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AU593252B2 - Protective patch for shrinkable bag - Google Patents
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AU593252B2 - Protective patch for shrinkable bag - Google Patents

Protective patch for shrinkable bag Download PDF

Info

Publication number
AU593252B2
AU593252B2 AU57912/86A AU5791286A AU593252B2 AU 593252 B2 AU593252 B2 AU 593252B2 AU 57912/86 A AU57912/86 A AU 57912/86A AU 5791286 A AU5791286 A AU 5791286A AU 593252 B2 AU593252 B2 AU 593252B2
Authority
AU
Australia
Prior art keywords
patch
vinyl acetate
layer
bag
ethylene
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
Application number
AU57912/86A
Other languages
English (en)
Other versions
AU5791286A (en
Inventor
Daniel J. Ferguson
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.)
Cryovac LLC
Original Assignee
WR Grace and Co Conn
WR Grace and 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 WR Grace and Co Conn, WR Grace and Co filed Critical WR Grace and Co Conn
Publication of AU5791286A publication Critical patent/AU5791286A/en
Application granted granted Critical
Publication of AU593252B2 publication Critical patent/AU593252B2/en
Assigned to CRYOVAC, INC. reassignment CRYOVAC, INC. Alteration of Name(s) in Register under S187 Assignors: W.R. GRACE & CO.-CONN.
Anticipated expiration legal-status Critical
Expired legal-status Critical Current

Links

Classifications

    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/90—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in food processing or handling, e.g. food conservation
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W90/00—Enabling technologies or technologies with a potential or indirect contribution to greenhouse gas [GHG] emissions mitigation
    • Y02W90/10—Bio-packaging, e.g. packing containers made from renewable resources or bio-plastics

Landscapes

  • Laminated Bodies (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Materials For Medical Uses (AREA)
AU57912/86A 1985-06-03 1986-05-26 Protective patch for shrinkable bag Expired AU593252B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US74036085A 1985-06-03 1985-06-03
US740360 1985-06-03

Related Child Applications (1)

Application Number Title Priority Date Filing Date
AU57956/90A Division AU622334B2 (en) 1985-06-03 1990-06-29 Protective patch for shrinkable bag

Publications (2)

Publication Number Publication Date
AU5791286A AU5791286A (en) 1986-12-11
AU593252B2 true AU593252B2 (en) 1990-02-08

Family

ID=24976173

Family Applications (2)

Application Number Title Priority Date Filing Date
AU57912/86A Expired AU593252B2 (en) 1985-06-03 1986-05-26 Protective patch for shrinkable bag
AU57956/90A Ceased AU622334B2 (en) 1985-06-03 1990-06-29 Protective patch for shrinkable bag

Family Applications After (1)

Application Number Title Priority Date Filing Date
AU57956/90A Ceased AU622334B2 (en) 1985-06-03 1990-06-29 Protective patch for shrinkable bag

Country Status (4)

Country Link
JP (1) JPH0649338B2 (ja)
AU (2) AU593252B2 (ja)
CA (1) CA1299327C (ja)
NZ (1) NZ215714A (ja)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ247940A (en) * 1993-06-21 1995-05-26 Grace W R & Co Heat-shrinkable thermoplastics packaging film comprising at least two identical films
CN114083818A (zh) * 2021-11-24 2022-02-25 汪文瑞 一种双层内粘集装袋加工工艺
CN114919200B (zh) * 2022-06-10 2023-12-26 浙江硕华生命科学研究股份有限公司 一种管件加热拉伸工装及移液管切割成型设备

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU548004B2 (en) * 1981-04-08 1985-11-14 Wolff Walsrode Ag Olefin laminates
AU560326B2 (en) * 1983-01-31 1987-04-02 Cryovac, Inc. Six-layer plastic laminate
AU562095B2 (en) * 1982-07-26 1987-05-28 Cryovac, Inc. Multilayer shrinkable film

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3555604A (en) 1965-03-12 1971-01-19 Union Carbide Corp Biaxial orientation
US3741253A (en) 1971-03-30 1973-06-26 Grace W R & Co Laminates of ethylene vinyl acetate polymers and polymers of vinylidene chloride
US4136203A (en) 1976-07-08 1979-01-23 Swift & Company Meat packaging
US4457960A (en) 1982-04-26 1984-07-03 American Can Company Polymeric and film structure for use in shrink bags

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU548004B2 (en) * 1981-04-08 1985-11-14 Wolff Walsrode Ag Olefin laminates
AU562095B2 (en) * 1982-07-26 1987-05-28 Cryovac, Inc. Multilayer shrinkable film
AU560326B2 (en) * 1983-01-31 1987-04-02 Cryovac, Inc. Six-layer plastic laminate

Also Published As

Publication number Publication date
JPH0649338B2 (ja) 1994-06-29
AU622334B2 (en) 1992-04-02
NZ215714A (en) 1988-08-30
JPS61279533A (ja) 1986-12-10
AU5795690A (en) 1991-04-18
CA1299327C (en) 1992-04-28
AU5791286A (en) 1986-12-11

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