CA487586A - Methode de preparation d'agents de formaldehyde d'acide phenolsulfonique a echange d'ions - Google Patents

Methode de preparation d'agents de formaldehyde d'acide phenolsulfonique a echange d'ions

Info

Publication number
CA487586A
CA487586A CA487586A CA487586DA CA487586A CA 487586 A CA487586 A CA 487586A CA 487586 A CA487586 A CA 487586A CA 487586D A CA487586D A CA 487586DA CA 487586 A CA487586 A CA 487586A
Authority
CA
Canada
Prior art keywords
preparing
ion exchange
acid formaldehyde
exchange agents
phenosulfonic acid
Prior art date
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
CA487586A
Other languages
English (en)
Inventor
C. Bauman William
Beal Heusted George
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.)
Dow Chemical Co
Original Assignee
Dow Chemical Co
Publication date
Application granted granted Critical
Publication of CA487586A publication Critical patent/CA487586A/fr
Expired legal-status Critical Current

Links

CA487586A Methode de preparation d'agents de formaldehyde d'acide phenolsulfonique a echange d'ions Expired CA487586A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA487586T

Publications (1)

Publication Number Publication Date
CA487586A true CA487586A (fr) 1952-10-28

Family

ID=35627304

Family Applications (1)

Application Number Title Priority Date Filing Date
CA487586A Expired CA487586A (fr) Methode de preparation d'agents de formaldehyde d'acide phenolsulfonique a echange d'ions

Country Status (1)

Country Link
CA (1) CA487586A (fr)

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