DE3000516A1 - Verbundfolie, insbesondere toilettensitzauflage, sowie verfahren und vorrichtung zu ihrer herstellung - Google Patents

Verbundfolie, insbesondere toilettensitzauflage, sowie verfahren und vorrichtung zu ihrer herstellung

Info

Publication number
DE3000516A1
DE3000516A1 DE19803000516 DE3000516A DE3000516A1 DE 3000516 A1 DE3000516 A1 DE 3000516A1 DE 19803000516 DE19803000516 DE 19803000516 DE 3000516 A DE3000516 A DE 3000516A DE 3000516 A1 DE3000516 A1 DE 3000516A1
Authority
DE
Germany
Prior art keywords
composite film
film
layers
soluble
layer
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.)
Withdrawn
Application number
DE19803000516
Other languages
German (de)
English (en)
Inventor
Roland Dipl.-Kfm. 7022 Leinfelden-Echterdingen Belz
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE19803000516 priority Critical patent/DE3000516A1/de
Priority to US06/221,288 priority patent/US4469728A/en
Priority to EP80108243A priority patent/EP0032244B1/de
Priority to EP82111038A priority patent/EP0078553B1/de
Priority to DE8282111038T priority patent/DE3071734D1/de
Priority to DE8080108243T priority patent/DE3070819D1/de
Priority to AT80108243T priority patent/ATE13968T1/de
Priority to AT82111038T priority patent/ATE21858T1/de
Priority to AU65926/80A priority patent/AU546525B2/en
Priority to ES498371A priority patent/ES8201473A1/es
Priority to BR8100114A priority patent/BR8100114A/pt
Priority to CA000368096A priority patent/CA1172011A/en
Priority to JP129081A priority patent/JPS56111667A/ja
Priority to DE19813126979 priority patent/DE3126979A1/de
Publication of DE3000516A1 publication Critical patent/DE3000516A1/de
Priority to US06/645,508 priority patent/US4551369A/en
Priority to US06/688,331 priority patent/US4671982A/en
Withdrawn legal-status Critical Current

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
    • B32B27/12—Layered products comprising a layer of synthetic resin next to a fibrous or filamentary layer
    • 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
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/02—Physical, chemical or physicochemical properties
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
    • A47K13/00—Seats or covers for all kinds of closets
    • A47K13/14—Protecting covers for closet seats
    • A47K13/18—Protecting covers for closet seats of paper or plastic webs
    • 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
    • B32B23/00—Layered products comprising a layer of cellulosic plastic substances, i.e. substances obtained by chemical modification of cellulose, e.g. cellulose ethers, cellulose esters, viscose
    • B32B23/04—Layered products comprising a layer of cellulosic plastic substances, i.e. substances obtained by chemical modification of cellulose, e.g. cellulose ethers, cellulose esters, viscose comprising such cellulosic plastic substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B23/08—Layered products comprising a layer of cellulosic plastic substances, i.e. substances obtained by chemical modification of cellulose, e.g. cellulose ethers, cellulose esters, viscose comprising such cellulosic plastic substance 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
    • B32B27/06—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
    • B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
    • 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
    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • B32B27/306—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising vinyl acetate or vinyl alcohol (co)polymers
    • 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
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/14—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers
    • B32B37/15—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with at least one layer being manufactured and immediately laminated before reaching its stable state, e.g. in which a layer is extruded and laminated while in semi-molten state
    • B32B37/153—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with at least one layer being manufactured and immediately laminated before reaching its stable state, e.g. in which a layer is extruded and laminated while in semi-molten state at least one layer is extruded and immediately laminated while in semi-molten state
    • 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
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/06—Interconnection of layers permitting easy separation
    • 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
    • B32B2307/716—Degradable
    • B32B2307/7166—Water-soluble, water-dispersible
    • 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
    • B32B2307/726—Permeability to liquids, absorption
    • 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
    • B32B2307/748—Releasability
    • 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
    • B32B2331/00—Polyvinylesters
    • B32B2331/04—Polymers of vinyl acetate, e.g. PVA
    • 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
    • B32B2439/40—Closed containers
    • B32B2439/46—Bags
    • 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
    • B32B2553/00—Packaging equipment or accessories not otherwise provided for
    • 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
    • B32B2597/00—Tubular articles, e.g. hoses, pipes
    • 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
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10—Methods of surface bonding and/or assembly therefor
    • Y10T156/1052—Methods of surface bonding and/or assembly therefor with cutting, punching, tearing or severing
    • 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
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10—Methods of surface bonding and/or assembly therefor
    • Y10T156/1052—Methods of surface bonding and/or assembly therefor with cutting, punching, tearing or severing
    • Y10T156/1054—Methods of surface bonding and/or assembly therefor with cutting, punching, tearing or severing and simultaneously bonding [e.g., cut-seaming]
    • 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.]
    • Y10T428/1334—Nonself-supporting tubular film or bag [e.g., pouch, envelope, packet, 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
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
    • Y10T428/1362—Textile, fabric, cloth, or pile containing [e.g., web, net, woven, knitted, mesh, nonwoven, matted, 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
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
    • Y10T428/139—Open-ended, self-supporting conduit, cylinder, or tube-type article
    • Y10T428/1393—Multilayer [continuous layer]
    • 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
    • Y10T428/21—Circular sheet or circular blank
    • Y10T428/218—Aperture containing
    • 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
    • Y10T428/23—Sheet including cover or casing
    • 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
    • Y10T428/23907—Pile or nap type surface or component
    • Y10T428/23943—Flock surface
    • 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
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24273—Structurally defined web or sheet [e.g., overall dimension, etc.] including aperture
    • Y10T428/24322—Composite web or sheet
    • 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
    • Y10T428/26—Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension
    • Y10T428/266—Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension of base or substrate
    • 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
    • Y10T428/26—Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension
    • Y10T428/269—Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension including synthetic resin or polymer layer or component

