CA496792A - Conversion de formaldehyde en paraformaldehyde - Google Patents

Conversion de formaldehyde en paraformaldehyde

Info

Publication number: CA496792A
Authority: CA; Canada
Prior art keywords: paraformaldehyde; formaldehyde; conversion
Prior art date: 1953-10-13
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

CA496792A

Other languages

English (en)

Inventor

F. Maclean Alexander

E. Heinz Walter

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.)

Celanese Corp

Original Assignee

Celanese Corp of America

Publication date

1953-10-13

1953-10-13 Application granted granted Critical

1953-10-13 Publication of CA496792A publication Critical patent/CA496792A/fr

Status Expired legal-status Critical Current

Links

WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 title 3
229930040373 Paraformaldehyde Natural products 0.000 title 1
238000006243 chemical reaction Methods 0.000 title 1
229920002866 paraformaldehyde Polymers 0.000 title 1

CA496792A Conversion de formaldehyde en paraformaldehyde Expired CA496792A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA496792T

Publications (1)

Publication Number	Publication Date
CA496792A true CA496792A (fr)	1953-10-13

Family

ID=35642219

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA496792A Expired CA496792A (fr)			Conversion de formaldehyde en paraformaldehyde

Country Status (1)

Country	Link
CA (1)	CA496792A (fr)

0
- CA CA496792A patent/CA496792A/fr not_active Expired

Similar Documents

Publication	Publication Date	Title
CA496792A (fr)	1953-10-13	Conversion de formaldehyde en paraformaldehyde
CA527227A (fr)	1956-07-03	Preparation de formaldehyde purifiee
CA498245A (fr)	1953-12-08	Preparation d'imidazolidones
CA518210A (fr)	1955-11-08	Production de formaldehyde anhydre
CA491519A (fr)	1953-03-24	Production de paraformaldehyde
CA496798A (fr)	1953-10-13	Production de paraformaldehyde
CA506424A (fr)	1954-10-12	Fabrication de formaldehyde
CA499534A (fr)	1954-01-26	Preparation de catalyseurs
CA473504A (fr)	1951-05-08	Reduction de formaldehyde au methanol
CA489103A (fr)	1952-12-23	Production d'acetals
CA494870A (fr)	1953-07-28	Conversion d'acides ceto-hexoniques a des acides ascorbiques
CA495689A (fr)	1953-09-01	Preparation de cinnamaldehyde
CA496787A (fr)	1953-10-13	Preparation de dihalogenosilanes substitues de dialkyle
CA462364A (fr)	1950-01-10	Transformation du methonal en formaldehyde
CA505801A (fr)	1954-09-14	Production de trioxane
AU161641B2 (en)	1953-12-10	Improvements relating to tropeine alkaloids
CA496631A (fr)	1953-10-06	Production de streptomycine
AU164740B2 (en)	1953-04-02	Improvements inthe manufacture of structural members
CA495415A (fr)	1953-08-18	Purification de streptomycine
AU167390B2 (en)	1954-10-14	Improvements relating to can tidies
CA491482A (fr)	1953-03-24	Preparation de polychloroacetones
CA494304A (fr)	1953-07-07	Preparation de polynitroparaffines
CA496829A (fr)	1953-10-13	Preparation de chloropolysilanes
CA493360A (fr)	1953-06-02	Preparation de 2-mercaptopyrimidines
CA494389A (fr)	1953-07-14	Preparation d'acylenitroarylamides