FR2903337B1 - METHOD OF MAKING A COMPONENT BASED ON AGGLOMERATED SOFT FOAM FLAKES USING A RESIN AND A CATALYST - Google Patents

METHOD OF MAKING A COMPONENT BASED ON AGGLOMERATED SOFT FOAM FLAKES USING A RESIN AND A CATALYST

Info

Publication number
FR2903337B1
FR2903337B1 FR0606267A FR0606267A FR2903337B1 FR 2903337 B1 FR2903337 B1 FR 2903337B1 FR 0606267 A FR0606267 A FR 0606267A FR 0606267 A FR0606267 A FR 0606267A FR 2903337 B1 FR2903337 B1 FR 2903337B1
Authority
FR
France
Prior art keywords
catalyst
resin
making
component based
soft foam
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.)
Active
Application number
FR0606267A
Other languages
French (fr)
Other versions
FR2903337A1 (en
Inventor
Dominique Lemaire
John Burgess
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.)
Centre dEtude et de Recherche pour lAutomobile CERA
Original Assignee
Centre dEtude et de Recherche pour lAutomobile CERA
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 Centre dEtude et de Recherche pour lAutomobile CERA filed Critical Centre dEtude et de Recherche pour lAutomobile CERA
Priority to FR0606267A priority Critical patent/FR2903337B1/en
Publication of FR2903337A1 publication Critical patent/FR2903337A1/en
Application granted granted Critical
Publication of FR2903337B1 publication Critical patent/FR2903337B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
    • B29C67/20—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00 for porous or cellular articles, e.g. of foam plastics, coarse-pored
    • B29C67/207—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00 for porous or cellular articles, e.g. of foam plastics, coarse-pored comprising impregnating expanded particles or fragments with a binder
    • 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
    • B29C44/3442—Mixing, kneading or conveying the foamable material
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/22—After-treatment of expandable particles; Forming foamed products
    • C08J9/228—Forming foamed products
    • C08J9/236—Forming foamed products using binding agents
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/35—Composite foams, i.e. continuous macromolecular foams containing discontinuous cellular particles or fragments

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Composite Materials (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
FR0606267A 2006-07-10 2006-07-10 METHOD OF MAKING A COMPONENT BASED ON AGGLOMERATED SOFT FOAM FLAKES USING A RESIN AND A CATALYST Active FR2903337B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0606267A FR2903337B1 (en) 2006-07-10 2006-07-10 METHOD OF MAKING A COMPONENT BASED ON AGGLOMERATED SOFT FOAM FLAKES USING A RESIN AND A CATALYST

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0606267A FR2903337B1 (en) 2006-07-10 2006-07-10 METHOD OF MAKING A COMPONENT BASED ON AGGLOMERATED SOFT FOAM FLAKES USING A RESIN AND A CATALYST

Publications (2)

Publication Number Publication Date
FR2903337A1 FR2903337A1 (en) 2008-01-11
FR2903337B1 true FR2903337B1 (en) 2010-10-22

Family

ID=37075274

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0606267A Active FR2903337B1 (en) 2006-07-10 2006-07-10 METHOD OF MAKING A COMPONENT BASED ON AGGLOMERATED SOFT FOAM FLAKES USING A RESIN AND A CATALYST

Country Status (1)

Country Link
FR (1) FR2903337B1 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4666646A (en) * 1985-07-24 1987-05-19 Chang Kun H Method of producing high-density PU foam material
DE4306447C2 (en) * 1992-03-30 1996-11-28 Hecker & Krosch Gmbh & Co Kg Recycling process for rigid polyurethane foam
US5817703A (en) * 1996-09-30 1998-10-06 Woodbridge Foam Corporation Rebond foam and process for production thereof
ATA11932000A (en) * 2000-07-11 2005-04-15 Greiner Perfoam Gmbh METHOD FOR PRODUCING FOAM PRODUCTS
US20040082676A1 (en) * 2002-03-07 2004-04-29 Douglas Bruce F. Method for mixing blowing agents with polyurethane reagents for the production of polyurethane foam boards

Also Published As

Publication number Publication date
FR2903337A1 (en) 2008-01-11

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