Landscapes

  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Laminated Bodies (AREA)
  • Wrappers (AREA)
  • Toilet Supplies (AREA)
  • Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
DE19803000516 1980-01-09 1980-01-09 Verbundfolie, insbesondere toilettensitzauflage, sowie verfahren und vorrichtung zu ihrer herstellung Withdrawn DE3000516A1 (de)

Priority Applications (16)

Application Number Priority Date Filing Date Title
DE19803000516 DE3000516A1 (de) 1980-01-09 1980-01-09 Verbundfolie, insbesondere toilettensitzauflage, sowie verfahren und vorrichtung zu ihrer herstellung
AT82111038T ATE21858T1 (de) 1980-01-09 1980-12-30 Verwendung einer verbundfolie als verpackungsfolie.
EP80108243A EP0032244B1 (de) 1980-01-09 1980-12-30 Verbundfolie und Verfahren zu ihrer Herstellung
EP82111038A EP0078553B1 (de) 1980-01-09 1980-12-30 Verwendung einer Verbundfolie als Verpackungsfolie
DE8282111038T DE3071734D1 (en) 1980-01-09 1980-12-30 Application of a multilayer sheet as a packaging sheet
DE8080108243T DE3070819D1 (en) 1980-01-09 1980-12-30 Composite film and process for its manufacture
AT80108243T ATE13968T1 (de) 1980-01-09 1980-12-30 Verbundfolie und verfahren zu ihrer herstellung.
US06/221,288 US4469728A (en) 1980-01-09 1980-12-30 Composite foil, particularly a toilet seat support, as well as process
AU65926/80A AU546525B2 (en) 1980-01-09 1980-12-31 Composite foil and its use as a toilet seat support
BR8100114A BR8100114A (pt) 1980-01-09 1981-01-08 Folha composta, principalmente apoio de assento de toalete, bem como processo e dispositivo para sua fabricacao
ES498371A ES8201473A1 (es) 1980-01-09 1981-01-08 Perfeccionamientos introducidos en una lamina compuesta, en particular lamina de recubrimiento de asientos de retrete.
CA000368096A CA1172011A (en) 1980-01-09 1981-01-08 Composite foil, particularly a toilet seat support as well as process and apparatus for the production thereof
JP129081A JPS56111667A (en) 1980-01-09 1981-01-09 Composite sheet*manufacture of composite sheet and its manufacturing device
DE19813126979 DE3126979A1 (de) 1980-01-09 1981-07-08 Verbundfolie
US06/645,508 US4551369A (en) 1980-01-09 1984-08-30 Composite packaging material and process for making same
US06/688,331 US4671982A (en) 1980-01-09 1985-01-03 Composite foil

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19803000516 DE3000516A1 (de) 1980-01-09 1980-01-09 Verbundfolie, insbesondere toilettensitzauflage, sowie verfahren und vorrichtung zu ihrer herstellung

Publications (1)

Publication Number Publication Date
DE3000516A1 true DE3000516A1 (de) 1981-07-16

Family

ID=6091697

Family Applications (3)

Application Number Title Priority Date Filing Date
DE19803000516 Withdrawn DE3000516A1 (de) 1980-01-09 1980-01-09 Verbundfolie, insbesondere toilettensitzauflage, sowie verfahren und vorrichtung zu ihrer herstellung
DE8282111038T Expired DE3071734D1 (en) 1980-01-09 1980-12-30 Application of a multilayer sheet as a packaging sheet
DE8080108243T Expired DE3070819D1 (en) 1980-01-09 1980-12-30 Composite film and process for its manufacture

