DE3686884D1 - Oberflaechenbehandelte, absorbierende polymere. - Google Patents

Oberflaechenbehandelte, absorbierende polymere.

Info

Publication number
DE3686884D1
DE3686884D1 DE8686309037T DE3686884T DE3686884D1 DE 3686884 D1 DE3686884 D1 DE 3686884D1 DE 8686309037 T DE8686309037 T DE 8686309037T DE 3686884 T DE3686884 T DE 3686884T DE 3686884 D1 DE3686884 D1 DE 3686884D1
Authority
DE
Germany
Prior art keywords
surface treated
absorbent polymers
water
treated absorbent
resins
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 - Fee Related
Application number
DE8686309037T
Other languages
English (en)
Other versions
DE3686884T2 (de
Inventor
William Alexander
Mark Anderson
Barbara R Regan
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.)
Amcol International Corp
Original Assignee
Amcol International Corp
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 Amcol International Corp filed Critical Amcol International Corp
Application granted granted Critical
Publication of DE3686884D1 publication Critical patent/DE3686884D1/de
Publication of DE3686884T2 publication Critical patent/DE3686884T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C08F8/30—Introducing nitrogen atoms or nitrogen-containing groups
    • C08F8/32—Introducing nitrogen atoms or nitrogen-containing groups by reaction with amines
DE8686309037T 1986-06-10 1986-11-19 Oberflaechenbehandelte, absorbierende polymere. Expired - Fee Related DE3686884T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/872,654 US4755562A (en) 1986-06-10 1986-06-10 Surface treated absorbent polymers

Publications (2)

Publication Number Publication Date
DE3686884D1 true DE3686884D1 (de) 1992-11-05
DE3686884T2 DE3686884T2 (de) 1993-02-25

Family

ID=25360045

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686309037T Expired - Fee Related DE3686884T2 (de) 1986-06-10 1986-11-19 Oberflaechenbehandelte, absorbierende polymere.

Country Status (6)

Country Link
US (2) US4755562A (de)
EP (1) EP0248963B1 (de)
AT (1) ATE81137T1 (de)
CA (1) CA1276370C (de)
DE (1) DE3686884T2 (de)
MX (1) MX167235B (de)

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Also Published As

Publication number Publication date
ATE81137T1 (de) 1992-10-15
EP0248963A2 (de) 1987-12-16
CA1276370C (en) 1990-11-13
EP0248963A3 (en) 1989-07-12
MX167235B (es) 1993-03-11
EP0248963B1 (de) 1992-09-30
DE3686884T2 (de) 1993-02-25
US4824901A (en) 1989-04-25
US4755562A (en) 1988-07-05

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