IL87084A - Method,compound and blowing agent for making plastic foam - Google Patents

Method,compound and blowing agent for making plastic foam

Info

Publication number
IL87084A
IL87084A IL87084A IL8708488A IL87084A IL 87084 A IL87084 A IL 87084A IL 87084 A IL87084 A IL 87084A IL 8708488 A IL8708488 A IL 8708488A IL 87084 A IL87084 A IL 87084A
Authority
IL
Israel
Prior art keywords
compound
blowing agent
plastic foam
making plastic
making
Prior art date
Application number
IL87084A
Other languages
English (en)
Other versions
IL87084A0 (en
Original Assignee
Ostergaard Hans Horgen
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
Priority claimed from DK370187A external-priority patent/DK370187D0/da
Priority claimed from DK682887A external-priority patent/DK682887D0/da
Application filed by Ostergaard Hans Horgen filed Critical Ostergaard Hans Horgen
Publication of IL87084A0 publication Critical patent/IL87084A0/xx
Publication of IL87084A publication Critical patent/IL87084A/xx

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
    • C08J9/16—Making expandable particles
    • C08J9/18—Making expandable particles by impregnating polymer particles with the blowing agent
    • 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
    • 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
    • C08J2375/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
    • C08J2375/04—Polyurethanes

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)
  • Polyurethanes Or Polyureas (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
IL87084A 1987-07-16 1988-07-12 Method,compound and blowing agent for making plastic foam IL87084A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK370187A DK370187D0 (da) 1987-07-16 1987-07-16 Fremgangsmaade ved opskumning af plastmaterialer ogdrivmiddel til anvendelse herved
DK682887A DK682887D0 (da) 1987-12-23 1987-12-23 Fremgangsmaade ved opskumning af plastmaterialer og drivmiddel til anvendelse herved

Publications (2)

Publication Number Publication Date
IL87084A0 IL87084A0 (en) 1988-12-30
IL87084A true IL87084A (en) 1992-03-29

Family

ID=26067184

Family Applications (1)

Application Number Title Priority Date Filing Date
IL87084A IL87084A (en) 1987-07-16 1988-07-12 Method,compound and blowing agent for making plastic foam

Country Status (18)

Country Link
US (1) US4966921A (pt)
EP (1) EP0367798A1 (pt)
JP (1) JPH03500546A (pt)
KR (1) KR890701670A (pt)
CN (1) CN1013679B (pt)
AR (1) AR243211A1 (pt)
BR (1) BR8807612A (pt)
CA (1) CA1318455C (pt)
FI (1) FI900228A0 (pt)
GB (1) GB2232161B (pt)
HU (1) HU207112B (pt)
IL (1) IL87084A (pt)
NZ (1) NZ225403A (pt)
OA (1) OA09437A (pt)
PL (1) PL161008B1 (pt)
PT (1) PT87994B (pt)
RO (1) RO107663B1 (pt)
WO (1) WO1989000594A1 (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0407023A3 (en) * 1989-06-12 1991-03-13 The Dow Chemical Company A process for preparing flexible polyurethane foam using 1,1,1-trichloroethane as a blowing agent
IT8941007A0 (it) * 1989-09-29 1989-09-29 Montedipe Srl Procedimento per la preparazione dicorpi formati in schiume poliureta niche e corpi formati cosi ottenuti
GB2237024A (en) * 1989-10-18 1991-04-24 British Vita Flexible polyurethane foam
DK635289D0 (da) * 1989-12-14 1989-12-14 Hans Joergen Oestergaard Fremgangsmaade ved opskumning af plastmaterialer og drivmiddel til anvendelse herved
DK674489D0 (da) * 1989-12-29 1989-12-29 Jysk Teknologisk Varmeisolerende skumplastmateriale, fremgangsmaade til fremstilling deraf samt opskumningsmiddel til anvendelse ved fremgangsmaaden
US5124366A (en) * 1990-11-05 1992-06-23 The Celotex Corporation Polyisocyanurate foams made with polyester polyols and chlorodifluoromethane as a blowing agent
DE4210404C2 (de) * 1991-04-01 1999-08-26 Toyoda Gosei Kk Urethanschaum-Formmasse
AU3273097A (en) * 1996-06-21 1998-01-07 Gn/Pi Di Luigi Granieri E Figli S.N.C. Ecological foaming agent for polyurethane resins, particulary for the production of rigid foamed parts

