DE3867989D1 - Mittel zur verhinderung von staubbildung. - Google Patents

Mittel zur verhinderung von staubbildung.

Info

Publication number
DE3867989D1
DE3867989D1 DE8888115468T DE3867989T DE3867989D1 DE 3867989 D1 DE3867989 D1 DE 3867989D1 DE 8888115468 T DE8888115468 T DE 8888115468T DE 3867989 T DE3867989 T DE 3867989T DE 3867989 D1 DE3867989 D1 DE 3867989D1
Authority
DE
Germany
Prior art keywords
agent
preventing dust
dust
preventing
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
DE8888115468T
Other languages
English (en)
Inventor
Teruo Urano
Hiroshi Miyaji
Masatsune Ogura
Tetsuya Shimoda
Katuaki Ishikawa
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.)
NIPPON HODD CO
Murakashi Lime Industry Co Ltd
Chemours Mitsui Fluoroproducts Co Ltd
Original Assignee
NIPPON HODD CO
Du Pont Mitsui Fluorochemicals Co Ltd
Murakashi Lime Industry 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
Priority claimed from JP62237423A external-priority patent/JP2538783B2/ja
Priority claimed from JP62237422A external-priority patent/JP2538782B2/ja
Application filed by NIPPON HODD CO, Du Pont Mitsui Fluorochemicals Co Ltd, Murakashi Lime Industry Co Ltd filed Critical NIPPON HODD CO
Application granted granted Critical
Publication of DE3867989D1 publication Critical patent/DE3867989D1/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
    • B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
    • B01J2/30—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic using agents to prevent the granules sticking together; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K3/00—Materials not provided for elsewhere
    • C09K3/22—Materials not provided for elsewhere for dust-laying or dust-absorbing

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Processing Of Solid Wastes (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
DE8888115468T 1987-09-24 1988-09-21 Mittel zur verhinderung von staubbildung. Expired - Lifetime DE3867989D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP62237423A JP2538783B2 (ja) 1987-09-24 1987-09-24 防塵処理剤組成物
JP62237422A JP2538782B2 (ja) 1987-09-24 1987-09-24 防塵処理方法

Publications (1)

Publication Number Publication Date
DE3867989D1 true DE3867989D1 (de) 1992-03-05

Family

ID=26533195

Family Applications (2)

Application Number Title Priority Date Filing Date
DE9090121031T Expired - Lifetime DE3876453T2 (de) 1987-09-24 1988-09-21 Methode zur kontrolle von staubbildung.
DE8888115468T Expired - Lifetime DE3867989D1 (de) 1987-09-24 1988-09-21 Mittel zur verhinderung von staubbildung.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE9090121031T Expired - Lifetime DE3876453T2 (de) 1987-09-24 1988-09-21 Methode zur kontrolle von staubbildung.

Country Status (3)

