AU2003270697A1 - Polyester core materials and structural sandwich composites thereof - Google Patents

Polyester core materials and structural sandwich composites thereof

Info

Publication number
AU2003270697A1
AU2003270697A1 AU2003270697A AU2003270697A AU2003270697A1 AU 2003270697 A1 AU2003270697 A1 AU 2003270697A1 AU 2003270697 A AU2003270697 A AU 2003270697A AU 2003270697 A AU2003270697 A AU 2003270697A AU 2003270697 A1 AU2003270697 A1 AU 2003270697A1
Authority
AU
Australia
Prior art keywords
core materials
polyester core
structural sandwich
sandwich composites
composites
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.)
Abandoned
Application number
AU2003270697A
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.)
Baltek Inc
Original Assignee
Alcan Baltek Corp
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 Alcan Baltek Corp filed Critical Alcan Baltek Corp
Publication of AU2003270697A1 publication Critical patent/AU2003270697A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/34—Auxiliary operations
    • B29C44/36—Feeding the material to be shaped
    • B29C44/46—Feeding the material to be shaped into an open space or onto moving surfaces, i.e. to make articles of indefinite length
    • B29C44/468—Feeding the material to be shaped into an open space or onto moving surfaces, i.e. to make articles of indefinite length in a plurality of parallel streams which unite during the foaming
    • 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
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/20—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of indefinite length
    • B29C44/22—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of indefinite length consisting of at least two parts of chemically or physically different materials, e.g. having different densities
AU2003270697A 2003-09-16 2003-09-16 Polyester core materials and structural sandwich composites thereof Abandoned AU2003270697A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2003/029096 WO2005035217A1 (en) 2003-09-16 2003-09-16 Polyester core materials and structural sandwich composites thereof

Publications (1)

Publication Number Publication Date
AU2003270697A1 true AU2003270697A1 (en) 2005-04-27

Family

ID=34434198

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003270697A Abandoned AU2003270697A1 (en) 2003-09-16 2003-09-16 Polyester core materials and structural sandwich composites thereof

Country Status (2)

Country Link
AU (1) AU2003270697A1 (en)
WO (1) WO2005035217A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8070994B2 (en) 2004-06-18 2011-12-06 Zephyros, Inc. Panel structure
SI2671911T1 (en) 2012-06-05 2017-02-28 Armacell Enterprise Gmbh & Co. Kg A foam material with very low thermal conductivity and a process for manufacturing the foam material
US10273935B2 (en) 2016-01-15 2019-04-30 General Electric Company Rotor blades having structural skin insert and methods of making same
EP3871854A1 (en) * 2020-02-27 2021-09-01 Tian Xioasha Pet foam extruder
CN113724797B (en) * 2021-09-02 2024-03-08 成都慧成科技有限责任公司 Method for evaluating stability of polyamide stretch film

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3413387A (en) * 1965-06-04 1968-11-26 Haveg Industries Inc Concentric extrusion
DE2116940B1 (en) * 1971-04-07 1972-08-31 Scherer Plastic Werk METHOD AND DEVICE FOR EXTRUSION OF PROFILE STRIPS FROM A THERMOPLASTIC
US5904972A (en) * 1995-06-07 1999-05-18 Tpi Technology Inc. Large composite core structures formed by vacuum assisted resin transfer molding
AR016093A1 (en) * 1997-06-27 2001-06-20 Dow Chemical Co METHOD TO ABSORB THE IMPACT ENERGY, ABSORBENT ARTICLES OF THE ENERGY OF IMPACT APPLICATIONS IN SUCH METHOD AND CARS THAT INCLUDE THESE ABSORBENT ARTICLES OF IMPACTS

Also Published As

Publication number Publication date
WO2005035217A1 (en) 2005-04-21

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase