FI951890A0 - Vähän pölyäviä jauhemaisia hydrofiilisiä polymeerejä - Google Patents

Vähän pölyäviä jauhemaisia hydrofiilisiä polymeerejä

Info

Publication number
FI951890A0
FI951890A0 FI951890A FI951890A FI951890A0 FI 951890 A0 FI951890 A0 FI 951890A0 FI 951890 A FI951890 A FI 951890A FI 951890 A FI951890 A FI 951890A FI 951890 A0 FI951890 A0 FI 951890A0
Authority
FI
Finland
Prior art keywords
dust
little
hydrophilic polymers
powdered hydrophilic
powdered
Prior art date
Application number
FI951890A
Other languages
English (en)
Swedish (sv)
Other versions
FI951890A (fi
Inventor
Helmut Klotzche
Gustav Remmel
Ulrich Riegel
Uwe Stueven
Original Assignee
Cassella Farbwerke Mainkur Ag
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6516186&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=FI951890(A0) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Cassella Farbwerke Mainkur Ag filed Critical Cassella Farbwerke Mainkur Ag
Publication of FI951890A0 publication Critical patent/FI951890A0/fi
Publication of FI951890A publication Critical patent/FI951890A/fi

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/12—Powdering or granulating
    • 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
    • A61L15/26—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds; Derivatives thereof
    • 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
    • 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
    • B01J20/26—Synthetic macromolecular compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2300/00—Characterised by the use of unspecified polymers
    • C08J2300/14—Water soluble or water swellable polymers, e.g. aqueous gels

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Hematology (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Dispersion Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Polyethers (AREA)
FI951890A 1994-04-22 1995-04-20 Vähän pölyäviä jauhemaisia hydrofiilisiä polymeerejä FI951890A (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4414117A DE4414117A1 (de) 1994-04-22 1994-04-22 Staubarme pulverförmige hydrophile Polymere

Publications (2)

Publication Number Publication Date
FI951890A0 true FI951890A0 (fi) 1995-04-20
FI951890A FI951890A (fi) 1995-10-23

Family

ID=6516186

Family Applications (1)

Application Number Title Priority Date Filing Date
FI951890A FI951890A (fi) 1994-04-22 1995-04-20 Vähän pölyäviä jauhemaisia hydrofiilisiä polymeerejä

Country Status (7)

Country Link
US (1) US5681878A (fi)
EP (1) EP0679678B1 (fi)
CA (1) CA2147545A1 (fi)
DE (2) DE4414117A1 (fi)
ES (1) ES2141271T3 (fi)
FI (1) FI951890A (fi)
MX (1) MX194074B (fi)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100256709B1 (ko) * 1993-03-29 2000-05-15 그레이스 스티븐 에스. 분진화 경향이 저하된 흡수성 중합체의 제조방법 및 이를 포함하는 조성물을 포함하는 조성물 제조방법 및 이를 포함하는 조성물
DE19524724A1 (de) * 1995-07-07 1997-01-09 Hoechst Ag Hydrophile, hochquellfähige Hydrogele
US6090875A (en) * 1996-02-16 2000-07-18 The Dow Chemical Company Dust control of absorbent polymers
US5728742A (en) * 1996-04-04 1998-03-17 The Dow Chemical Company Absorbent polymers having a reduced caking tendency
DE19716657A1 (de) * 1997-04-21 1998-10-22 Stockhausen Chem Fab Gmbh Superabsorber mit kontrollierter Absorptionsgeschwindigkeit
JP2003289870A (ja) * 2002-04-02 2003-10-14 Inst Of Physical & Chemical Res 新規ポリペプチド及びそれをコードする核酸
EP1696974B1 (de) 2003-12-19 2007-05-23 Basf Aktiengesellschaft Quellbare hydrogelbildende polymere mit geringem feinstaubanteil
DE102004015686A1 (de) 2004-03-29 2005-10-27 Basf Ag Quellbare hydrogelbildende Polymere mit hoher Permeabilität
ATE438419T1 (de) * 2004-12-30 2009-08-15 Basf Se Supersaugfähige polymerteilchen mit einer verringerten menge an feinen teilchen und herstellungsverfahren dafür
US7976724B2 (en) * 2006-06-09 2011-07-12 Benetech, Inc. Method of preventing emanation of dust from a coal pile or railcar
JP5784829B2 (ja) * 2011-06-30 2015-09-24 ザ プロクター アンド ギャンブルカンパニー 油捕捉剤成分を含む吸収性構造体
US9017767B2 (en) 2012-06-13 2015-04-28 Benetech, Inc. Method of suppressing dust in piles and railcars using plasticized cellulose ethers
KR102226473B1 (ko) 2012-08-27 2021-03-12 가부시키가이샤 닛폰 쇼쿠바이 입자상 흡수제 및 그의 제조 방법
US9267063B2 (en) 2012-11-19 2016-02-23 Benetech, Inc. Dust suppression formulas using plasticized cellulose ethers
EP3909674A4 (en) 2019-01-11 2022-09-28 Nippon Shokubai Co., Ltd. ABSORBENT AGENT, AND METHOD OF MAKING THE SAME

