2020-01-07 | 泰格雷工业公司 | 用于片材进给印刷的膜,由这种膜形成的片材和由这种片材形成的标签 |
DE102015013515A1 (de) | 2015-10-20 | 2017-04-20 | Treofan Germany Gmbh & Co. Kg | Biaxial orientierte poröse Folie mit Partikel-haltiger poröser Schicht und anorganischer Beschichtung |
EP3272524A1 (en) | 2016-07-21 | 2018-01-24 | Omya International AG | Calcium carbonate as cavitation agent for biaxially oriented polypropylene films |
DE102018007418A1 (de) | 2018-09-20 | 2020-03-26 | Treofan Germany Gmbh & Co. Kg | Biaxial orientierte Folie mit Partikel-haltiger poröser Schicht |
JP7324959B1 (ja) * | 2023-05-18 | 2023-08-10 | 株式会社Tbm | 積層シート、及び食品用包装容器 |
Family Cites Families (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2158552A1 (de) * | 1970-11-27 | 1972-06-08 | Teijin Ltd , Osaka (Japan) | Faserbildende Polyamidmassen |
JPS5090643A (es) * | 1973-12-15 | 1975-07-19 | ||
US4230767A (en) * | 1978-02-08 | 1980-10-28 | Toyo Boseki Kabushiki Kaisha | Heat sealable laminated propylene polymer packaging material |
US4375989A (en) * | 1981-07-16 | 1983-03-08 | Kemira Oy | Coated titanium dioxide pigment and a process for the production of the same |
GB2108097B (en) * | 1981-10-30 | 1985-01-03 | Tioxide Group Plc | Improved pigments and their preparation |
DE3247999C2 (de) * | 1982-12-24 | 1984-11-15 | Hoechst Ag, 6230 Frankfurt | Siegelbare polyolefinische Mehrschichtfolie |
GB2150881A (en) * | 1983-11-23 | 1985-07-10 | Bcl Ltd | Decorative packaging films |
IT1229054B (it) * | 1984-06-22 | 1991-07-17 | Esseci S R L Societa Costruzio | Metodo fisico per trattare le superfici di laminati plastici poliolefinici, politetrafluorcetilenici, cartoni e fogli metallici come alluminio e banda stagnata, mediante una fiamma prodotta dalla combustione di una miscela di aria con idrocarburi gassosi arricchita con ossigeno, metalli alcalini, vapore di acqua e/o ionizzata |
DE3438736A1 (de) * | 1984-10-23 | 1986-04-24 | Hoechst Ag, 6230 Frankfurt | Coextrudierte mehrschichtige und biaxial gestreckte, opake polyolefin-folie mit verbesserten mechanischen eigenschaften, verfahren zu ihrer herstellung und ihre verwendung |
DE3509384A1 (de) * | 1985-03-15 | 1986-09-18 | Hoechst Ag, 6230 Frankfurt | Bedruckbare und beidseitig siegelbare, biaxial orientierte polyolefin-mehrschichtfolie, ihre herstellung und ihre verwendung |
EP0479774B1 (en) * | 1986-03-07 | 1996-06-26 | Nippon Shokubai Co., Ltd. | Method of improving the slipperiness of polyester film |
JPS63182212A (ja) * | 1987-01-20 | 1988-07-27 | Mizusawa Ind Chem Ltd | 非晶質シリカ乃至シリカアルミナ球状粒子及びその製法 |
DE8710305U1 (de) * | 1987-07-28 | 1987-11-05 | Hoechst Ag, 65929 Frankfurt | Schichtstoffzusammensetzung zum Überziehen von Flächengebilden |
GB2210581B (en) * | 1987-10-05 | 1992-01-02 | Courtaulds Films & Packaging | Polymeric films |
DE3923425A1 (de) * | 1989-07-15 | 1991-01-24 | Hoechst Ag | Weisse folie aus propylenpolymeren |
DE4020096A1 (de) * | 1990-06-23 | 1992-01-02 | Hoechst Ag | Nicht siegelbare, transparente polypropylenfolie mit guten hafteigenschaften und sehr guten optischen eigenschaften |
US5116897A (en) * | 1990-06-27 | 1992-05-26 | Basf Corporation | Antistatic composition |
DE4035343A1 (de) * | 1990-11-07 | 1992-05-14 | Hoechst Ag | Heisssiegelfaehige verpackungsfolie |
US5091236A (en) * | 1991-05-14 | 1992-02-25 | Mobil Oil Corporation | Multi-layer high opacity film structures |
DE59207030D1 (de) * | 1991-05-28 | 1996-10-10 | Hoechst Ag | Siegelbare, opake, biaxial orientierte Polypropylen-Mehrschichtfolie, Verfahren zu ihrer Herstellung und ihre Verwendung |
DE4118572A1 (de) * | 1991-06-06 | 1992-12-10 | Hoechst Ag | Siegelbare weisse folie aus polyolefinen |
DE4228812A1 (de) * | 1992-08-29 | 1994-03-03 | Hoechst Ag | Siegelbare Polypropylen-Mehrschichtfolie, Verfahren zu ihrer Herstellung und ihre Verwendung |
DE59408824D1 (de) * | 1993-01-25 | 1999-11-25 | Hoechst Trespaphan Gmbh | Biaxial orientierte Polypropylen-Mehrschichtfolie, Verfahren zu ihrer Herstellung und ihre Verwendung |
-
1993
- 1993-05-06 DE DE4315006A patent/DE4315006A1/de not_active Withdrawn
-
1994
- 1994-04-28 ES ES94106640T patent/ES2136138T3/es not_active Expired - Lifetime
- 1994-04-28 EP EP94106640A patent/EP0623463B1/de not_active Revoked
- 1994-04-28 DE DE59408456T patent/DE59408456D1/de not_active Expired - Fee Related
- 1994-05-04 CA CA002122887A patent/CA2122887A1/en not_active Abandoned
- 1994-05-05 ZA ZA943102A patent/ZA943102B/xx unknown
- 1994-05-06 US US08/238,935 patent/US5498474A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0623463B1 (de) | 1999-07-07 |
US5498474A (en) | 1996-03-12 |
EP0623463A1 (de) | 1994-11-09 |
ZA943102B (en) | 1995-01-09 |
DE59408456D1 (de) | 1999-08-12 |
DE4315006A1 (de) | 1994-11-10 |
CA2122887A1 (en) | 1994-11-07 |
Similar Documents
Publication | Publication Date | Title |
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