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1930077A1 (de) * 1969-06-13 1970-12-17 Linde Ag Kaeltemittel/Loesungsmittel-Gemisch fuer Absorptions-Kaelteanlagen
JPS551925B2 (pt) * 1973-06-26 1980-01-17
JPS5386688A (en) * 1977-01-12 1978-07-31 Toyo Eazooru Kougiyou Kk Azeotropic composition
DE2815579A1 (de) * 1978-04-11 1979-10-25 Basf Ag Verfahren zur herstellung von polyurethan-weichschaumstoffen
SE7903957L (sv) * 1978-05-08 1979-11-09 Scholten Bent Henrik Niels Von Monokomponent polyuretanskum
JPS5565214A (en) * 1978-11-10 1980-05-16 Bridgestone Corp Preparation of flame-resistant polyisocyanurate foam

Also Published As

Publication number Publication date
WO1989000594A1 (en) 1989-01-26
KR890701670A (ko) 1989-12-21
AR243211A1 (es) 1993-07-30
CN1013679B (zh) 1991-08-28
IL87084A0 (en) 1988-12-30
GB2232161A (en) 1990-12-05
RO107663B1 (ro) 1993-12-30
CN1033819A (zh) 1989-07-12
BR8807612A (pt) 1990-05-29
EP0367798A1 (en) 1990-05-16
GB2232161B (en) 1992-02-26
PT87994B (pt) 1995-03-01
HU207112B (en) 1993-03-01
JPH03500546A (ja) 1991-02-07
GB9000122D0 (en) 1990-05-23
OA09437A (en) 1992-10-15
PT87994A (pt) 1989-06-30
FI900228A0 (fi) 1990-01-16
CA1318455C (en) 1993-05-25
PL273751A1 (en) 1989-04-03
HUT52799A (en) 1990-08-28
PL161008B1 (pl) 1993-05-31
NZ225403A (en) 1991-06-25
US4966921A (en) 1990-10-30

Similar Documents

Publication Publication Date Title
GB2194750B (en) Method of manufacturing plastic foam
EP0201625A3 (en) Process for the preparation of thermoplastic foams using combination blowing agent
HK1007706A1 (en) Shaped foam
AU6953391A (en) Molded foam earplug and method for making same
AR245164A1 (es) Agente espumante y procedimiento para la preparacion de espumas de poliuretano.
GB8611671D0 (en) Flame-retardent latex foams
EP0242191A3 (en) Method of producing foamed, molded article
EP0488219A3 (en) Polyurethane, process for producing the same, and process for producing polyurethane foam
AU6030490A (en) Covered soft foam article and method for making same
EP0281752A3 (en) Lost foam process and installation
IL87084A (en) Method,compound and blowing agent for making plastic foam
EP0349720A3 (en) Polyetherimide blends, and molding method
AR245163A1 (es) Agente espumante y procedimiento para la preparacion de espuma de poliuretano
DE3269504D1 (en) Hollow blow-molded articles and molding method therefor
EP0405060A3 (en) Method of manufacturing thermoplastic foam
HU901315D0 (en) Foamed bodies and method for producing same
GB2227419B (en) Foam articles
GB8418134D0 (en) Hollow body moulding process
ZA885122B (en) A method,a compound and a blowing agent for making plastic foam
AU2122588A (en) A method, a compound, and a blowing agent for making plastic foam
GB8827280D0 (en) Process for making polyurethane foam
GB8829052D0 (en) Blowing agent
GB8808897D0 (en) Source-identified combustion-modified & other foams
GB9023513D0 (en) Methods for producing polyolefin foam
GB8911608D0 (en) Process for making low density polyurethane foam