BG60361B2 - Packing bag of multilayer sheet material and method for its preparation - Google Patents

Packing bag of multilayer sheet material and method for its preparation

Info

Publication number
BG60361B2
BG60361B2 BG9497791A BG9497791A BG60361B2 BG 60361 B2 BG60361 B2 BG 60361B2 BG 9497791 A BG9497791 A BG 9497791A BG 9497791 A BG9497791 A BG 9497791A BG 60361 B2 BG60361 B2 BG 60361B2
Authority
BG
Bulgaria
Prior art keywords
film
layer
barrier layer
sealing layer
preparation
Prior art date
Application number
BG9497791A
Other languages
Bulgarian (bg)
English (en)
Inventor
Joel Millon
Original Assignee
Colgate-Palmolive Company
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=24263465&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BG60361(B2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Colgate-Palmolive Company filed Critical Colgate-Palmolive Company
Publication of BG60361B2 publication Critical patent/BG60361B2/xx

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
    • B32B27/06—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
    • 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
    • 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
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D75/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes, or webs of flexible sheet material, e.g. in folded wrappers
    • B65D75/52—Details
    • B65D75/58—Opening or contents-removing devices added or incorporated during package manufacture
    • B65D75/5861—Spouts
    • B65D75/5866—Integral spouts
    • 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
    • B32B2323/00—Polyalkenes
    • B32B2323/04—Polyethylene
    • 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
    • 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
    • Y10S383/00—Flexible bags
    • Y10S383/906—Dispensing feature
    • 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.]
    • Y10T428/1334—Nonself-supporting tubular film or bag [e.g., pouch, envelope, packet, etc.]
    • Y10T428/1341—Contains vapor or gas barrier, polymer derived from vinyl chloride or vinylidene chloride, or polymer containing a vinyl alcohol unit
    • 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.]
    • Y10T428/24942—Structurally defined web or sheet [e.g., overall dimension, etc.] including components having same physical characteristic in differing degree
    • Y10T428/2495—Thickness [relative or absolute]
    • Y10T428/24967—Absolute thicknesses specified
    • Y10T428/24975—No layer or component greater than 5 mils thick
    • 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
    • Y10T428/28—Web or sheet containing structurally defined element or component and having an adhesive outermost layer
    • Y10T428/2809—Web or sheet containing structurally defined element or component and having an adhesive outermost layer including irradiated or wave energy treated component
    • 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
    • Y10T428/28—Web or sheet containing structurally defined element or component and having an adhesive outermost layer
    • Y10T428/2813—Heat or solvent activated or sealable
    • Y10T428/2817—Heat sealable
    • Y10T428/2826—Synthetic resin or polymer
    • 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
    • Y10T428/31928—Ester, halide or nitrile of addition polymer

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bag Frames (AREA)
  • Packages (AREA)
  • Wrappers (AREA)
  • Laminated Bodies (AREA)
  • Making Paper Articles (AREA)
  • Supplying Of Containers To The Packaging Station (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Moulding By Coating Moulds (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Insulating Bodies (AREA)
BG9497791A 1990-08-13 1991-08-09 Packing bag of multilayer sheet material and method for its preparation BG60361B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/566,574 US5135785A (en) 1990-08-13 1990-08-13 Pouch containers and films therefor

Publications (1)

Publication Number Publication Date
BG60361B2 true BG60361B2 (en) 1994-09-30

Family

ID=24263465

Family Applications (1)

Application Number Title Priority Date Filing Date
BG9497791A BG60361B2 (en) 1990-08-13 1991-08-09 Packing bag of multilayer sheet material and method for its preparation

Country Status (30)

Country Link
US (1) US5135785A (hu)
EP (1) EP0471607B1 (hu)
JP (1) JPH04314533A (hu)
KR (1) KR100201222B1 (hu)
CN (1) CN1024774C (hu)
AT (1) ATE137167T1 (hu)
AU (1) AU647159B2 (hu)
BG (1) BG60361B2 (hu)
CA (1) CA2048949C (hu)
CZ (1) CZ286641B6 (hu)
DE (1) DE69118993T2 (hu)
EG (1) EG19213A (hu)
FI (1) FI105793B (hu)
GR (1) GR1000832B (hu)
HU (1) HU212343B (hu)
IE (1) IE912842A1 (hu)
MA (1) MA24338A1 (hu)
MW (1) MW2691A1 (hu)
MX (1) MX174150B (hu)
MY (1) MY107503A (hu)
NO (1) NO305065B1 (hu)
NZ (1) NZ239047A (hu)
PL (1) PL170816B1 (hu)
PT (1) PT98652B (hu)
RU (1) RU2040405C1 (hu)
TR (1) TR26284A (hu)
YU (1) YU47892B (hu)
ZA (1) ZA915597B (hu)
ZM (1) ZM3191A1 (hu)
ZW (1) ZW10091A1 (hu)

