FR1001106A - Improved anion exchange resins and methods of making these resins - Google Patents

Improved anion exchange resins and methods of making these resins

Info

Publication number
FR1001106A
FR1001106A FR1001106DA FR1001106A FR 1001106 A FR1001106 A FR 1001106A FR 1001106D A FR1001106D A FR 1001106DA FR 1001106 A FR1001106 A FR 1001106A
Authority
FR
France
Prior art keywords
resins
making
methods
anion exchange
improved anion
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.)
Dow Chemical Co
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.)
Filing date
Publication date
Application filed by Dow Chemical Co filed Critical Dow Chemical Co
Application granted granted Critical
Publication of FR1001106A publication Critical patent/FR1001106A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/44—Preparation of metal salts or ammonium salts
FR1001106D 1948-12-29 1949-12-08 Improved anion exchange resins and methods of making these resins Expired FR1001106A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1001106XA 1948-12-29 1948-12-29

Publications (1)

Publication Number Publication Date
FR1001106A true FR1001106A (en) 1952-02-20

Family

ID=22278146

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1001106D Expired FR1001106A (en) 1948-12-29 1949-12-08 Improved anion exchange resins and methods of making these resins

Country Status (1)

Country Link
FR (1) FR1001106A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2658042A (en) * 1952-02-02 1953-11-03 Nat Aluminate Corp Ion exchange resins from formaldehyde and the reaction product of a chloromethylated polynuclear hydrocarbon and a basic tertiary amine
DE1031513B (en) * 1954-11-02 1958-06-04 Dow Chemical Co Process for the preparation of insoluble, resinous masses suitable for removing cations from liquids

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2658042A (en) * 1952-02-02 1953-11-03 Nat Aluminate Corp Ion exchange resins from formaldehyde and the reaction product of a chloromethylated polynuclear hydrocarbon and a basic tertiary amine
DE1031513B (en) * 1954-11-02 1958-06-04 Dow Chemical Co Process for the preparation of insoluble, resinous masses suitable for removing cations from liquids

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