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DE69526085D1 - Verfahren zur vermeidung von staub - Google Patents

Verfahren zur vermeidung von staub

Info

Publication number
DE69526085D1
DE69526085D1 DE69526085T DE69526085T DE69526085D1 DE 69526085 D1 DE69526085 D1 DE 69526085D1 DE 69526085 T DE69526085 T DE 69526085T DE 69526085 T DE69526085 T DE 69526085T DE 69526085 D1 DE69526085 D1 DE 69526085D1
Authority
DE
Germany
Prior art keywords
avoiding dust
avoiding
dust
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
DE69526085T
Other languages
English (en)
Other versions
DE69526085T2 (de
Inventor
Masatsune Ogura
Shizuo Chiba
Teruo Urano
Hiroshi Miyaji
Tetsuya Shimoda
Tomohiro Gocho
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.)
Murakashi Lime Industry Co Ltd
Nippo Corp
Chemours Mitsui Fluoroproducts Co Ltd
Original Assignee
Nippon Hodo Co Ltd
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
Application filed by Nippon Hodo Co Ltd, Du Pont Mitsui Fluorochemicals Co Ltd, Murakashi Lime Industry Co Ltd filed Critical Nippon Hodo Co Ltd
Publication of DE69526085D1 publication Critical patent/DE69526085D1/de
Application granted granted Critical
Publication of DE69526085T2 publication Critical patent/DE69526085T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B40/00—Processes, in general, for influencing or modifying the properties of mortars, concrete or artificial stone compositions, e.g. their setting or hardening ability
    • C04B40/0028—Aspects relating to the mixing step of the mortar preparation
    • C04B40/0039—Premixtures of ingredients
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
    • C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
    • C05G3/20—Mixtures of one or more fertilisers with additives not having a specially fertilising activity for preventing the fertilisers being reduced to powder; Anti-dusting additives
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
    • C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
    • C05G3/80—Soil conditioners
    • 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
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
    • C04B2103/0068—Ingredients with a function or property not provided for elsewhere in C04B2103/00
    • C04B2103/0075—Anti-dusting agents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Structural Engineering (AREA)
  • Soil Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Colloid Chemistry (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
DE69526085T 1994-07-11 1995-07-03 Verfahren zur vermeidung von staub Expired - Lifetime DE69526085T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP6180487A JP2827152B2 (ja) 1994-07-11 1994-07-11 塵埃抑制方法
PCT/JP1995/001324 WO1996001881A1 (fr) 1994-07-11 1995-07-03 Procede de suppresion de la poussiere

Publications (2)

Publication Number Publication Date
DE69526085D1 true DE69526085D1 (de) 2002-05-02
DE69526085T2 DE69526085T2 (de) 2002-11-21

Family

ID=16084095

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69526085T Expired - Lifetime DE69526085T2 (de) 1994-07-11 1995-07-03 Verfahren zur vermeidung von staub

Country Status (9)

Country Link
US (1) US5788879A (de)
EP (1) EP0770659B1 (de)
JP (1) JP2827152B2 (de)
KR (1) KR100351571B1 (de)
AU (1) AU692569B2 (de)
BR (1) BR9506031A (de)
DE (1) DE69526085T2 (de)
NZ (1) NZ288742A (de)
WO (1) WO1996001881A1 (de)

