FI925614A0 - Foerfarande foer framstaellning av skumplast, speciellt polyuretanskumplast - Google Patents

Foerfarande foer framstaellning av skumplast, speciellt polyuretanskumplast

Info

Publication number
FI925614A0
FI925614A0 FI925614A FI925614A FI925614A0 FI 925614 A0 FI925614 A0 FI 925614A0 FI 925614 A FI925614 A FI 925614A FI 925614 A FI925614 A FI 925614A FI 925614 A0 FI925614 A0 FI 925614A0
Authority
FI
Finland
Prior art keywords
skumplast
polyuretanskumplast
speciellt
foerfarande foer
foer framstaellning
Prior art date
Application number
FI925614A
Other languages
English (en)
Other versions
FI925614A (fi
Inventor
Herbert Prignitz
Original Assignee
Herbert Prignitz
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 Herbert Prignitz filed Critical Herbert Prignitz
Publication of FI925614A0 publication Critical patent/FI925614A0/fi
Publication of FI925614A publication Critical patent/FI925614A/fi

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
    • C08J9/06—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 chemical blowing agent
    • C08J9/10—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 chemical blowing agent developing nitrogen, the blowing agent being a compound containing a nitrogen-to-nitrogen bond
    • 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)
  • Medicinal Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Hydrogenated Pyridines (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Steroid Compounds (AREA)
FI925614A 1990-07-19 1992-12-10 Foerfarande foer framstaellning av skumplast, speciellt polyuretanskumplast FI925614A (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP90113848A EP0424613B1 (de) 1990-07-19 1990-07-19 Verfahren zur Herstellung von Polyurethan-Schaumkunststoffen
PCT/EP1991/001282 WO1992001736A1 (de) 1990-07-19 1991-07-10 Verfahren zur herstellung von schaumkunststoffen, insbesondere polyurethan-schaumkunststoffen

Publications (2)

Publication Number Publication Date
FI925614A0 true FI925614A0 (fi) 1992-12-10
FI925614A FI925614A (fi) 1992-12-10

Family

ID=8204231

Family Applications (1)

Application Number Title Priority Date Filing Date
FI925614A FI925614A (fi) 1990-07-19 1992-12-10 Foerfarande foer framstaellning av skumplast, speciellt polyuretanskumplast

Country Status (14)

Country Link
US (1) US5270347A (fi)
EP (1) EP0424613B1 (fi)
JP (1) JPH06104745B2 (fi)
AT (1) ATE91137T1 (fi)
AU (1) AU662886B2 (fi)
CA (1) CA2086537C (fi)
DE (2) DE59001888D1 (fi)
DK (1) DK0424613T3 (fi)
ES (1) ES2043193T3 (fi)
FI (1) FI925614A (fi)
HU (1) HUT63446A (fi)
NO (1) NO924864D0 (fi)
RU (1) RU2098434C1 (fi)
WO (1) WO1992001736A1 (fi)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2788086T3 (es) 2009-10-13 2020-10-20 Sonoco Dev Inc Dispositivo de envasado controlado térmicamente y método de fabricación
CN110291246B (zh) * 2016-11-16 2022-07-05 亨茨曼国际有限公司 用于热塑性聚氨酯染色和发泡的方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA767719A (en) * 1967-09-19 D. Voelker Walter Crush resistant plastic foam
GB499559A (en) * 1937-04-17 1939-01-25 Us Rubber Prod Inc Improvements in manufacture of cellular-rubber or rubber-like material
US2250192A (en) * 1939-04-14 1941-07-22 Us Rubber Co Manufacture of expanded rubber products
LU30544A1 (fi) * 1950-01-28

Also Published As

Publication number Publication date
CA2086537A1 (en) 1992-01-20
CA2086537C (en) 1998-09-15
AU662886B2 (en) 1995-09-21
HU9204004D0 (en) 1993-04-28
ES2043193T3 (es) 1993-12-16
AU8237291A (en) 1992-02-18
DK0424613T3 (da) 1993-08-16
FI925614A (fi) 1992-12-10
NO924864L (no) 1992-12-16
DE4037403A1 (de) 1992-01-23
WO1992001736A1 (de) 1992-02-06
JPH05507520A (ja) 1993-10-28
EP0424613A1 (de) 1991-05-02
NO924864D0 (no) 1992-12-16
ATE91137T1 (de) 1993-07-15
HUT63446A (en) 1993-08-30
DE59001888D1 (de) 1993-08-05
US5270347A (en) 1993-12-14
RU2098434C1 (ru) 1997-12-10
JPH06104745B2 (ja) 1994-12-21
EP0424613B1 (de) 1993-06-30

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Legal Events

Date Code Title Description
FD Application lapsed