SE7900528L - Absorptionsmaterial samt forfarande for framstellning av detsamma - Google Patents

Absorptionsmaterial samt forfarande for framstellning av detsamma

Info

Publication number
SE7900528L
SE7900528L SE7900528A SE7900528A SE7900528L SE 7900528 L SE7900528 L SE 7900528L SE 7900528 A SE7900528 A SE 7900528A SE 7900528 A SE7900528 A SE 7900528A SE 7900528 L SE7900528 L SE 7900528L
Authority
SE
Sweden
Prior art keywords
preparing
procedure
same
absorption materials
prepared
Prior art date
Application number
SE7900528A
Other languages
English (en)
Other versions
SE428211B (sv
SE428211C (sv
Inventor
J A O Johansson
Original Assignee
Perstorp Ab
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 Perstorp Ab filed Critical Perstorp Ab
Priority to SE7900528A priority Critical patent/SE428211C/sv
Publication of SE7900528L publication Critical patent/SE7900528L/sv
Publication of SE428211B publication Critical patent/SE428211B/sv
Publication of SE428211C publication Critical patent/SE428211C/sv

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
    • C08F251/00—Macromolecular compounds obtained by polymerising monomers on to polysaccharides or derivatives thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/22—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/22—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material
    • B01J20/24—Naturally occurring macromolecular compounds, e.g. humic acids or their derivatives

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Graft Or Block Polymers (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
SE7900528A 1979-01-22 1979-01-22 Ett partikulert absorptionsmaterial baserat pa en ymppolymer av nitril och en tverbunden kolhydratpolymer samt forfarande for framstellning derav SE428211C (sv)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE7900528A SE428211C (sv) 1979-01-22 1979-01-22 Ett partikulert absorptionsmaterial baserat pa en ymppolymer av nitril och en tverbunden kolhydratpolymer samt forfarande for framstellning derav

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7900528A SE428211C (sv) 1979-01-22 1979-01-22 Ett partikulert absorptionsmaterial baserat pa en ymppolymer av nitril och en tverbunden kolhydratpolymer samt forfarande for framstellning derav

Publications (3)

Publication Number Publication Date
SE7900528L true SE7900528L (sv) 1980-07-23
SE428211B SE428211B (sv) 1983-06-13
SE428211C SE428211C (sv) 1986-05-20

Family

ID=20337073

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7900528A SE428211C (sv) 1979-01-22 1979-01-22 Ett partikulert absorptionsmaterial baserat pa en ymppolymer av nitril och en tverbunden kolhydratpolymer samt forfarande for framstellning derav

Country Status (1)

Country Link
SE (1) SE428211C (sv)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4950692A (en) * 1988-12-19 1990-08-21 Nalco Chemical Company Method for reconstituting superabsorbent polymer fines
US4970267A (en) * 1990-03-08 1990-11-13 Nalco Chemical Company Reconstitution of superabsorbent polymer fines using persulfate salts

Also Published As

Publication number Publication date
SE428211B (sv) 1983-06-13
SE428211C (sv) 1986-05-20

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