DK90489A - Ekstruderet polymerfilm med klaebestrimler og fremgangsmaade samt apparat til fremstilling af samme - Google Patents

Ekstruderet polymerfilm med klaebestrimler og fremgangsmaade samt apparat til fremstilling af samme

Info

Publication number
DK90489A
DK90489A DK090489A DK90489A DK90489A DK 90489 A DK90489 A DK 90489A DK 090489 A DK090489 A DK 090489A DK 90489 A DK90489 A DK 90489A DK 90489 A DK90489 A DK 90489A
Authority
DK
Denmark
Prior art keywords
film
die
strip channels
extraded
movie
Prior art date
Application number
DK090489A
Other languages
English (en)
Other versions
DK90489D0 (da
Inventor
Kevin J Wagers
Douglas P Gundlach
Original Assignee
Dow Chemical 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.)
Filing date
Publication date
Application filed by Dow Chemical Co filed Critical Dow Chemical Co
Publication of DK90489D0 publication Critical patent/DK90489D0/da
Publication of DK90489A publication Critical patent/DK90489A/da

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D7/00—Producing flat articles, e.g. films or sheets
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/30—Extrusion nozzles or dies
    • B29C48/305—Extrusion nozzles or dies having a wide opening, e.g. for forming sheets
    • B29C48/307—Extrusion nozzles or dies having a wide opening, e.g. for forming sheets specially adapted for bringing together components, e.g. melts within the die
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/07—Flat, e.g. panels
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/07—Flat, e.g. panels
    • B29C48/08—Flat, e.g. panels flexible, e.g. films
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/15—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor incorporating preformed parts or layers, e.g. extrusion moulding around inserts
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
    • B29C48/18—Articles comprising two or more components, e.g. co-extruded layers the components being layers
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
    • B29C48/18—Articles comprising two or more components, e.g. co-extruded layers the components being layers
    • B29C48/19—Articles comprising two or more components, e.g. co-extruded layers the components being layers the layers being joined at their edges
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
    • B29C48/18—Articles comprising two or more components, e.g. co-extruded layers the components being layers
    • B29C48/21—Articles comprising two or more components, e.g. co-extruded layers the components being layers the layers being joined at their surfaces
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/30—Extrusion nozzles or dies
    • B29C48/305—Extrusion nozzles or dies having a wide opening, e.g. for forming sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D7/00—Producing flat articles, e.g. films or sheets
    • B29D7/01—Films or sheets

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Details Of Garments (AREA)
  • Adhesive Tapes (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
DK090489A 1988-03-07 1989-02-24 Ekstruderet polymerfilm med klaebestrimler og fremgangsmaade samt apparat til fremstilling af samme DK90489A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/164,705 US4923551A (en) 1988-03-07 1988-03-07 Method for the production of composite plastic film

Publications (2)

Publication Number Publication Date
DK90489D0 DK90489D0 (da) 1989-02-24
DK90489A true DK90489A (da) 1989-09-08

Family

ID=22595713

Family Applications (1)

Application Number Title Priority Date Filing Date
DK090489A DK90489A (da) 1988-03-07 1989-02-24 Ekstruderet polymerfilm med klaebestrimler og fremgangsmaade samt apparat til fremstilling af samme

Country Status (16)