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0642550A1 (en) * 1992-05-29 1995-03-15 Ferro Corporation Radio frequency weldable polymer articles
US5998019A (en) * 1993-11-16 1999-12-07 Baxter International Inc. Multi-layered polymer structure for medical products
US6964798B2 (en) * 1993-11-16 2005-11-15 Baxter International Inc. Multi-layered polymer based thin film structure for medical grade products
FR2719051B1 (fr) * 1994-04-20 1996-05-31 Atochem Elf Sa Film thermoplastique soudable par haute fréquence.
US6297046B1 (en) 1994-10-28 2001-10-02 Baxter International Inc. Multilayer gas-permeable container for the culture of adherent and non-adherent cells
US5935847A (en) 1994-10-28 1999-08-10 Baxter International Inc. Multilayer gas-permeable container for the culture of adherent and non-adherent cells
ATE187923T1 (de) * 1995-04-15 2000-01-15 Procter & Gamble Heisssiegelbares mehrschichtmaterial mit sperrschicht
US6586063B1 (en) * 1995-04-15 2003-07-01 The Procter & Gamble Company Multiple layer container
US6024220A (en) 1995-06-07 2000-02-15 Baxter International Inc. Encapsulated seam for multilayer materials
US6391404B1 (en) 1995-06-07 2002-05-21 Baxter International Inc. Coextruded multilayer film materials and containers made therefrom
EP0807519A3 (fr) * 1996-05-14 1999-12-08 Elf Atochem S.A. Films multicouches soudables par haute fréquence
AU730240B2 (en) * 1996-07-03 2001-03-01 Baxter International Inc. Method of sealing a port tube in a container
US5806983A (en) * 1996-07-05 1998-09-15 Colgate-Palmolive Company Pouch having radio frequency energy sealable layer
US5958319A (en) * 1996-07-24 1999-09-28 Exxon Chemical Patents, Inc. Polyoelfin films having increased gas permeability and method for making
WO1998018620A1 (en) 1996-10-29 1998-05-07 Cryovac , Inc. Rf-sealable pillow pouch
US6183460B1 (en) 1998-01-22 2001-02-06 Baxter International Inc. Multi-use solution container having flaps
AU2612200A (en) * 2000-01-14 2001-09-17 Procter & Gamble Company, The Gas-venting container
US6497676B1 (en) 2000-02-10 2002-12-24 Baxter International Method and apparatus for monitoring and controlling peritoneal dialysis therapy
US6372848B1 (en) 2000-10-10 2002-04-16 Baxter International Inc. Blend of ethylene and α-olefin copolymers obtained using a metallocene catalyst for fabricating medical films and tubings
US20030125662A1 (en) 2002-01-03 2003-07-03 Tuan Bui Method and apparatus for providing medical treatment therapy based on calculated demand
US6966697B2 (en) * 2002-02-22 2005-11-22 Pactiv Corporation Trash bags with narrowing seals to facilitate gripping
US7238164B2 (en) 2002-07-19 2007-07-03 Baxter International Inc. Systems, methods and apparatuses for pumping cassette-based therapies
US20060165319A1 (en) * 2005-01-21 2006-07-27 Pactiv Corporation Polymeric bags with narrowing seals
US7998115B2 (en) 2007-02-15 2011-08-16 Baxter International Inc. Dialysis system having optical flowrate detection
US8361023B2 (en) 2007-02-15 2013-01-29 Baxter International Inc. Dialysis system with efficient battery back-up
US8558964B2 (en) 2007-02-15 2013-10-15 Baxter International Inc. Dialysis system having display with electromagnetic compliance (“EMC”) seal
US8870812B2 (en) 2007-02-15 2014-10-28 Baxter International Inc. Dialysis system having video display with ambient light adjustment
US7731689B2 (en) 2007-02-15 2010-06-08 Baxter International Inc. Dialysis system having inductive heating
US20090280321A1 (en) * 2008-05-08 2009-11-12 Empting Jr Harry V Edge Banding
US20110226410A1 (en) * 2008-05-08 2011-09-22 Empting Jr Harry V Edge Banding
US20100195937A1 (en) * 2009-02-05 2010-08-05 The Glad Products Company Bag
US8734927B2 (en) 2011-10-19 2014-05-27 Ultra Tech Extrusions Of Tennessee Green multi-polymer T-molding
DE202012000382U1 (de) 2012-01-16 2012-04-17 Flexopack S.A. Zusammensetzung für eine Folie
JP6128954B2 (ja) * 2013-05-23 2017-05-17 株式会社東京自働機械製作所 縦形製袋充填包装機
KR102520483B1 (ko) 2014-10-02 2023-04-12 다우 글로벌 테크놀로지스 엘엘씨 양호한 난연성을 갖는 고주파 용접가능한 에틸렌계 폴리머 조성물
US10088483B2 (en) 2014-10-29 2018-10-02 Abbott Laboratories Subject anti-HCV antibody detection assays employing NS3 capture peptides
BR112017014422A2 (pt) * 2015-01-08 2018-04-10 Colgate Palmolive Co dispositivos e métodos para a produção de um saco estéril.
CN106626642B (zh) * 2016-12-29 2018-08-14 东莞市开源塑化科技有限公司 爽滑不粘eva复合薄膜
US11179516B2 (en) 2017-06-22 2021-11-23 Baxter International Inc. Systems and methods for incorporating patient pressure into medical fluid delivery
KR102130819B1 (ko) 2019-12-31 2020-07-06 주식회사 엔베코코스메틱 파우치 제조방법

