WO2002072676A3 - Dynamically forced wetting of materials and products produced therefrom - Google Patents

Dynamically forced wetting of materials and products produced therefrom Download PDF

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Publication number
WO2002072676A3
WO2002072676A3 PCT/IB2002/001813 IB0201813W WO02072676A3 WO 2002072676 A3 WO2002072676 A3 WO 2002072676A3 IB 0201813 W IB0201813 W IB 0201813W WO 02072676 A3 WO02072676 A3 WO 02072676A3
Authority
WO
WIPO (PCT)
Prior art keywords
materials
composite products
present
processes
novel
Prior art date
Application number
PCT/IB2002/001813
Other languages
French (fr)
Other versions
WO2002072676A9 (en
WO2002072676A2 (en
Inventor
De Nagybaczon Ernest Nagy
Original Assignee
De Nagybaczon Ernest Nagy
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 De Nagybaczon Ernest Nagy filed Critical De Nagybaczon Ernest Nagy
Priority to AU2002258094A priority Critical patent/AU2002258094A1/en
Publication of WO2002072676A2 publication Critical patent/WO2002072676A2/en
Publication of WO2002072676A3 publication Critical patent/WO2002072676A3/en
Priority to US10/621,786 priority patent/US20050184421A1/en
Publication of WO2002072676A9 publication Critical patent/WO2002072676A9/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
    • B29C70/04—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
    • B29C70/46—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles using matched moulds, e.g. for deforming sheet moulding compounds [SMC] or prepregs
    • B29C70/467—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles using matched moulds, e.g. for deforming sheet moulding compounds [SMC] or prepregs and impregnating the reinforcements during mould closing
    • 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
    • B29C70/54—Component parts, details or accessories; Auxiliary operations, e.g. feeding or storage of prepregs or SMC after impregnation or during ageing
    • B29C70/546—Measures for feeding or distributing the matrix material in the reinforcing structure

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Composite Materials (AREA)
  • Mechanical Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Paints Or Removers (AREA)

Abstract

The present invention relates to a novel group of related processes referred to generally as the dynamically forced wetting of materials. This novel group of processes can be used for forming composite bodies and/or for dispersing particles in a medium to result in composite products (e.g., paint). Particularly, the present invention focuses on the production of various composite products comprising binder or matrix materials such as polymer, polymer-hybrids, metals and related materials, of various chemistries, all of which materials when combined together with another material (e.g., one or more filler materials), can form various novel composite products. The composite products of the present invention are typically formed under the application of at least some pressure and can be of virtually any desired shape. In the most preferred embodiments of the present invention, relatively high pressures are developed by suitable constriction means which naturally occur during infiltration and/or are provided separately. The constriction means are provided to assist in achieving the required conditions according to the present invention. The combination of relatively high pressures and relatively short infiltration times (and sometimes with relatively rapid quenching or cooling) result in a variety of novel composite products according to the invention. The composite products can be formed by batch processes, semi-continuous processes and/or continuous processes.
PCT/IB2002/001813 2001-01-18 2002-01-18 Dynamically forced wetting of materials and products produced therefrom WO2002072676A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AU2002258094A AU2002258094A1 (en) 2001-01-18 2002-01-18 Dynamically forced wetting of materials and products produced therefrom
US10/621,786 US20050184421A1 (en) 2002-01-18 2003-07-17 Dynamically forced wetting of materials and products produced therefrom

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US26234901P 2001-01-18 2001-01-18
US60/262,349 2001-01-18

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US10/621,786 Continuation-In-Part US20050184421A1 (en) 2002-01-18 2003-07-17 Dynamically forced wetting of materials and products produced therefrom

Publications (3)

Publication Number Publication Date
WO2002072676A2 WO2002072676A2 (en) 2002-09-19
WO2002072676A3 true WO2002072676A3 (en) 2002-11-28
WO2002072676A9 WO2002072676A9 (en) 2004-03-04

Family

ID=22997123

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2002/001813 WO2002072676A2 (en) 2001-01-18 2002-01-18 Dynamically forced wetting of materials and products produced therefrom

Country Status (2)

Country Link
AU (1) AU2002258094A1 (en)
WO (1) WO2002072676A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2465159B (en) * 2008-11-05 2013-04-17 Aston Martin Lagonda Ltd Manufacture of a structural composites component
US8916075B2 (en) 2010-10-28 2014-12-23 Hamilton Sundstrand Space Systems International, Inc. Method of making a reinforced resin structure

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1209277B (en) * 1958-08-14 1966-01-20 Renault Press mold for liquid and hardening synthetic resins
US5672309A (en) * 1989-02-10 1997-09-30 Sumitomo Chemical Company, Limited Method for producing molded article of fiber reinforced thermoplastic resin

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1209277B (en) * 1958-08-14 1966-01-20 Renault Press mold for liquid and hardening synthetic resins
US5672309A (en) * 1989-02-10 1997-09-30 Sumitomo Chemical Company, Limited Method for producing molded article of fiber reinforced thermoplastic resin

Also Published As

Publication number Publication date
AU2002258094A1 (en) 2002-09-24
WO2002072676A9 (en) 2004-03-04
WO2002072676A2 (en) 2002-09-19

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