DE69514489T2 - Feine Partikel mit hohem Feuchtigkeitsadsorptions- und -desorptionsgrad und Verfahren zu deren Herstellung - Google Patents

Feine Partikel mit hohem Feuchtigkeitsadsorptions- und -desorptionsgrad und Verfahren zu deren Herstellung

Info

Publication number
DE69514489T2
DE69514489T2 DE69514489T DE69514489T DE69514489T2 DE 69514489 T2 DE69514489 T2 DE 69514489T2 DE 69514489 T DE69514489 T DE 69514489T DE 69514489 T DE69514489 T DE 69514489T DE 69514489 T2 DE69514489 T2 DE 69514489T2
Authority
DE
Germany
Prior art keywords
desorption
production
fine particles
high degree
moisture adsorption
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 - Lifetime
Application number
DE69514489T
Other languages
English (en)
Other versions
DE69514489D1 (de
Inventor
Koji Tanaka
Yoko Yamamoto
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.)
Japan Exlan Co Ltd
Original Assignee
Japan Exlan Co Ltd
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 Japan Exlan Co Ltd filed Critical Japan Exlan Co Ltd
Application granted granted Critical
Publication of DE69514489D1 publication Critical patent/DE69514489D1/de
Publication of DE69514489T2 publication Critical patent/DE69514489T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • B01J20/261—Synthetic macromolecular compounds obtained by reactions only involving carbon to carbon unsaturated bonds
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/26—Drying gases or vapours
    • B01D53/28—Selection of materials for use as drying agents
    • 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
    • B01J20/30—Processes for preparing, regenerating, or reactivating
    • B01J20/3042—Use of binding agents; addition of materials ameliorating the mechanical properties of the produced sorbent
    • 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
    • C08F8/12—Hydrolysis
    • 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
    • C08F2800/00—Copolymer characterised by the proportions of the comonomers expressed
    • C08F2800/20—Copolymer characterised by the proportions of the comonomers expressed as weight or mass percentages
    • 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
    • Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S526/909—Polymerization characterized by particle size of product

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
DE69514489T 1994-12-13 1995-11-02 Feine Partikel mit hohem Feuchtigkeitsadsorptions- und -desorptionsgrad und Verfahren zu deren Herstellung Expired - Lifetime DE69514489T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP33314194 1994-12-13

Publications (2)

Publication Number Publication Date
DE69514489D1 DE69514489D1 (de) 2000-02-17
DE69514489T2 true DE69514489T2 (de) 2002-09-12

Family

ID=18262757

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69514489T Expired - Lifetime DE69514489T2 (de) 1994-12-13 1995-11-02 Feine Partikel mit hohem Feuchtigkeitsadsorptions- und -desorptionsgrad und Verfahren zu deren Herstellung

Country Status (5)

Country Link
US (1) US5691421A (de)
EP (1) EP0716882B1 (de)
KR (1) KR100338426B1 (de)
DE (1) DE69514489T2 (de)
TW (1) TW320640B (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19646856A1 (de) * 1996-11-13 1998-05-14 Bayer Ag Präformierte Superabsorber mit hohem Quellvermögen
JP3982046B2 (ja) 1997-04-16 2007-09-26 ソニー株式会社 高分子凝集剤
DE69834522T2 (de) * 1997-04-16 2006-12-14 Sony Corp. Hochmolekulares Flockungsmittel, Verfahren zu dessen Herstellung und Verfahren zur Wasserbehandlung mit diesem Mittel
AUPO888097A0 (en) * 1997-08-29 1997-09-25 Biotech Australia Pty Limited Cross-linked particles
JP4062778B2 (ja) * 1998-07-01 2008-03-19 日本エクスラン工業株式会社 多孔質吸放湿性粒子およびその製造方法
DE19939662A1 (de) * 1999-08-20 2001-02-22 Stockhausen Chem Fab Gmbh Wasserabsorbierende Polymere mit Hohlraumverbindungen, Verfahren zur deren Herstellung und deren Verwendung
JP3849791B2 (ja) * 2001-07-25 2006-11-22 日本エクスラン工業株式会社 高白度高吸放湿性繊維構造体及びその製造方法
WO2003089700A1 (fr) * 2002-04-22 2003-10-30 Toyo Boseki Kabusiki Kaisya Fibre elastique et utilisation de celle-ci
US7998312B2 (en) * 2004-03-03 2011-08-16 Japan Exlan Company Limited Moisture absorptive and desorptive paper and a method for manufacturing the same
US7468414B2 (en) 2004-03-19 2008-12-23 Japan Exlan Company Limited Moisture absorptive and desorptive ultrafine particles and a product using said ultrafine particles
JP5223401B2 (ja) * 2007-03-23 2013-06-26 ヤマハ株式会社 鍵盤装置の鍵用素材及び鍵
JP5453490B2 (ja) 2011-12-21 2014-03-26 財團法人工業技術研究院 除湿と離脱装置及びシステム

