GB0515892D0 - Improvements in or relating to the manufacture of composites - Google Patents

Improvements in or relating to the manufacture of composites

Info

Publication number
GB0515892D0
GB0515892D0 GB0515892A GB0515892A GB0515892D0 GB 0515892 D0 GB0515892 D0 GB 0515892D0 GB 0515892 A GB0515892 A GB 0515892A GB 0515892 A GB0515892 A GB 0515892A GB 0515892 D0 GB0515892 D0 GB 0515892D0
Authority
GB
United Kingdom
Prior art keywords
composites
relating
manufacture
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.)
Withdrawn
Application number
GB0515892A
Other versions
GB2428625A (en
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.)
L&L Products Inc
Original Assignee
L&L Products Inc
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 L&L Products Inc filed Critical L&L Products Inc
Priority to GB0515892A priority Critical patent/GB2428625A/en
Publication of GB0515892D0 publication Critical patent/GB0515892D0/en
Priority to PCT/EP2006/007643 priority patent/WO2007014763A1/en
Publication of GB2428625A publication Critical patent/GB2428625A/en
Withdrawn legal-status Critical Current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
    • B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
    • B29C44/08—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles using several expanding or moulding steps
    • 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
    • B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
    • B29C44/12—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements
    • B29C44/1209—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements by impregnating a preformed part, e.g. a porous lining
    • 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
    • B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
    • B29C44/12—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements
    • B29C44/1228—Joining preformed parts by the expanding material
    • B29C44/1233—Joining preformed parts by the expanding material the preformed parts being supported during expanding
GB0515892A 2005-08-02 2005-08-02 A process for the production of a rigid sandwich structure with a foamed epoxy core between two surface layers Withdrawn GB2428625A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB0515892A GB2428625A (en) 2005-08-02 2005-08-02 A process for the production of a rigid sandwich structure with a foamed epoxy core between two surface layers
PCT/EP2006/007643 WO2007014763A1 (en) 2005-08-02 2006-08-02 Improvements in or relating to the manufacture of composites

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0515892A GB2428625A (en) 2005-08-02 2005-08-02 A process for the production of a rigid sandwich structure with a foamed epoxy core between two surface layers

Publications (2)

Publication Number Publication Date
GB0515892D0 true GB0515892D0 (en) 2005-09-07
GB2428625A GB2428625A (en) 2007-02-07

Family

ID=34983954

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0515892A Withdrawn GB2428625A (en) 2005-08-02 2005-08-02 A process for the production of a rigid sandwich structure with a foamed epoxy core between two surface layers

Country Status (2)

Country Link
GB (1) GB2428625A (en)
WO (1) WO2007014763A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2018948A1 (en) * 2007-07-27 2009-01-28 Sika Technology AG Method for manufacturing a sandwich element
EP2019027A1 (en) 2007-07-27 2009-01-28 Sika Technology AG Reinforcement element for reinforcing cavities in structural parts
WO2020198143A1 (en) * 2019-03-25 2020-10-01 Zephyros, Inc. Dual expanding foam for closed mold composite manufacturing

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2544660B1 (en) * 1983-04-22 1986-06-20 Saint Gobain Isover PROCESS AND DEVICE FOR THE CONTINUOUS MANUFACTURE OF COMPOSITE FOAM PANELS
DE4226988A1 (en) * 1992-08-14 1994-02-17 Wulfram John Schmucker Composite shaped pieces with sandwich structure - have centre layer of foamed synthetic resin and outer layers of natural fibres oriented in specified directions.
JP2862774B2 (en) * 1993-10-14 1999-03-03 住友重機械工業株式会社 Foam molding method and foam molding apparatus
US6117376A (en) * 1996-12-09 2000-09-12 Merkel; Michael Method of making foam-filled composite products
CA2227073A1 (en) * 1997-02-14 1998-08-14 Celotex Corporation Method for the continuous manufacture of plastic foam
JP2000190344A (en) * 1998-12-25 2000-07-11 Araco Corp Method for molding laminated body

Also Published As

Publication number Publication date
WO2007014763A1 (en) 2007-02-08
GB2428625A (en) 2007-02-07

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)