Country Link
US (1) US4923551A (da)
EP (1) EP0332315B1 (da)
JP (1) JPH01282288A (da)
KR (1) KR910008591B1 (da)
AT (1) ATE94457T1 (da)
AU (1) AU611775B2 (da)
BR (1) BR8901143A (da)
CA (1) CA1324475C (da)
DE (1) DE68909073T2 (da)
DK (1) DK90489A (da)
ES (1) ES2044084T3 (da)
FI (1) FI891063A (da)
FR (1) FR2628028B1 (da)
MX (1) MX166386B (da)
NO (1) NO890941L (da)
NZ (1) NZ228177A (da)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5145544A (en) * 1989-08-01 1992-09-08 Minnesota Mining And Manufacturing Company Method for preparing tape having improved tear strength
US5045264A (en) * 1990-03-29 1991-09-03 Dowbrands, Inc. Method and apparatus for making extruded plastic film with strips embedded therein of a second thermoplastic material
US5110530A (en) * 1990-09-07 1992-05-05 W. R. Grace & Co.-Conn. Striped film method
US5589122A (en) * 1991-10-01 1996-12-31 Minnesota Mining And Manufacturing Company Method of making double-sided pressure-sensitive adhesive tape
FR2682635B1 (fr) * 1991-10-16 1995-05-05 Microdia Sa Tete d'extrusion pour la fabrication d'un cable plat.
EP0568083A1 (en) * 1992-04-30 1993-11-03 Mazda Motor Corporation Method for molding a liquid crystal resin sheet and molding apparatus thereof
US5672300A (en) * 1992-08-10 1997-09-30 R. P. Scherer Corporation Method for striping or marbleizing capsules
JP2570071B2 (ja) * 1992-09-01 1997-01-08 東洋製罐株式会社 透光窓つき多層容器並びにその製造方法及び多層共押出し装置
US6048599A (en) * 1997-01-17 2000-04-11 3M Innovative Properties Company Susceptor composite material patterned in neat polymer
DE19736194A1 (de) * 1997-08-20 1999-02-25 Benecke Kaliko Ag Mehrfarbige Verbundfolie aus thermoplastischem Kunststoff und Verfahren und Vorrichtung für ihre Herstellung
US6447875B1 (en) * 1999-07-30 2002-09-10 3M Innovative Properties Company Polymeric articles having embedded phases
EP2401128A4 (en) * 2009-02-27 2013-03-06 3M Innovative Properties Co METHOD AND APPARATUS FOR CO-EXTRUSION IN THE CROSS-SECTIONAL DIRECTION OF THE RESULTING FILM AND FILM
US9149959B2 (en) * 2010-10-22 2015-10-06 Monosol Rx, Llc Manufacturing of small film strips

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1428381A (en) * 1921-11-03 1922-09-05 Faultless Rubber Co Tubing machine
US3405425A (en) * 1964-09-18 1968-10-15 Monsanto Co Apparatus for producing partially pigmented plastic sheets
US3485912A (en) * 1965-02-09 1969-12-23 Dow Chemical Co Composite article formation
US3565737A (en) * 1965-11-26 1971-02-23 Dow Chemical Co Composite plastic sheet and method for the preparation thereof
US3715420A (en) * 1969-07-19 1973-02-06 Sekisui Chemical Co Ltd Process for producing a thermoplastic resin sheet having a color band
GB1392291A (en) * 1971-05-19 1975-04-30 Creators Ltd Reinforced tubes of plastics or elastomeric materials
BE789478A (fr) * 1971-10-01 1973-03-29 Dow Chemical Co Procede et dispositif d'extrusion de matieres plastiques en feuilles multicouches
US3847585A (en) * 1973-01-08 1974-11-12 Dow Chemical Co Method for the preparation of multilayer optical filters
FR2343582A1 (fr) * 1976-03-12 1977-10-07 Rocchi Raymond Procede de realisation de feuilles ou plaques de matieres plastiques avec aspects decoratifs par coextrusion et les moyens de mise en oeuvre
DE2622289C3 (de) * 1976-05-19 1980-03-20 Dynamit Nobel Ag, 5210 Troisdorf Vorrichtung zum Extrudieren einer gemusterten Bahn aus thermoplastischen Kunststoffen
US4379806A (en) * 1979-07-05 1983-04-12 Johnson & Johnson Pressure-sensitive adhesive tape and process
JPS56144145A (en) * 1980-04-09 1981-11-10 Sumitomo Rubber Ind Ltd Preformer for extruding tread/side wall
US4327009A (en) * 1980-09-29 1982-04-27 The Dow Chemical Company Anti-block additives for olefin polymers
US4533509A (en) * 1983-04-28 1985-08-06 Mobil Oil Corporation Low coefficient of friction film structure and method of forming the same
DE3325017C2 (de) * 1983-07-11 1985-11-28 Continental Gummi-Werke Ag, 3000 Hannover Preßkopf zum Herstellen von flachen zusammenhängenden Profilsträngen aus plastischen Kautschuk- oder Kunststoffmischungen verschiedener Zusammensetzung
US4518654A (en) * 1983-12-23 1985-05-21 Mobil Oil Corporation One-sided cling stretch wrap
US4552521A (en) * 1984-12-10 1985-11-12 Gencorp Inc. Apparatus for co-extruding a rubber strip of one material with a stripe of a second material

