CA1114310A - Colonne de degazage - Google Patents

Colonne de degazage

Info

Publication number: CA1114310A
Authority: CA; Canada
Prior art keywords: column; plates; lower portion; capping; conduit
Prior art date: 1977-04-28
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.): Expired

Application number

CA370,134A

Other languages

English (en)

Inventor

Bernhard Kuxdorf

Kurt Wissel

Karl Kaiser

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.)

Hoechst AG

Original Assignee

Hoechst AG

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.)

1977-04-28

Filing date

1981-02-04

Publication date

1981-12-15

1977-04-28 Priority claimed from DE19772718858 external-priority patent/DE2718858A1/de

1977-04-28 Priority claimed from DE19772718857 external-priority patent/DE2718857A1/de

1978-04-20 Priority claimed from CA301,550A external-priority patent/CA1103592A/fr

1981-02-04 Application filed by Hoechst AG filed Critical Hoechst AG

1981-02-04 Priority to CA370,134A priority Critical patent/CA1114310A/fr

1981-12-15 Application granted granted Critical

1981-12-15 Publication of CA1114310A publication Critical patent/CA1114310A/fr

Status Expired legal-status Critical Current

Links

238000007872 degassing Methods 0.000 title claims abstract description 10
239000000178 monomer Substances 0.000 claims description 4
229920000642 polymer Polymers 0.000 claims description 3
239000006185 dispersion Substances 0.000 claims description 2
239000004815 dispersion polymer Substances 0.000 description 2
108010024043 drainin Proteins 0.000 description 2
239000007788 liquid Substances 0.000 description 2
241000282320 Panthera leo Species 0.000 description 1
240000008042 Zea mays Species 0.000 description 1
235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 1
235000002017 Zea mays subsp mays Nutrition 0.000 description 1
210000001217 buttock Anatomy 0.000 description 1
238000010276 construction Methods 0.000 description 1
235000005822 corn Nutrition 0.000 description 1
230000000694 effects Effects 0.000 description 1
229920000136 polysorbate Polymers 0.000 description 1
239000007787 solid Substances 0.000 description 1
238000005406 washing Methods 0.000 description 1

Landscapes

Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)

CA370,134A 1977-04-28 1981-02-04 Colonne de degazage Expired CA1114310A (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
CA370,134A CA1114310A (fr)	1977-04-28	1981-02-04	Colonne de degazage

Applications Claiming Priority (6)

Application Number	Priority Date	Filing Date	Title
DE19772718858 DE2718858A1 (de)	1977-04-28	1977-04-28	Entgasungskolonne
DEP2718858.5		1977-04-28
DE19772718857 DE2718857A1 (de)	1977-04-28	1977-04-28	Entgasungskolonne
DEP2718857.4		1977-04-28
CA301,550A CA1103592A (fr)	1977-04-28	1978-04-20	Colonne de degazage
CA370,134A CA1114310A (fr)	1977-04-28	1981-02-04	Colonne de degazage

Publications (1)

Publication Number	Publication Date
CA1114310A true CA1114310A (fr)	1981-12-15

Family

ID=27426070

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA370,134A Expired CA1114310A (fr)	1977-04-28	1981-02-04	Colonne de degazage

Country Status (1)

Country	Link
CA (1)	CA1114310A (fr)

1981
- 1981-02-04 CA CA370,134A patent/CA1114310A/fr not_active Expired

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Legal Events

Date	Code	Title	Description
1998-12-15	MKEX	Expiry