EP0162306A3 - Improved dunnage material - Google Patents

Improved dunnage material Download PDF

Info

Publication number
EP0162306A3
EP0162306A3 EP85104847A EP85104847A EP0162306A3 EP 0162306 A3 EP0162306 A3 EP 0162306A3 EP 85104847 A EP85104847 A EP 85104847A EP 85104847 A EP85104847 A EP 85104847A EP 0162306 A3 EP0162306 A3 EP 0162306A3
Authority
EP
European Patent Office
Prior art keywords
dunnage material
particles
improved dunnage
additive
improved
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.)
Granted
Application number
EP85104847A
Other versions
EP0162306A2 (en
EP0162306B1 (en
Inventor
Blair Edward Dolinar
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.)
Dow Chemical Co
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
Priority to AT85104847T priority Critical patent/ATE62641T1/en
Publication of EP0162306A2 publication Critical patent/EP0162306A2/en
Publication of EP0162306A3 publication Critical patent/EP0162306A3/en
Application granted granted Critical
Publication of EP0162306B1 publication Critical patent/EP0162306B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/02—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage
    • B65D81/05—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage maintaining contents at spaced relation from package walls, or from other contents
    • B65D81/09—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage maintaining contents at spaced relation from package walls, or from other contents using flowable discrete elements of shock-absorbing material, e.g. pellets or popcorn

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)
  • Buffer Packaging (AREA)
  • Wrappers (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Paper (AREA)
  • Packages (AREA)
  • Paints Or Removers (AREA)
  • Glass Compositions (AREA)

Abstract

Expanded, resilient, thermoplastic dunnage particles are rendered more effective by coating the outer surface of the particles with an additive which increases the coefficient of friction of that outer surface. The additive also promotes at least a minimum amount of adhesion between the dunnage particles.
EP85104847A 1984-04-26 1985-04-22 Improved dunnage material Expired - Lifetime EP0162306B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT85104847T ATE62641T1 (en) 1984-04-26 1985-04-22 FILLING MATERIAL.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US60409684A 1984-04-26 1984-04-26
US604096 1984-04-26

Publications (3)

Publication Number Publication Date
EP0162306A2 EP0162306A2 (en) 1985-11-27
EP0162306A3 true EP0162306A3 (en) 1987-09-30
EP0162306B1 EP0162306B1 (en) 1991-04-17

Family

ID=24418163

Family Applications (1)

Application Number Title Priority Date Filing Date
EP85104847A Expired - Lifetime EP0162306B1 (en) 1984-04-26 1985-04-22 Improved dunnage material

Country Status (15)

Country Link
EP (1) EP0162306B1 (en)
JP (1) JPS60240672A (en)
KR (1) KR900002153B1 (en)
AT (1) ATE62641T1 (en)
AU (1) AU564283B2 (en)
BR (1) BR8502079A (en)
CA (1) CA1248696A (en)
DE (1) DE3582518D1 (en)
DK (1) DK163051C (en)
GR (1) GR850996B (en)
HK (1) HK78591A (en)
IE (1) IE58355B1 (en)
MX (1) MX166959B (en)
NO (1) NO164014C (en)
SG (1) SG66591G (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK123785A (en) * 1985-03-19 1986-09-20 Colon Systempack As PROCEDURE FOR CREATING A FORMULA OF A PLASTIC MASS
JPH01500507A (en) * 1986-07-02 1989-02-23 マックヴェイ，マーチン　リンゼイ insulated carry bag
FR2619553B1 (en) * 1987-08-18 1990-01-19 Delamare & Cie Pierre SETTING AND DAMPING DEVICE CAPABLE OF AT LEAST PARTIALLY MARKING THE OBJECT TO BE PROTECTED
GB2237755B (en) * 1989-11-09 1993-11-17 Cyril Oury Duke Cementitious mixes,constituents therefor and products made therefrom

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3066382A (en) * 1960-11-15 1962-12-04 Dow Chemical Co Stranded alkenyl aromatic polymer foam for loose-fill packaging
US3074543A (en) * 1958-09-15 1963-01-22 Safe T Pacific Baking Company Packing material
DE1885477U (en) * 1963-10-03 1964-01-02 Hans P Habermann Inh Rolf Grae PACKAGING.
US3292859A (en) * 1965-08-13 1966-12-20 Polymer Eng Corp Process and gun for use in application of particulate materials
GB1262346A (en) * 1969-02-04 1972-02-02 Free Flow Packaging Corp Free flow packing material of low bulk density
US3913298A (en) * 1972-06-29 1975-10-21 Grace W R & Co Method of packaging
EP0011215A1 (en) * 1978-11-08 1980-05-28 Hoechst Aktiengesellschaft Foamed plastic particles serving as packing material
GB2103567A (en) * 1981-08-05 1983-02-23 Fibre Drums Limited Improvements in packaging

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5920559B2 (en) * 1978-06-16 1984-05-14 積水化成品工業株式会社 How to store items
JPS5920558B2 (en) * 1979-05-28 1984-05-14 積水化成品工業株式会社 How to pack goods

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3074543A (en) * 1958-09-15 1963-01-22 Safe T Pacific Baking Company Packing material
US3066382A (en) * 1960-11-15 1962-12-04 Dow Chemical Co Stranded alkenyl aromatic polymer foam for loose-fill packaging
DE1885477U (en) * 1963-10-03 1964-01-02 Hans P Habermann Inh Rolf Grae PACKAGING.
US3292859A (en) * 1965-08-13 1966-12-20 Polymer Eng Corp Process and gun for use in application of particulate materials
GB1262346A (en) * 1969-02-04 1972-02-02 Free Flow Packaging Corp Free flow packing material of low bulk density
US3913298A (en) * 1972-06-29 1975-10-21 Grace W R & Co Method of packaging
EP0011215A1 (en) * 1978-11-08 1980-05-28 Hoechst Aktiengesellschaft Foamed plastic particles serving as packing material
GB2103567A (en) * 1981-08-05 1983-02-23 Fibre Drums Limited Improvements in packaging

Also Published As

Publication number Publication date
IE58355B1 (en) 1993-09-08
KR850007449A (en) 1985-12-04
DK163051C (en) 1992-06-09
GR850996B (en) 1985-11-25
NO851665L (en) 1985-10-28
BR8502079A (en) 1985-12-31
IE851056L (en) 1985-10-26
EP0162306A2 (en) 1985-11-27
ATE62641T1 (en) 1991-05-15
HK78591A (en) 1991-10-11
KR900002153B1 (en) 1990-04-02
NO164014B (en) 1990-05-14
NO164014C (en) 1990-08-22
DE3582518D1 (en) 1991-05-23
DK163051B (en) 1992-01-13
AU4143485A (en) 1985-10-31
DK184785A (en) 1985-10-27
EP0162306B1 (en) 1991-04-17
JPS60240672A (en) 1985-11-29
AU564283B2 (en) 1987-08-06
DK184785D0 (en) 1985-04-25
CA1248696A (en) 1989-01-10
MX166959B (en) 1993-02-15
SG66591G (en) 1991-09-13

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