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4172066A (en) * 1974-06-21 1979-10-23 The Dow Chemical Company Cross-linked, water-swellable polymer microgels
JPS552207A (en) 1978-06-20 1980-01-09 Asahi Glass Co Ltd Transmission type electrochromic element
JPS5527346A (en) * 1978-08-16 1980-02-27 Japan Exlan Co Ltd Aqueous dispersion of microhydrogel, its preparation, and preparation of microhydrogel
JP2623771B2 (ja) * 1988-09-21 1997-06-25 日本エクスラン工業株式会社 高吸湿性繊維
JP3196855B2 (ja) * 1991-11-11 2001-08-06 東洋紡績株式会社 高吸放湿性繊維
JPH06280110A (ja) * 1993-03-26 1994-10-04 Toyobo Co Ltd 調湿材

Also Published As

Publication number Publication date
KR960021135A (ko) 1996-07-18
EP0716882A1 (de) 1996-06-19
US5691421A (en) 1997-11-25
TW320640B (de) 1997-11-21
EP0716882B1 (de) 2000-01-12
DE69514489D1 (de) 2000-02-17
KR100338426B1 (ko) 2002-10-31

Similar Documents

Publication Publication Date Title
DE69412157D1 (de) Adsorptionsmaterial und Verfahren zu dessen Herstellung
DE69730996D1 (de) Ultrafeine teilchen und verfahren zu deren herstellung
DE4390168T1 (de) Photozelle und Verfahren zu deren Herstellung
DE59507332D1 (de) Adsorptions-Luftfilter und Verfahren zu dessen Herstellung
DE69614001T2 (de) Vakuumfiltervorrichtung und verfahren zu deren herstellung
GB2282591B (en) Hcl adsorbent and method for making and using same
ZA918051B (en) Adsorber and process for the separation by adsorption
DE69514489D1 (de) Feine Partikel mit hohem Feuchtigkeitsadsorptions- und -desorptionsgrad und Verfahren zu deren Herstellung
DE68928437T2 (de) Elektrode und Verfahren zu deren Herstellung
GB9516983D0 (en) Ozone filter and process for producing the same
DE69708430D1 (de) Magnetitteilchen, Verfahren zu deren Herstellung und deren Verwendung
DE69613252D1 (de) Beschichtete Trägerteilchen und deren Herstellungsverfahren
DE68926028T2 (de) Oberflächen-modifizierte Kohlenstoffasern und Verfahren zu deren Herstellung
EP0755328A4 (de) Wabenstrukturen aus aktivkohle mit variierender adsorptionskapazität und verfahren zu ihrer herstellung
HU912647D0 (en) Adsorbent and process for producing it
DE69422709T2 (de) Längliche zinkoxydpartikel und verfahren zu deren herstellung
DE69410763D1 (de) Microsphäre und Verfahren zu deren Herstellung
DE69316187D1 (de) Matratze und Verfahren zur deren Herstellung
DE69510158D1 (de) Aufschäumbare ABS Harzperlen und Herstellungsverfahren
EP0553457A3 (en) Parent material for wooden patterns and method of manufacturing the same
GB2282978B (en) Process for the elimination by adsorption of hydrocarbons contained in the air
GB2238489B (en) Method of removing NOx by adsorption and NOx adsorbent
DE69430184T2 (de) Elektrophotographische Trägerpartikel und deren Herstellungsverfahren
DE69602044D1 (de) Aufzeichnungsmaterial und Verfahren zu deren Herstellung
DE69130297D1 (de) Flache poröse verbundstruktur und verfahren zu deren herstellung

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Free format text: PATENTANWAELTE RUFF, WILHELM, BEIER, DAUSTER & PARTNER, 70173 STUTTGART