ES2070796A6 - Metodo de mejorar la superficie interna de un estratificado de pelicula de plastico multicapa y estratifacado correspondiente. - Google Patents
Metodo de mejorar la superficie interna de un estratificado de pelicula de plastico multicapa y estratifacado correspondiente.Info
- Publication number
- ES2070796A6 ES2070796A6 ES9050002A ES9050002A ES2070796A6 ES 2070796 A6 ES2070796 A6 ES 2070796A6 ES 9050002 A ES9050002 A ES 9050002A ES 9050002 A ES9050002 A ES 9050002A ES 2070796 A6 ES2070796 A6 ES 2070796A6
- Authority
- ES
- Spain
- Prior art keywords
- tube
- contact
- electrode
- electrodes
- plastic film
- 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 - Fee Related
Links
- 238000000034 method Methods 0.000 title abstract 2
- 239000002985 plastic film Substances 0.000 title abstract 2
- 229920006255 plastic film Polymers 0.000 title abstract 2
- 238000003851 corona treatment Methods 0.000 abstract 2
- 230000004888 barrier function Effects 0.000 abstract 1
- 208000028659 discharge Diseases 0.000 abstract 1
- 229920000098 polyolefin Polymers 0.000 abstract 1
- 239000011347 resin Substances 0.000 abstract 1
- 229920005989 resin Polymers 0.000 abstract 1
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
- 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
- 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
- B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
- B29C59/10—Surface shaping of articles, e.g. embossing; Apparatus therefor by electric discharge treatment
- B29C59/103—Surface shaping of articles, e.g. embossing; Apparatus therefor by electric discharge treatment of profiled articles, e.g. hollow or tubular articles
-
- 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
- B32B27/32—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
- B32B27/34—Layered products comprising a layer of synthetic resin comprising polyamides
-
- 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
- B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
- B29C59/10—Surface shaping of articles, e.g. embossing; Apparatus therefor by electric discharge treatment
- B29C59/12—Surface shaping of articles, e.g. embossing; Apparatus therefor by electric discharge treatment in an environment other than air
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
- B29K2023/04—Polymers of ethylene
- B29K2023/06—PE, i.e. polyethylene
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2023/00—Tubular articles
- B29L2023/001—Tubular films, sleeves
- B29L2023/002—Sausage casings
-
- 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
- B32B2377/00—Polyamides
-
- 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
- B32B2439/00—Containers; Receptacles
- B32B2439/70—Food packaging
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
- Y10S264/50—Use of fluid pressure in molding
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
- Y10S425/002—Air support
-
- 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
- Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
- Y10T428/1328—Shrinkable or shrunk [e.g., due to heat, solvent, volatile agent, restraint removal, etc.]
-
- 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