Country Link
US (1) US5480584A (de)
EP (2) EP0423836B1 (de)
DE (2) DE3876453T2 (de)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2827152B2 (ja) * 1994-07-11 1998-11-18 村樫石灰工業株式会社 塵埃抑制方法
JP4117956B2 (ja) * 1998-12-24 2008-07-16 麻生ラファージュセメント株式会社 強度が改善された防塵セメント組成物
JP4412832B2 (ja) * 2000-08-23 2010-02-10 麻生ラファージュセメント株式会社 発塵性粉体の防塵処理方法
ITMI20021383A1 (it) * 2002-06-21 2003-12-22 Dry Doughy S R L Procedimento ed additivo per la coalizione e l'impastamento a secco di polveri fino ad arrivare alla sfogliatura
US20050005870A1 (en) * 2003-07-11 2005-01-13 The Clorox Company Composite absorbent particles
US20050005869A1 (en) * 2003-07-11 2005-01-13 The Clorox Company Composite absorbent particles
US7005005B2 (en) * 2003-11-26 2006-02-28 Sequoia Pacific Research Company, Llc Soil bind and revegetation compositions and methods of making and using such compositions
US6881008B1 (en) 2003-11-26 2005-04-19 Sequoia Pacific Research Company, Ltd. Particle binding compositions and methods of making and using such compositions
US7021864B2 (en) * 2003-11-26 2006-04-04 Sequoia Pacific Research Company, Llc Soil binding and revegetation compositions and methods of making and using such compositions
US7603964B2 (en) * 2005-04-29 2009-10-20 The Clorox Company Composite particle animal litter and method thereof
CA2612673C (en) * 2005-06-29 2012-07-24 Nippo Corporation Method for dust-preventive treatment of material having dusting property
EP1918346B1 (de) * 2005-06-29 2017-05-10 Du Pont-Mitsui Fluorochemicals Co. Ltd. Staubentsorgungsmittel
CN101523125B (zh) * 2006-08-10 2012-06-20 充电电池公司 氧气激活的加热设备及其制造方法
CN102112574B (zh) * 2008-08-02 2014-07-02 佐治亚-太平洋化工品有限公司 沥青乳液
US8580139B2 (en) * 2008-08-02 2013-11-12 Georgia-Pacific Chemicals Llc Dedusting compositions and methods for making and using same
US8860781B2 (en) * 2009-06-30 2014-10-14 Qualcomm Incorporated Texture compression in a video decoder for efficient 2D-3D rendering
WO2011028964A1 (en) * 2009-09-02 2011-03-10 Georgia-Pacific Chemicals Llc Dedusting agents for fiberglass products and methods for making and using same
US20110123474A1 (en) * 2009-11-24 2011-05-26 Jenkins Dennis B Non-Visible Activated Carbon in Absorbent Materials
US9290690B2 (en) 2011-05-03 2016-03-22 Preferred Technology, Llc Coated and cured proppants
US9725645B2 (en) 2011-05-03 2017-08-08 Preferred Technology, Llc Proppant with composite coating
US8763700B2 (en) 2011-09-02 2014-07-01 Robert Ray McDaniel Dual function proppants
US9562187B2 (en) 2012-01-23 2017-02-07 Preferred Technology, Llc Manufacture of polymer coated proppants
US9174886B2 (en) 2012-07-30 2015-11-03 University Of Florida Research Foundation, Inc. Coated particles, methods of making the same, and methods of use
US9321699B2 (en) 2012-11-21 2016-04-26 The Mosaic Company Granular fertilizers having improved dust control
US9518214B2 (en) 2013-03-15 2016-12-13 Preferred Technology, Llc Proppant with polyurea-type coating
US10100247B2 (en) 2013-05-17 2018-10-16 Preferred Technology, Llc Proppant with enhanced interparticle bonding
US9790422B2 (en) 2014-04-30 2017-10-17 Preferred Technology, Llc Proppant mixtures
US9862881B2 (en) 2015-05-13 2018-01-09 Preferred Technology, Llc Hydrophobic coating of particulates for enhanced well productivity
AR104606A1 (es) 2015-05-13 2017-08-02 Preferred Tech Llc Partícula recubierta
US11208591B2 (en) 2016-11-16 2021-12-28 Preferred Technology, Llc Hydrophobic coating of particulates for enhanced well productivity
US10696896B2 (en) 2016-11-28 2020-06-30 Prefferred Technology, Llc Durable coatings and uses thereof
US11918969B2 (en) 2019-12-06 2024-03-05 The Clorox Company Low dusting, small clumping highly absorptive animal litter

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3838092A (en) * 1971-04-21 1974-09-24 Kewanee Oil Co Dustless compositions containing fiberous polytetrafluoroethylene
US3993584A (en) * 1972-12-20 1976-11-23 The Harshaw Chemical Company Agglomerate containing fibrous polytetrafluoroethylene
JPS60191084A (ja) * 1984-03-09 1985-09-28 村樫石灰工業株式会社 消石灰質肥料及びその製造方法
GB8610739D0 (en) * 1986-05-01 1986-06-04 Foseco Int Exothermic compositions

Also Published As

Publication number Publication date
DE3876453D1 (de) 1993-01-14
EP0308889B1 (de) 1992-01-22
US5480584A (en) 1996-01-02
DE3876453T2 (de) 1993-05-27
EP0423836B1 (de) 1992-12-02
EP0423836A3 (en) 1991-09-04
EP0308889A1 (de) 1989-03-29
EP0423836A2 (de) 1991-04-24

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition