SE418088B - Med glyoxal behandlad akrylpolymer i finfordelad form samt motsvarande framstellningsforfarande - Google Patents

Med glyoxal behandlad akrylpolymer i finfordelad form samt motsvarande framstellningsforfarande

Info

Publication number
SE418088B
SE418088B SE7703112A SE7703112A SE418088B SE 418088 B SE418088 B SE 418088B SE 7703112 A SE7703112 A SE 7703112A SE 7703112 A SE7703112 A SE 7703112A SE 418088 B SE418088 B SE 418088B
Authority
SE
Sweden
Prior art keywords
polyles
preparation procedure
finished form
similar preparation
treated acrylic
Prior art date
Application number
SE7703112A
Other languages
English (en)
Other versions
SE7703112L (sv
Inventor
A R Reid
Original Assignee
Hercules Inc
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 Hercules Inc filed Critical Hercules Inc
Publication of SE7703112L publication Critical patent/SE7703112L/sv
Publication of SE418088B publication Critical patent/SE418088B/sv

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
    • 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
    • A61L15/22—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing macromolecular materials
    • A61L15/24—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds; Derivatives thereof
    • 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
    • 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
    • C08F8/28—Condensation with aldehydes or ketones
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S47/00—Plant husbandry
    • Y10S47/10—Physical and chemical treatment of agricultural soils
SE7703112A 1976-03-25 1977-03-18 Med glyoxal behandlad akrylpolymer i finfordelad form samt motsvarande framstellningsforfarande SE418088B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/670,484 US4051086A (en) 1976-03-25 1976-03-25 Absorption rate of absorbent polymers by treating with glyoxal

Publications (2)

Publication Number Publication Date
SE7703112L SE7703112L (sv) 1977-09-26
SE418088B true SE418088B (sv) 1981-05-04

Family

ID=24690577

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7703112A SE418088B (sv) 1976-03-25 1977-03-18 Med glyoxal behandlad akrylpolymer i finfordelad form samt motsvarande framstellningsforfarande

Country Status (13)

Country Link
US (1) US4051086A (sv)
JP (1) JPS52117393A (sv)
AU (1) AU510406B2 (sv)
BE (1) BE851907A (sv)
BR (1) BR7701839A (sv)
CA (1) CA1090553A (sv)
DE (1) DE2712043A1 (sv)
ES (1) ES457170A1 (sv)
FR (1) FR2345470A1 (sv)
GB (1) GB1540818A (sv)
IT (1) IT1075747B (sv)
NL (1) NL175626C (sv)
SE (1) SE418088B (sv)

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DE3239476C2 (de) * 1981-10-26 1984-06-20 Arakawa Kagaku Kogyo K.K., Osaka Verfahren zur Herstellung eines festen, trockenen und wasserabsorbierenden harzes
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US5241009A (en) * 1990-05-07 1993-08-31 Kimberly-Clark Corporation Polymeric composition containing carboxy nueutralized with lithium or potassium
IT1250052B (it) * 1991-07-04 1995-03-30 Paola Patrizia Bazzardi Composizione ecologicamente accettabile per l'essicazione di residui solidi, semi-solidi e liquidi
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EP1219744B1 (en) 1992-08-17 2004-10-20 Weyerhaeuser Company Particle binders
US6391453B1 (en) 1992-08-17 2002-05-21 Weyernaeuser Company Binder treated particles
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CA2535801C (en) * 2006-02-09 2012-11-27 Canadian Forest Products Ltd. A blended mulch product, an erosion control medium and methods of making same
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CA2536538A1 (en) * 2006-02-14 2007-08-14 Canadian Forest Products Ltd. Blended mulch products for spray application to a surface
US8256158B2 (en) * 2007-01-04 2012-09-04 Profile Products Llc Visual attenuation compositions and methods of using the same
WO2009029049A1 (en) * 2007-08-30 2009-03-05 National University Of Singapore A bone and/or dental cement composition and uses thereof
UA67354U (uk) 2011-11-24 2012-02-10 Людмила Дмитрівна Желдак Водорозчинний лінійний гетероланцюговий диполімер
CN107057251B (zh) * 2017-05-26 2019-05-28 南京林业大学 一种聚丙烯酸钠/纳米纤维素晶体复合高吸水性树脂及其制备方法
US20210268139A1 (en) 2018-06-22 2021-09-02 Shandong Haoyue New Materials Co., Ltd Super absorbent resin and preparation method thereof
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FR1117408A (fr) * 1954-07-22 1956-05-23 Nobel Francaise Soc Copolymères contenant de l'acrylamide
NL102413C (sv) * 1955-02-24
US2940943A (en) * 1957-02-25 1960-06-14 Pittsburgh Plate Glass Co Resinous coating composition comprising nitrocellulose and aldehyde modified amide polymer and metallic surface coated therewith

Also Published As

Publication number Publication date
NL175626B (nl) 1984-07-02
GB1540818A (en) 1979-02-14
FR2345470B1 (sv) 1982-01-22
NL7703225A (nl) 1977-09-27
FR2345470A1 (fr) 1977-10-21
US4051086A (en) 1977-09-27
JPS6136974B2 (sv) 1986-08-21
AU510406B2 (en) 1980-06-26
DE2712043A1 (de) 1977-09-29
CA1090553A (en) 1980-12-02
SE7703112L (sv) 1977-09-26
IT1075747B (it) 1985-04-22
ES457170A1 (es) 1978-11-01
JPS52117393A (en) 1977-10-01
NL175626C (nl) 1984-12-03
BE851907A (fr) 1977-08-29
AU2357177A (en) 1978-09-28
BR7701839A (pt) 1977-11-16

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