FR904101A - Condensation products and their preparation process - Google Patents

Condensation products and their preparation process

Info

Publication number
FR904101A
FR904101A FR904101DA FR904101A FR 904101 A FR904101 A FR 904101A FR 904101D A FR904101D A FR 904101DA FR 904101 A FR904101 A FR 904101A
Authority
FR
France
Prior art keywords
preparation process
condensation products
condensation
products
preparation
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
Other languages
French (fr)
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.)
IG Farbenindustrie AG
Original Assignee
IG Farbenindustrie 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.)
Filing date
Publication date
Application filed by IG Farbenindustrie AG filed Critical IG Farbenindustrie AG
Application granted granted Critical
Publication of FR904101A publication Critical patent/FR904101A/en
Expired legal-status Critical Current

Links

FR904101D 1941-07-28 1944-05-05 Condensation products and their preparation process Expired FR904101A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE904101X 1941-07-28

Publications (1)

Publication Number Publication Date
FR904101A true FR904101A (en) 1945-10-26

Family

ID=6861688

Family Applications (1)

Application Number Title Priority Date Filing Date
FR904101D Expired FR904101A (en) 1941-07-28 1944-05-05 Condensation products and their preparation process

Country Status (1)

Country Link
FR (1) FR904101A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2687383A (en) * 1949-09-24 1954-08-24 Koppers Co Inc Ion-exchange resins from dihydroxy benzenes or phenol sulfonic acid and polyfunctional unsaturated compounds

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2687383A (en) * 1949-09-24 1954-08-24 Koppers Co Inc Ion-exchange resins from dihydroxy benzenes or phenol sulfonic acid and polyfunctional unsaturated compounds

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