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1066445A (en) * 1975-02-18 1979-11-13 Karl L. Krumel Low-dusting, free-flowing acrylamide polymer composition
DE3221947A1 (de) * 1982-06-11 1983-12-22 Cassella Ag, 6000 Frankfurt Verfahren zur herstellung klebfreier oder klebarmer partikel von hydrogelpolymerisaten
DE3535136A1 (de) * 1985-10-02 1987-04-09 Bayer Ag Diorganosiloxanpolymerisatpulver
JPH0643500B2 (ja) * 1985-12-04 1994-06-08 住友精化株式会社 吸水性樹脂の造粒方法
JP2888852B2 (ja) * 1989-03-13 1999-05-10 三菱化学株式会社 粉体高吸水性ポリマー組成物
JPH0710922B2 (ja) * 1989-04-26 1995-02-08 日本合成化学工業株式会社 高吸水性樹脂の造粒方法
GB9107952D0 (en) * 1991-04-15 1991-05-29 Dow Rheinmuenster Surface crosslinked and surfactant coated absorbent resin particles and method of preparation
KR100256709B1 (ko) * 1993-03-29 2000-05-15 그레이스 스티븐 에스. 분진화 경향이 저하된 흡수성 중합체의 제조방법 및 이를 포함하는 조성물을 포함하는 조성물 제조방법 및 이를 포함하는 조성물

Also Published As

Publication number Publication date
CA2147545A1 (en) 1995-10-23
DE59507548D1 (de) 2000-02-10
ES2141271T3 (es) 2000-03-16
DE4414117A1 (de) 1995-10-26
MX194074B (es) 1999-11-15
EP0679678A2 (de) 1995-11-02
EP0679678A3 (de) 1995-12-27
FI951890A (fi) 1995-10-23
EP0679678B1 (de) 2000-01-05
US5681878A (en) 1997-10-28

Similar Documents

Publication Publication Date Title
FI951890A0 (fi) Vähän pölyäviä jauhemaisia hydrofiilisiä polymeerejä
FI951328A (fi) Kiekko, joka on tarkoitettu käytettäväksi ei-jäisellä pinnalla
AR009308A1 (es) Una disposicion de desaceleracion por engranajes
FI924091A (fi) Autoriseringsprotokoll som foersiktighetshjaelpmedel
AU2662497A (en) A segmented, combination level and square having a rotating joint
FR2696799B1 (fr) Joint tournant a billes homocinetique.
DE59707140D1 (de) Zykloidalpropeller
AU2270495A (en) A cleaning arrangement for surfaces
FR2822094B1 (fr) Ponceuse a transmission angulaire
FR2685397B1 (fr) Entrainement rotatif pneumatique.
AUPM540794A0 (en) A cleaning device
AU3487695A (en) A barrier
GB2285576B (en) A rotary drier or airer
AU655268B3 (en) A duster
AU125349S (en) Wombat figurine
FI944328A0 (fi) Roterbart skaer som skyddats mot skador foerorsakade av slagartad oeverbelastning
AU3289795A (en) A cleaning formulation
AU1245797A (en) A rotary dental mirror
FI930783A0 (fi) Stycke som anpassar sig efter kroppens former
AU6391594A (en) Polymeric adamantane analogues
AUPN013894A0 (en) The guardian
FI944993A0 (fi) Foerfarande foer framstaellning av en betongyta som liknar natursten
TW306585U (en) A sucking disk
ITBS940008A0 (it) Tavola rotante a comando pneumatico
PL310299A1 (en) Dust stopping