DK517082A - Trykbehandling og lagring af termoplastiske harpiksskum foer sekundaer ekspansion - Google Patents

Trykbehandling og lagring af termoplastiske harpiksskum foer sekundaer ekspansion Download PDF

Info

Publication number: DK517082A
Authority: DK; Denmark
Prior art keywords: secondary expansion; foam; density; thermoplastic resin; resin foam
Prior art date: 1982-11-19

Application number

DK517082A

Other languages

English (en)

Other versions

DK151945B (da

DK151945C (da

Inventor

Louis Charles Rubens

Original Assignee

Dow Chemical Co

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.)

1982-11-19

Filing date

1982-11-19

Publication date

1984-05-20

1982-11-19 Application filed by Dow Chemical Co filed Critical Dow Chemical Co

1982-11-19 Priority to DK517082A priority Critical patent/DK151945C/da

1984-05-20 Publication of DK517082A publication Critical patent/DK517082A/da

1988-01-18 Publication of DK151945B publication Critical patent/DK151945B/da

1988-06-06 Application granted granted Critical

1988-06-06 Publication of DK151945C publication Critical patent/DK151945C/da

Links

239000006260 foam Substances 0.000 title abstract 4
229920005992 thermoplastic resin Polymers 0.000 title abstract 2
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract 2
239000006261 foam material Substances 0.000 abstract 2
238000000034 method Methods 0.000 abstract 2
239000007789 gas Substances 0.000 abstract 1
238000010438 heat treatment Methods 0.000 abstract 1
229920001684 low density polyethylene Polymers 0.000 abstract 1
239000004702 low-density polyethylene Substances 0.000 abstract 1
239000000463 material Substances 0.000 abstract 1
229910052757 nitrogen Inorganic materials 0.000 abstract 1

Landscapes

Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)

DK517082A 1982-11-19 1982-11-19 Fremgangsmaade ved fremstilling af et termoplastisk harpiksskummateriale med ved sekundaer ekspansion opnaaet nedsat rumvaegt DK151945C (da)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
DK517082A DK151945C (da)	1982-11-19	1982-11-19	Fremgangsmaade ved fremstilling af et termoplastisk harpiksskummateriale med ved sekundaer ekspansion opnaaet nedsat rumvaegt

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DK517082		1982-11-19
DK517082A DK151945C (da)	1982-11-19	1982-11-19	Fremgangsmaade ved fremstilling af et termoplastisk harpiksskummateriale med ved sekundaer ekspansion opnaaet nedsat rumvaegt

Publications (3)

Publication Number	Publication Date
DK517082A true DK517082A (da)	1984-05-20
DK151945B DK151945B (da)	1988-01-18
DK151945C DK151945C (da)	1988-06-06

Family

ID=8140085

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK517082A DK151945C (da)	1982-11-19	1982-11-19	Fremgangsmaade ved fremstilling af et termoplastisk harpiksskummateriale med ved sekundaer ekspansion opnaaet nedsat rumvaegt

Country Status (1)

Country	Link
DK (1)	DK151945C (da)

1982
- 1982-11-19 DK DK517082A patent/DK151945C/da not_active IP Right Cessation

Also Published As

Publication number	Publication date
DK151945B (da)	1988-01-18
DK151945C (da)	1988-06-06

Similar Documents

Publication	Publication Date	Title
SE7707185L (sv)	1977-12-23	Beleggningsforfarande
DK336377A (da)	1978-02-07	Energiopbevaring og genvinding som varme
GB949338A (en)	1964-02-12	Process for forming a heat insulated container and article produced thereby
JPS5389044A (en)	1978-08-05	Method and apparatus for storing and deriving low temperature heat energy
AU9078282A (en)	1984-05-31	Treatment of foam
EP0191327A3 (en)	1988-01-13	Lightly crosslinked polyethylene polystyrene blend foams and process for making
GB2011243A (en)	1979-07-11	Insoles
ES297345A1 (es)	1964-09-01	Un procedimiento para la reticulaciën de materiales celulares polimeros
ES523203A0 (es)	1984-05-16	"un metodo para expandir tabaco"
DK517082A (da)	1984-05-20	Trykbehandling og lagring af termoplastiske harpiksskum foer sekundaer ekspansion
JPS57191027A (en)	1982-11-24	Manufacture of bridged polyolefin continuous foamed material
EP0051570A3 (en)	1983-10-05	Process for the production of a continuous sheet of foamed synthetic, thermoplastic polymer by extrusion
SE7713633L (sv)	1978-06-04	Sett att framstella ror med ett isolerande holje av cellplast
JPS57191029A (en)	1982-11-24	Manufacture of bridged polyolefinic foamed material
DE3681304D1 (de)	1991-10-17	Verfahren zum schaeumen und sintern von kunststoffen.
DK490284D0 (da)	1984-10-12	Fremgangsmaade til fremstilling af ekspanderet, retikuleret polyethylen
ES491365A0 (es)	1981-05-16	Procedimientos para producir espumas, destinadas a ser transformadas en materiales celulares solidos y reforzados
DK459788D0 (da)	1988-08-17	Beholder og fremgangsmaade til lukning af denne
JPS57160606A (en)	1982-10-04	Molecular orientation method for plastic material
IE781394L (en)	1979-01-22	Producing oriented polymer material
JPS56151537A (en)	1981-11-24	Manufacture of expanded form utilizing crosslinking polyethylene expandable particle
FR2338786A1 (fr)	1977-08-19	Procede et dispositif pour la fabrication de bandes ou de planches doublees en mousse thermoplastique
GB965304A (en)	1964-07-29	Improved method for vulcanizing strips of material containing an elastomer
SE8207488D0 (sv)	1982-12-29	Sett att framstella en blandning innehallande propylen
ES463362A1 (es)	1978-07-16	Procedimiento para la fabricacion de aislamientos de mate- rieal sintetico espumado.

Legal Events

Date	Code	Title	Description
2002-07-01	PBP	Patent lapsed