Family Applications After (2)

Application Number Title Priority Date Filing Date
DE8282111038T Expired DE3071734D1 (en) 1980-01-09 1980-12-30 Application of a multilayer sheet as a packaging sheet
DE8080108243T Expired DE3070819D1 (en) 1980-01-09 1980-12-30 Composite film and process for its manufacture

Country Status (8)

Country Link
US (2) US4469728A (cg-RX-API-DMAC7.html)
EP (2) EP0078553B1 (cg-RX-API-DMAC7.html)
JP (1) JPS56111667A (cg-RX-API-DMAC7.html)
AU (1) AU546525B2 (cg-RX-API-DMAC7.html)
BR (1) BR8100114A (cg-RX-API-DMAC7.html)
CA (1) CA1172011A (cg-RX-API-DMAC7.html)
DE (3) DE3000516A1 (cg-RX-API-DMAC7.html)
ES (1) ES8201473A1 (cg-RX-API-DMAC7.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3126979A1 (de) * 1980-01-09 1982-09-30 Roland Dipl.-Kfm. 7022 Leinfelden-Echterdingen Belz Verbundfolie

Families Citing this family (48)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE33010T1 (de) 1981-07-08 1988-04-15 Rb Kunststoffpatent Verwert Ag Verbundfolie.
DE3335954A1 (de) * 1983-10-04 1985-04-04 Roland Dipl.-Kaufm. 7022 Leinfelden-Echterdingen Belz Verfahren zur durchfuehrung von chemischen reaktionen, insbesondere zur herstellung von kunststoffen mit hilfe von extrudern und anlage hierzu
JPS62150998U (cg-RX-API-DMAC7.html) * 1986-03-19 1987-09-24
GB8620778D0 (en) * 1986-08-28 1986-10-08 Smiths Industries Ltd Medico-surgical articles
GB8630863D0 (en) * 1986-12-24 1987-02-04 Grace W R & Co Laminated articles
US5322878A (en) * 1987-10-28 1994-06-21 Belland Ag Carboxylated molding copolymers
DE3742472A1 (de) * 1987-12-15 1989-06-29 Belland Ag Aminogruppen enthaltendes polymerisat, verfahren zu seiner herstellung und verwendung
US6406797B1 (en) 1990-05-17 2002-06-18 Cryovac, Inc. Coextruded packaging film
US5063272A (en) * 1990-10-16 1991-11-05 Kimberly-Clark Corporation Polymeric web compositions for use in absorbent articles
CA2050021C (en) * 1990-10-16 2002-07-02 Kimberly-Clark Worldwide, Inc. Environmentally friendly polymeric web compositions
US5316688A (en) * 1991-05-14 1994-05-31 Ecolab Inc. Water soluble or dispersible film covered alkaline composition
NZ242597A (en) * 1991-05-14 1995-07-26 Grace W R & Co Co-extruded water soluble laminated polymeric film and methods of extruding it
JP3135066B2 (ja) 1991-05-14 2001-02-13 エコラボ インコーポレイテッド ２部式薬剤濃縮物
EP0513692A1 (en) * 1991-05-17 1992-11-19 Air Products And Chemicals, Inc. Water soluble multilayer film for packaging alkaline materials
DE4220453A1 (de) * 1992-06-23 1994-01-05 Degussa Thermoplastische Polymerzusammensetzung mit Verarbeitungshilfsmitteln, Verfahren zur Herstellung der Polymerzusammensetzung und Formteile aus dieser Polymerzusammensetzung sowie als Verarbeitungshilfsmittel verwendbare Copolymere
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ES498371A0 (es) 1981-12-16
EP0078553A2 (de) 1983-05-11
AU546525B2 (en) 1985-09-05
JPH0339831B2 (cg-RX-API-DMAC7.html) 1991-06-17
US4469728A (en) 1984-09-04
EP0078553A3 (en) 1983-11-09
BR8100114A (pt) 1981-07-21
CA1172011A (en) 1984-08-07
EP0032244A2 (de) 1981-07-22
JPS56111667A (en) 1981-09-03
EP0032244A3 (en) 1981-08-05
AU6592680A (en) 1981-07-16
EP0032244B1 (de) 1985-06-26
US4551369A (en) 1985-11-05
DE3071734D1 (en) 1986-10-09
EP0078553B1 (de) 1986-09-03
DE3070819D1 (en) 1985-08-01
ES8201473A1 (es) 1981-12-16

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