Also Published As

Publication number Publication date
FI891063A0 (fi) 1989-03-06
EP0332315A3 (en) 1990-11-14
KR890014246A (ko) 1989-10-23
NZ228177A (en) 1991-10-25
US4923551A (en) 1990-05-08
JPH01282288A (ja) 1989-11-14
DE68909073T2 (de) 1994-04-07
EP0332315A2 (en) 1989-09-13
NO890941L (no) 1989-09-08
NO890941D0 (no) 1989-03-06
EP0332315B1 (en) 1993-09-15
KR910008591B1 (ko) 1991-10-19
CA1324475C (en) 1993-11-23
AU3102689A (en) 1989-09-07
AU611775B2 (en) 1991-06-20
DE68909073D1 (de) 1993-10-21
ES2044084T3 (es) 1994-01-01
ATE94457T1 (de) 1993-10-15
FR2628028A1 (fr) 1989-09-08
BR8901143A (pt) 1989-10-31
MX166386B (es) 1993-01-06
FI891063A (fi) 1989-09-08
FR2628028B1 (fr) 1994-09-02
DK90489D0 (da) 1989-02-24

Similar Documents

Publication Publication Date Title
DK90489D0 (da) Ekstruderet polymerfilm med klaebestrimler og fremgangsmaade samt apparat til fremstilling af samme
US4423106A (en) Laminated material and method of forming
DE2967317D1 (en) A method for the continuous extrusion and blowing of thin films of plastics material, in particular rigid pvc
ES502623A0 (es) Procedimiento y aparato para la formacion de peliculas de material plastico a partir de resinas termoplasticas por ex-trusion de pelicula soplada.
ATA621976A (de) Verbundmaterial in form von platten, baendern, schlaeuchen, profilmaterial und formlingen aus thermoplastischem kunststoff sowie verfahren zu dessen herstellung
ES8106100A1 (es) Perfeccionamientos en los aparatos para la fabricacion de cierres de cremallera
ES2180344T3 (es) Procedimiento para la produccion de un producto laminar semiacabado estructurado en su superficie, con aplicacion de presion.
ES8308753A1 (es) Un procedimiento para fabricar una hoja dotadada de una fajade cuna de color con intensidad de color diferente
BG100832A (en) Extrusion of thermally cross-linking materials
FR2561574B1 (fr) Procede et dispositif de fabrication d'un article composite allonge
EP0694377A3 (en) Method and apparatus for making a graphic representation on a polyolefin and film article for use in this method
SE8002384L (sv) Strengsprutningsanordning for framstellning av en forslutningsanordning av plast
DE69714428T2 (de) Extrusion von dünnen mehrphasigen polymerfolien
FR2511931B1 (fr) Procede pour extruder des compositions thermoplastiques, notamment des mousses, comportant une etape de refroidissement entre les etapes de plastification et de passage a travers la filiere et appareil pour realiser le procede
JPS5295768A (en) Method of extrusion molding thermoplastic synthetic resin film
GB1316821A (en) Heat shrinkable material and method of making it
DE69924849D1 (de) Thermoplastische harzzusammensetzung, verfahren zu deren herstellung und biaxial orientierter film der die zusammensetzung enthält
KR890015840A (ko) 열가소성 필름성형용 다이간극의 조정방법 및 장치
EP0273681A3 (en) Method for making turbid and pearlescent polymer films from incompatible polymer mixtures
JPS649235A (en) Production of film
JPH07100782B2 (ja) 止着テ−プの製造法
EP0067238A3 (en) Method and apparatus for the continuous formation of biaxially oriented thermoplastic materials and forming articles therefrom by intermittent forming means interfaced therewith
JPS5684918A (en) Preparation of film
JPS5656846A (en) Preparation of laminated body
JPS56104023A (en) Manufacture of interior lining component for automobile

Legal Events

Date Code Title Description
AHB Application shelved due to non-payment