- Y10T428/31739—Nylon type
- Y10T428/31743—Next to addition polymer from unsaturated monomer[s]
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Thermal Sciences (AREA)
- Treatments Of Macromolecular Shaped Articles (AREA)
Abstract
METODO DE MEJORAR LA SUPERFICIE INTERNA DE UN ESTRATIFICADO DE PELICULA DE PLASTICO MULTICAPA Y ESTRATIFICADO CORRESPONDIENTE. EL METODO COMPRENDE APLICAR DESCARGA EN CORONA, EMPLEANDO POR LO MENOS DOS PARES DE ELECTRODOS, A LA CAPA MAS INTERNA DESDE EL EXTERIOR DEL TUBO EL CUAL TIENE UN GAS SELLADO EN SU INTERIOR Y ESTA PRESIONADO HACIA UN ESTADO APLANADO, EVITANDO EL CONTACTO MUTUO DE AREAS SUPERFICIALES OPUESTAS DE LA CAPA DE RESINA OLEFINICA MAS INTERNA, ESTANDO DISPUESTOS DICHOS DOS PARES DE ELECTRODOS DE MODO QUE UN ELECTRODO DE CADA PAR ESTE EN CONTACTO CON LA CAPA MAS EXTERNA DEL TUBO Y QUE EL OTRO DEL MISMO PAR ESTE FUERA DEL CONTACTO CON AQUELLA, DE MODO QUE LA TENSION DE HUMECTACION DE LA SUPERFICIE DE LA CAPA MAS INTERNA AUMENTE HASTA POR LO MENOS 35 DINAS/CM. EL ESTRATIFICADO OBTENIDO TIENE APLICACION EN EL ENVADASO DE ALIMENTOS Y SIMILARES.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP29202188A JP2678299B2 (ja) | 1988-11-17 | 1988-11-17 | 多層プラスチックチューブの処理方法 |
JP30342188A JP2676157B2 (ja) | 1988-11-29 | 1988-11-29 | 多層プラスチックチューブの処理方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2070796A6 true ES2070796A6 (es) | 1995-06-01 |
Family
ID=26558803
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES9050002A Expired - Fee Related ES2070796A6 (es) | 1988-11-17 | 1989-11-16 | Metodo de mejorar la superficie interna de un estratificado de pelicula de plastico multicapa y estratifacado correspondiente. |
Country Status (8)
Country | Link |
---|---|
US (1) | US5296170A (es) |
AT (1) | AT402486B (es) |
AU (1) | AU627794B2 (es) |
DE (2) | DE3991365T1 (es) |
ES (1) | ES2070796A6 (es) |
GB (1) | GB2242858B (es) |
NL (1) | NL194367C (es) |
WO (1) | WO1990005757A1 (es) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0745583B2 (ja) * | 1991-04-22 | 1995-05-17 | 呉羽化学工業株式会社 | プラスチックチューブ状フイルムの製造方法 |
US5352108A (en) * | 1991-10-18 | 1994-10-04 | Norito Sudo | Porous film and porous film manufacturing apparatus |
US5328705A (en) * | 1992-04-23 | 1994-07-12 | Viskase Corporation | Cooked food product package |
US5482770A (en) * | 1992-11-03 | 1996-01-09 | W. R. Grace & Co.-Conn. | Highly oriented multilayer film |
US5491019A (en) | 1994-03-28 | 1996-02-13 | W. R. Grace & Co.-Conn. | Oxygen-permeable multilayer film |
US6623821B1 (en) * | 1995-03-31 | 2003-09-23 | E. I. Du Pont De Nemours And Company | Heat-shrinkable, heat-sealable polyester film for packaging |
JP3025506U (ja) * | 1995-12-06 | 1996-06-21 | 吉野化成株式会社 | 塗装用マスキングフィルムを製造するためのチューブラーフィルム |
US5741389A (en) * | 1996-01-11 | 1998-04-21 | Yoshino Kasei Company Limited | Masking film roll for use in painting, method for producing it, and tubular film from which it is produced |
ATE327797T1 (de) † | 1996-04-26 | 2006-06-15 | Schneider Europ Gmbh | Eingriffkatheter |
FR2770425B1 (fr) * | 1997-11-05 | 1999-12-17 | Air Liquide | Procede et dispositif pour le traitement de surface d'un substrat par decharge electrique entre deux electrodes dans un melange gazeux |
