FI943444A - Flexible polymer foam for use as an insulator and moisture barrier and process for making the same - Google Patents

Flexible polymer foam for use as an insulator and moisture barrier and process for making the same Download PDF

Info

Publication number
FI943444A
FI943444A FI943444A FI943444A FI943444A FI 943444 A FI943444 A FI 943444A FI 943444 A FI943444 A FI 943444A FI 943444 A FI943444 A FI 943444A FI 943444 A FI943444 A FI 943444A
Authority
FI
Finland
Prior art keywords
insulator
making
same
moisture barrier
polymer foam
Prior art date
Application number
FI943444A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI943444A0 (en
Inventor
James Joseph Ciuca
Jr John Daniel Egan
Original Assignee
Du Pont
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 Du Pont filed Critical Du Pont
Publication of FI943444A0 publication Critical patent/FI943444A0/en
Publication of FI943444A publication Critical patent/FI943444A/en

Links

Classifications

    • 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
    • C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
    • C08J9/12—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent
    • C08J9/122—Hydrogen, oxygen, CO2, nitrogen or noble gases
    • 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
    • B29C44/50—Feeding the material to be shaped into an open space or onto moving surfaces, i.e. to make articles of indefinite length using pressure difference, e.g. by extrusion or by spraying
    • B29C44/505—Feeding the material to be shaped into an open space or onto moving surfaces, i.e. to make articles of indefinite length using pressure difference, e.g. by extrusion or by spraying extruding the compound through a flat die
    • 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
    • C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
    • C08J9/12—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent
    • C08J9/14—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent organic
    • C08J9/142—Compounds containing oxygen but no halogen atom
    • 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
    • C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
    • C08J9/12—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent
    • C08J9/14—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent organic
    • C08J9/143—Halogen containing compounds
    • C08J9/144—Halogen containing compounds containing carbon, halogen and hydrogen only
    • C08J9/146—Halogen containing compounds containing carbon, halogen and hydrogen only only fluorine as halogen atoms
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
    • E04B1/78—Heat insulating elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/26—Scrap or recycled material

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Polymers & Plastics (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Architecture (AREA)
  • Acoustics & Sound (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Electromagnetism (AREA)
  • Building Environments (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Laminated Bodies (AREA)
FI943444A 1992-01-24 1994-07-20 Flexible polymer foam for use as an insulator and moisture barrier and process for making the same FI943444A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US82548192A 1992-01-24 1992-01-24
PCT/US1992/011315 WO1993014923A1 (en) 1992-01-24 1992-12-30 A flexible polymeric foam for use as an insulator and a moisture retardant and a process for producing it

Publications (2)

Publication Number Publication Date
FI943444A0 FI943444A0 (en) 1994-07-20
FI943444A true FI943444A (en) 1994-07-20

Family

ID=25244107

Family Applications (1)

Application Number Title Priority Date Filing Date
FI943444A FI943444A (en) 1992-01-24 1994-07-20 Flexible polymer foam for use as an insulator and moisture barrier and process for making the same

Country Status (5)

Country Link
EP (1) EP0627984A1 (en)
CA (1) CA2128733A1 (en)
FI (1) FI943444A (en)
NO (1) NO942601D0 (en)
WO (1) WO1993014923A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU1941395A (en) * 1994-03-11 1995-09-25 Aci Operations Pty. Limited Plastics foam and method of manufacturing same
US5753717A (en) * 1994-03-30 1998-05-19 Aci Operations Pty Ltd. Plastics foam and method of manufacturing same
DE19525861A1 (en) * 1995-07-15 1997-01-16 Huels Chemische Werke Ag Insulating body
GB9701291D0 (en) * 1997-01-22 1997-03-12 Ici Plc Closed cell polymer foam

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3160688A (en) * 1961-06-02 1964-12-08 Monsanto Co Extrusion process
US3362120A (en) * 1965-10-18 1968-01-09 Holland Plastics Company Dry wall construction and method of assembly
US3638381A (en) * 1968-10-11 1972-02-01 Basf Corp Insulated masonry building wall construction
US4071993A (en) * 1976-07-06 1978-02-07 Grefco, Inc. Construction material in sheet form and method of joining sheets edge-to-edge
JPS58111834A (en) * 1981-12-25 1983-07-04 Japan Styrene Paper Co Ltd Preparation of extruded polystyrene sheet foam
US4510268A (en) * 1982-04-09 1985-04-09 The Dow Chemical Company Directional flexibilization of expanded thermoplastic foam sheet for low temperature insulation
WO1988006216A1 (en) * 1987-02-12 1988-08-25 Robert Kenneth Prudhoe Improvements in or relating to buildings
EP0445847A3 (en) * 1987-04-15 1992-01-15 The Dow Chemical Company Preparation of polymer foam and product

Also Published As

Publication number Publication date
FI943444A0 (en) 1994-07-20
EP0627984A1 (en) 1994-12-14
NO942601L (en) 1994-07-11
NO942601D0 (en) 1994-07-11
WO1993014923A1 (en) 1993-08-05
CA2128733A1 (en) 1993-08-05

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