WO2008137952A3 - Microparticle breather layer for use in composite part manufacture - Google Patents

Microparticle breather layer for use in composite part manufacture Download PDF

Info

Publication number
WO2008137952A3
WO2008137952A3 PCT/US2008/062944 US2008062944W WO2008137952A3 WO 2008137952 A3 WO2008137952 A3 WO 2008137952A3 US 2008062944 W US2008062944 W US 2008062944W WO 2008137952 A3 WO2008137952 A3 WO 2008137952A3
Authority
WO
WIPO (PCT)
Prior art keywords
microparticle
composite part
part manufacture
breather layer
breather
Prior art date
Application number
PCT/US2008/062944
Other languages
French (fr)
Other versions
WO2008137952A2 (en
Inventor
Mchael D Kipp
Dilworth L Pugh
Michael D Ridges
William T Mccarvill
Original Assignee
America Consulting Technology
Mchael D Kipp
Dilworth L Pugh
Michael D Ridges
William T Mccarvill
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 America Consulting Technology, Mchael D Kipp, Dilworth L Pugh, Michael D Ridges, William T Mccarvill filed Critical America Consulting Technology
Publication of WO2008137952A2 publication Critical patent/WO2008137952A2/en
Publication of WO2008137952A3 publication Critical patent/WO2008137952A3/en

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
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/58—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising fillers only, e.g. particles, powder, beads, flakes, spheres
    • B29C70/66—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising fillers only, e.g. particles, powder, beads, flakes, spheres the filler comprising hollow constituents, e.g. syntactic foam
    • 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
    • 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
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/28—Shaping operations therefor
    • B29C70/40—Shaping or impregnating by compression not applied
    • B29C70/42—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles
    • B29C70/44—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles using isostatic pressure, e.g. pressure difference-moulding, vacuum bag-moulding, autoclave-moulding or expanding rubber-moulding

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Composite Materials (AREA)
  • Mechanical Engineering (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Laminated Bodies (AREA)

Abstract

A breather material for use within a negative pressure environment (e.g., for use with a vacuum bag in the manufacture of composite articles), wherein the breather material comprises, at least in part, a plurality of microparticles, such as cenospheres as obtained from the byproduct fly ash, as well as a binder that operates to adhere the microparticles together.
PCT/US2008/062944 2007-05-07 2008-05-07 Microparticle breather layer for use in composite part manufacture WO2008137952A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US92814807P 2007-05-07 2007-05-07
US60/928,148 2007-05-07

Publications (2)

Publication Number Publication Date
WO2008137952A2 WO2008137952A2 (en) 2008-11-13
WO2008137952A3 true WO2008137952A3 (en) 2009-01-15

Family

ID=39944240

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2008/062944 WO2008137952A2 (en) 2007-05-07 2008-05-07 Microparticle breather layer for use in composite part manufacture

Country Status (1)

Country Link
WO (1) WO2008137952A2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9044904B2 (en) * 2011-11-17 2015-06-02 The Boeing Company Expandable surface breather and method
NL2014890B1 (en) * 2015-05-29 2017-01-31 Harma Hoving Beheer B V Method and system for the manufacture of a glass laminate.
CN111196049B (en) * 2018-11-19 2022-06-24 航天特种材料及工艺技术研究所 Ablation-resistant/bearing integrated air inlet channel and integral forming method
EP3904061A1 (en) * 2020-04-30 2021-11-03 BAE SYSTEMS plc Improvements in and relating to vacuum fitting of articles

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6723271B2 (en) * 2001-04-16 2004-04-20 W. Scott Hemphill Method and apparatus for making composite parts
US20050086916A1 (en) * 2003-10-23 2005-04-28 Saint Gobain Technical Fabrics Reusable vacuum bag and methods of its use
US6964561B2 (en) * 2002-04-23 2005-11-15 V System Composites, Inc. High-performance infusion system for VARTM fabrication

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6723271B2 (en) * 2001-04-16 2004-04-20 W. Scott Hemphill Method and apparatus for making composite parts
US6964561B2 (en) * 2002-04-23 2005-11-15 V System Composites, Inc. High-performance infusion system for VARTM fabrication
US20050086916A1 (en) * 2003-10-23 2005-04-28 Saint Gobain Technical Fabrics Reusable vacuum bag and methods of its use

Also Published As

Publication number Publication date
WO2008137952A2 (en) 2008-11-13

Similar Documents

Publication Publication Date Title
USD810309S1 (en) Knee brace
USD690492S1 (en) Portion of an upper of a footwear article
USD660825S1 (en) Handset
USD662558S1 (en) Weight plate
WO2011088871A3 (en) Sandwich component and method for the production thereof
USD622050S1 (en) Portion of a side of a footwear article
WO2009137466A3 (en) Acoustic composite
WO2010117474A3 (en) Radomes, aircraft and spacecraft including such radomes, and methods of forming radomes
IL198351A0 (en) Method for the production of thin layers of metal-ceramic composite materials
USD724109S1 (en) Pneumatic compactor front cover
WO2010119313A8 (en) Titanium-based material, method of manufacturing titanium-based material, and fuel cell separator
WO2006114604A3 (en) Water-soluble films comprising nicotine
WO2009024424A3 (en) Powdered niam1 bm2c(o)x(oh)ycompounds, method for the production thereof and use thereof in batteries
IL193417A0 (en) Process for the production of a monolayer composite article, the monolayer composite article and a ballistic-resistant article
EP3300874A3 (en) Methods for manufacturing a paint roller
WO2010099146A3 (en) Core-shell nanoparticles and process for producing the same
WO2009133143A8 (en) A consolidated composite pre-form
USD776197S1 (en) Artist palette
WO2011131553A3 (en) Carbonaceous composite material comprising an oxygenated lithium-transition metal compound
WO2008137952A3 (en) Microparticle breather layer for use in composite part manufacture
WO2012145457A3 (en) Tandem nested projectile assembly
WO2010081480A3 (en) Particles for controlled release of a biocide
WO2013009914A3 (en) Masterless layup mandrel tool
WO2010149973A3 (en) Materials
WO2014009910A3 (en) Packing laminate and packing container

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 08747809

Country of ref document: EP

Kind code of ref document: A2

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 08747809

Country of ref document: EP

Kind code of ref document: A2