US6190741B1 (en) | 1998-12-02 | 2001-02-20 | Tetra Laval Holdings & Finance, Sa | Double corona treatment |
US20040202820A1 (en) * | 2002-08-30 | 2004-10-14 | 3M Innovative Properties Company | Perforated electret articles and method of making the same |
US6805048B2 (en) | 2002-08-30 | 2004-10-19 | 3M Innovative Properties Company | Method of marking a substrate using an electret stencil |
US20040043221A1 (en) * | 2002-08-30 | 2004-03-04 | 3M Innovative Properties Company | Method of adhering a film and articles therefrom |
JP2005537358A (ja) * | 2002-08-30 | 2005-12-08 | スリーエム イノベイティブ プロパティズ カンパニー | 消去可能な物品の製造方法およびその物品 |
US20040040652A1 (en) * | 2002-08-30 | 2004-03-04 | 3M Innovative Properties Company | Methods for electrostatically adhering an article to a substrate |
KR101384607B1 (ko) * | 2008-03-31 | 2014-04-11 | 군제 가부시키가이샤 | 식품 포장용 폴리아미드계 다층 튜브 |
DE202008017372U1 (de) | 2008-04-08 | 2009-06-25 | Ooo Proizvodstvenno-Kommercheskaya Firma "Atlantis-Pak" | Synthetische (ko)extondierte biaxial orientierte Kunststoffhülle zur Verpackung von Nahrungsmitteln |
US8556279B2 (en) | 2008-12-08 | 2013-10-15 | Peter Rodney McKinnon | Handtruck |
EA027500B1 (ru) | 2009-10-23 | 2017-08-31 | Ротакастер Уил Лтд. | Колесо и способ его изготовления |
CN103624972B (zh) * | 2012-08-22 | 2016-08-17 | 青岛新东洋车辆用品有限公司 | 塑料膜电晕方法及电晕塑料膜 |
US10821703B1 (en) | 2014-06-27 | 2020-11-03 | Vikase Companies, Inc. | Additive transferring film |
CN107105761A (zh) * | 2014-12-09 | 2017-08-29 | 菲利普莫里斯生产公司 | 用于制造大体上平坦的连续材料的经包装环状条的设备和方法 |
CN107405948B (zh) | 2015-01-06 | 2020-12-08 | 罗塔卡斯特车轮有限公司 | 轮架组件 |
Family Cites Families (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US366735A (en) * | 1887-07-19 | Harrow | ||
BE619638A (es) * | 1961-07-03 | |||
JPS436157B1 (es) * | 1963-03-05 | 1968-03-06 | ||
FR1483490A (fr) * | 1965-06-17 | 1967-06-02 | Minnesota Mining & Mfg | Procédé de traitement de pellicules plastiques |
US3734849A (en) * | 1966-02-14 | 1973-05-22 | Windmoeller & Hoelscher | Apparatus for the manufacture of bonded plastic sacks employing an electrical field and an ionizable gas |
DE1629212C3 (de) * | 1966-02-14 | 1974-01-24 | Windmoeller & Hoelscher, 4540 Lengerich | Vorrichtung zum Behandeln der Oberflächen einer Schlauchfolie aus thermoplastischem Kunststoff durch Sprühentladungen |
DE1604487A1 (de) * | 1966-03-04 | 1970-12-10 | Softal Elektronik Gmbh | Einrichtung zur elektrischen Vorbehandlung der Innenflaechen von duennwandigen schlauchartigen Huellen aus Kunststoff |
DE1778810C3 (de) * | 1968-06-07 | 1978-04-20 | Klaus 4803 Amshausen Kalwar | Verfahren und Gerät zum elektrischen Behandeln der Aussenfläche einer Schlauchfolie |
CA935119A (en) * | 1969-05-12 | 1973-10-09 | E. Hawkins William | Electrostatic pinning of polymeric film |
CH557755A (de) * | 1973-05-10 | 1975-01-15 | Riwisa Ag | Vorrichtung zur behandlung der oberflaechen von kunststoffgebilden, insbesondere von folien und -baendern aus polyaethylen. |
CA1038795A (en) * | 1974-03-08 | 1978-09-19 | Paul D. Frayer | Composite sheet and method of making the same |
JPS5118770A (en) * | 1974-08-08 | 1976-02-14 | Kureha Chemical Ind Co Ltd | Hyomenshorishita enkabiniridenkeifuirumuno seizohoho |
US3991564A (en) * | 1976-02-25 | 1976-11-16 | General Electric Company | Dual pressure level oil supply system |
GB2009033B (en) * | 1977-12-01 | 1982-08-25 | Asahi Dow Ltd | Synthetic resin film with activated surface and process for activating the same |
JPS54142284A (en) * | 1978-04-28 | 1979-11-06 | Asahi Chem Ind Co Ltd | Synthetic resin film or sheet |
JPS5476674A (en) * | 1977-12-01 | 1979-06-19 | Asahi Chem Ind Co Ltd | Inner surface treatment of tubular synthetic resin film |
JPS54142283A (en) * | 1978-04-28 | 1979-11-06 | Asahi Chem Ind Co Ltd | Seamless tubular film with inner surface of vinylidene chloride resin |
JPS556503A (en) * | 1978-06-06 | 1980-01-18 | Permachem Asia Ltd | Pitch control agent |
US4181586A (en) * | 1978-06-19 | 1980-01-01 | Ppg Industries, Inc. | Cathode electrocatalyst |
US4216254A (en) * | 1979-05-05 | 1980-08-05 | Union Carbide Corporation | Method of selectively treating a plastic film surface to prevent blocking |
US4442158A (en) * | 1981-06-01 | 1984-04-10 | Distler James A | Food package of plastic laminate |
US4411919A (en) * | 1982-08-16 | 1983-10-25 | W. R. Grace & Co., Cryovac Division | Meat adhearing cook-in packaging |
US4854999A (en) * | 1985-10-11 | 1989-08-08 | W. R. Grace & Co. | Method of making a laminate via corona discharge treatment |
US4861526A (en) * | 1986-05-16 | 1989-08-29 | International Paper Company | Method of making a laminate using heat sealable barrier material for improved juice packaging (Evoh) |
DE3637433C1 (en) * | 1986-11-05 | 1988-03-10 | Klaus Kalwar | Method and device for enhancing or producing adhesion forces on material webs passing through |
JP3148821B2 (ja) * | 1987-05-21 | 2001-03-26 | グンゼ株式会社 | 食品包装材及びその製造法 |
DE3827629A1 (de) * | 1988-08-16 | 1990-03-15 | Hoechst Ag | Verfahren und vorrichtung zur oberflaechenvorbehandlung von ein- oder mehrschichtigem formmaterial mittels einer elektrischen koronaentladung |
-
1989
- 1989-11-16 US US07/543,833 patent/US5296170A/en not_active Expired - Lifetime
- 1989-11-16 AT AT0901989A patent/AT402486B/de not_active IP Right Cessation
- 1989-11-16 DE DE19893991365 patent/DE3991365T1/de active Pending
- 1989-11-16 DE DE19893991365 patent/DE3991365C2/de not_active Expired - Lifetime
- 1989-11-16 NL NL8921207A patent/NL194367C/nl not_active IP Right Cessation
- 1989-11-16 GB GB9015142A patent/GB2242858B/en not_active Expired - Lifetime
- 1989-11-16 ES ES9050002A patent/ES2070796A6/es not_active Expired - Fee Related
- 1989-11-16 AU AU45212/89A patent/AU627794B2/en not_active Expired
- 1989-11-16 WO PCT/JP1989/001170 patent/WO1990005757A1/ja not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE3991365C2 (de) | 2001-07-19 |
US5296170A (en) | 1994-03-22 |
NL194367B (nl) | 2001-10-01 |
ATA901989A (de) | 1996-10-15 |
AU627794B2 (en) | 1992-09-03 |
GB9015142D0 (en) | 1990-09-05 |
WO1990005757A1 (en) | 1990-05-31 |
NL194367C (nl) | 2002-02-04 |
GB2242858B (en) | 1992-10-14 |
AU4521289A (en) | 1990-06-12 |
AT402486B (de) | 1997-05-26 |
NL8921207A (nl) | 1990-11-01 |
GB2242858A (en) | 1991-10-16 |
DE3991365T1 (de) | 1998-08-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 20100803 |