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2149345B (en) * 1983-11-09 1987-03-11 Grace W R & Co Heat sterilizable laminate films
FI73386C (fi) * 1985-09-25 1987-10-09 Wihuri Oy En stark aongsteriliserbar maongskiktsfolie och daerav framstaellda foerpackningar foer fysiologiska loesningar.
CA1333165C (en) * 1986-02-07 1994-11-22 Baxter Travenol Laboratories, Inc. Sterilizable multi-layer plastic materials for medical containers and the like
DE3681790D1 (de) * 1986-04-15 1991-11-07 Grace W R & Co Mehrschichtiger verpackungsfilm.
US4828891A (en) * 1987-02-02 1989-05-09 Viskase Corporation Four-layer puncture resistant film
US4977022A (en) * 1988-03-15 1990-12-11 W. R. Grace & Co.-Conn. Barrier stretch film
US4952451A (en) * 1988-11-17 1990-08-28 W. R. Grace & Co.-Conn. Stretch/shrink film with improved oxygen transmission
US4998646A (en) * 1989-03-23 1991-03-12 Colgate-Palmolive Co. Flexible pouch contoured to facilitate pouring

Also Published As

Publication number Publication date
YU138891A (sh) 1995-10-03
CN1024774C (zh) 1994-06-01
US5135785A (en) 1992-08-04
YU47892B (sh) 1996-05-20
FI105793B (fi) 2000-10-13
JPH04314533A (ja) 1992-11-05
RU2040405C1 (ru) 1995-07-25
DE69118993T2 (de) 1996-12-05
PT98652B (pt) 1999-01-29
EP0471607A1 (en) 1992-02-19
HU212343B (en) 1996-05-28
ZA915597B (en) 1993-03-31
MX174150B (es) 1994-04-25
FI913810A0 (fi) 1991-08-12
GR910100348A (en) 1992-08-31
HUT62231A (en) 1993-04-28
GR1000832B (el) 1993-01-25
CZ286641B6 (cs) 2000-05-17
MW2691A1 (en) 1993-07-14
EG19213A (en) 1994-09-29
CA2048949C (en) 2002-01-15
KR100201222B1 (ko) 1999-06-15
PL291410A1 (en) 1992-03-09
ZW10091A1 (en) 1991-09-25
AU647159B2 (en) 1994-03-17
IE912842A1 (en) 1992-02-26
PL170816B1 (pl) 1997-01-31
HU912682D0 (en) 1992-02-28
NO305065B1 (no) 1999-03-29
PT98652A (pt) 1993-10-29
MY107503A (en) 1995-12-31
DE69118993D1 (de) 1996-05-30
ZM3191A1 (en) 1992-03-27
MA24338A1 (fr) 1998-07-01
EP0471607B1 (en) 1996-04-24
TR26284A (tr) 1995-02-15
ATE137167T1 (de) 1996-05-15
NO913128L (no) 1992-02-14
KR920004150A (ko) 1992-03-27
CN1058937A (zh) 1992-02-26
CA2048949A1 (en) 1992-02-14
AU8157991A (en) 1992-02-27
FI913810A (fi) 1992-02-14
CS236491A3 (en) 1992-03-18
NZ239047A (en) 1994-08-26
NO913128D0 (no) 1991-08-12

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