FI66634C - Komposition anvaendbar vid bildande av vattensvaellbara produkter av en syntetisk karboxylpolyelektrolyt - Google Patents

Komposition anvaendbar vid bildande av vattensvaellbara produkter av en syntetisk karboxylpolyelektrolyt Download PDF

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Publication number
FI66634C
FI66634C FI760940A FI760940A FI66634C FI 66634 C FI66634 C FI 66634C FI 760940 A FI760940 A FI 760940A FI 760940 A FI760940 A FI 760940A FI 66634 C FI66634 C FI 66634C
Authority
FI
Finland
Prior art keywords
polyelectrolyte
combination
film
epichlorohydrin
water
Prior art date
Application number
FI760940A
Other languages
English (en)
Finnish (fi)
Other versions
FI66634B (fi
FI760940A (de
Inventor
Jr Nelson David Burkholder
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
Publication of FI760940A publication Critical patent/FI760940A/fi
Application granted granted Critical
Publication of FI66634B publication Critical patent/FI66634B/fi
Publication of FI66634C publication Critical patent/FI66634C/fi

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/42—Use of materials characterised by their function or physical properties
    • A61L15/60—Liquid-swellable gel-forming materials, e.g. super-absorbents
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L35/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a carboxyl radical, and containing at least one other carboxyl radical in the molecule, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
FI760940A 1975-04-07 1976-04-07 Komposition anvaendbar vid bildande av vattensvaellbara produkter av en syntetisk karboxylpolyelektrolyt FI66634C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US56588075A 1975-04-07 1975-04-07
US56588075 1975-04-07

Publications (3)

Publication Number Publication Date
FI760940A FI760940A (de) 1976-10-08
FI66634B FI66634B (fi) 1984-07-31
FI66634C true FI66634C (fi) 1984-11-12

Family

ID=24260507

Family Applications (1)

Application Number Title Priority Date Filing Date
FI760940A FI66634C (fi) 1975-04-07 1976-04-07 Komposition anvaendbar vid bildande av vattensvaellbara produkter av en syntetisk karboxylpolyelektrolyt

Country Status (12)

Country Link
US (2) US4076673A (de)
JP (2) JPS51132262A (de)
AU (1) AU510180B2 (de)
BE (1) BE840443R (de)
CA (1) CA1065294A (de)
DE (1) DE2614662A1 (de)
FI (1) FI66634C (de)
FR (1) FR2307011A2 (de)
GB (1) GB1549994A (de)
IT (1) IT1061221B (de)
NL (1) NL7603638A (de)
NO (1) NO144492C (de)

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Also Published As

Publication number Publication date
CA1065294A (en) 1979-10-30
US4132695A (en) 1979-01-02
JPS51132262A (en) 1976-11-17
FR2307011B2 (de) 1979-05-11
AU1269576A (en) 1977-10-13
AU510180B2 (en) 1980-06-12
DE2614662C2 (de) 1988-08-25
FR2307011A2 (fr) 1976-11-05
JPS63254153A (ja) 1988-10-20
NO144492C (no) 1981-09-09
GB1549994A (en) 1979-08-08
FI66634B (fi) 1984-07-31
NL7603638A (nl) 1976-10-11
US4076673A (en) 1978-02-28
FI760940A (de) 1976-10-08
NO761176L (de) 1976-10-08
NO144492B (no) 1981-06-01
BE840443R (fr) 1976-10-07
IT1061221B (it) 1983-02-28
DE2614662A1 (de) 1977-01-27
JPH0125781B2 (de) 1989-05-19

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Owner name: THE DOW CHEMICAL COMPANY