Families Citing this family (55)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999028026A1 (fr) * 1997-12-03 1999-06-10 Murakashi Lime Industry Co., Ltd. Procede permettant d'empecher la production de poussiere pour des poudres generatrices de poussiere
US6358309B1 (en) 1998-12-10 2002-03-19 3M Innovative Properties Company Low dust wall repair compound
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
US6213415B1 (en) * 1999-09-13 2001-04-10 W.R. Grace & Co.-Conn. Process for improving grinding of cement clinker in mills employing rollers
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
WO2004092254A2 (en) * 2003-04-15 2004-10-28 Borden Chemical, Inc. Particulate material containing thermoplastic elastomer and methods for making and using same
AU2005294760B2 (en) * 2004-10-08 2011-04-07 E.I. Du Pont De Nemours And Company Dust suppression method and apparatus
JP4724719B2 (ja) * 2004-10-08 2011-07-13 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー ダスト抑制方法および装置
NZ565019A (en) 2005-06-29 2008-08-29 Nippo Corp A method for dust-preventive treatment of a dusting material using an aqueous dispersion composition of a polytetrafluoroethylene PTFE
BRPI0520411B1 (pt) 2005-06-29 2019-10-22 Du Pont Mitsui Fluorochemicals Co Ltd composição para tratamento preventivo de poeira
JP5543702B2 (ja) * 2008-07-16 2014-07-09 孝信 安間 地盤の防塵処理方法
JP5415496B2 (ja) * 2011-08-16 2014-02-12 株式会社Ｎｉｐｐｏ 塵埃抑制処理方法
JP5421331B2 (ja) * 2011-08-16 2014-02-19 株式会社Ｎｉｐｐｏ 塵埃抑制処理方法
JP2012077312A (ja) * 2012-01-11 2012-04-19 Du Pont Mitsui Fluorochem Co Ltd 塵埃処理剤組成物
EP2824143B1 (de) 2012-03-27 2018-07-04 Daikin Industries, Ltd. Wässrige fluorpolymerdispersion
JP5937870B2 (ja) 2012-03-30 2016-06-22 ダイキン工業株式会社 非イオン性界面活性剤組成物、及び、フルオロポリマー水性分散液
JP5954432B2 (ja) 2012-11-30 2016-07-20 ダイキン工業株式会社 ポリテトラフルオロエチレン水性分散液の製造方法
WO2018112662A1 (en) 2016-12-23 2018-06-28 Trican Well Service Ltd. Oil-based dust suppression composition and method of use
CN117304372A (zh) 2017-03-31 2023-12-29 大金工业株式会社 含氟聚合物的组合物和成型体
WO2018181898A1 (ja) 2017-03-31 2018-10-04 ダイキン工業株式会社 フルオロポリマーの製造方法、重合用界面活性剤及び界面活性剤の使用
CN107473851A (zh) * 2017-09-19 2017-12-15 四川大学 城市土壤扬尘治理施工工艺
CN107417474A (zh) * 2017-09-19 2017-12-01 四川大学 城市土壤扬尘控制方法
US11634514B2 (en) 2018-02-08 2023-04-25 Daikin Industries. Ltd. Method for manufacturing fluoropolymer, surfactant for polymerization, use for surfactant, and composition
CN116622018A (zh) 2018-03-01 2023-08-22 大金工业株式会社 含氟聚合物的制造方法
WO2019172382A1 (ja) 2018-03-07 2019-09-12 ダイキン工業株式会社 フルオロポリマーの製造方法
US20220002531A1 (en) 2018-11-19 2022-01-06 Daikin Industries, Ltd. Production method of modified polytetrafluoroethylene and composition
JP7317307B2 (ja) * 2018-12-28 2023-07-31 株式会社Nippo 塵埃抑制処理方法
JP7060826B2 (ja) 2019-02-01 2022-04-27 ダイキン工業株式会社 ポリテトラフルオロエチレンの製造方法
JP7104354B2 (ja) 2019-02-07 2022-07-21 ダイキン工業株式会社 組成物、延伸体及びその製造方法
WO2020213691A1 (ja) 2019-04-16 2020-10-22 ダイキン工業株式会社 フルオロポリマー粉末の製造方法
WO2020218620A1 (ja) 2019-04-26 2020-10-29 ダイキン工業株式会社 フルオロポリマー水性分散液の製造方法、排水の処理方法、及び、フルオロポリマー水性分散液
WO2020218622A1 (ja) 2019-04-26 2020-10-29 ダイキン工業株式会社 フルオロポリマー水性分散液の製造方法及びフルオロポリマー水性分散液
US12187859B2 (en) 2019-04-26 2025-01-07 Daikin Industries, Ltd. Process for producing aqueous fluoropolymer dispersion
JP7406129B2 (ja) 2019-05-08 2023-12-27 ダイキン工業株式会社 フルオロポリマーの製造方法及びフルオロポリマー
CN118146601A (zh) 2019-07-23 2024-06-07 大金工业株式会社 含氟聚合物的制造方法、聚四氟乙烯组合物和聚四氟乙烯粉末
JP7307368B2 (ja) 2019-09-05 2023-07-12 ダイキン工業株式会社 ポリテトラフルオロエチレン水性分散液
EP4026855A4 (de) 2019-09-05 2023-09-20 Daikin Industries, Ltd. Zusammensetzung und herstellungsverfahren dafür
EP4039716A4 (de) 2019-10-03 2023-10-25 Daikin Industries, Ltd. Polytetrafluorethylen und herstellungsverfahren dafür
WO2021100836A1 (ja) 2019-11-19 2021-05-27 ダイキン工業株式会社 フルオロポリマーの製造方法、ポリテトラフルオロエチレンの製造方法、パーフルオロエラストマーの製造方法および組成物
EP4063403A4 (de) 2019-11-19 2024-01-24 Daikin Industries, Ltd. Verfahren zum produzieren von fluorpolymer
EP4063405A4 (de) 2019-11-19 2024-01-10 Daikin Industries, Ltd. Verfahren zur herstellung von polytetrafluorethylen
JP6989792B2 (ja) 2019-12-25 2022-01-12 ダイキン工業株式会社 フルオロポリマーの製造方法
JP7311825B2 (ja) 2020-09-07 2023-07-20 ダイキン工業株式会社 変性ポリテトラフルオロエチレン水性分散液
EP4249516A4 (de) 2020-11-19 2024-10-16 Daikin Industries, Ltd. Verfahren zur herstellung von polytetrafluorethylen und zusammensetzung mit polytetrafluorethylen
CN116670181A (zh) 2021-01-28 2023-08-29 大金工业株式会社 含氟聚合物组合物的制造方法
EP4286425A4 (de) 2021-01-28 2024-12-04 Daikin Industries, Ltd. Verfahren zur herstellung einer fluorpolymerzusammensetzung
JPWO2022196804A1 (de) 2021-03-18 2022-09-22
EP4342921A1 (de) 2021-05-19 2024-03-27 Daikin Industries, Ltd. Verfahren zur herstellung eines fluorpolymers, verfahren zur herstellung von polytetrafluorethylen und zusammensetzung
EP4365212A1 (de) 2021-06-30 2024-05-08 Daikin Industries, Ltd. Verfahren zur herstellung einer fluorpolymerzusammensetzung und fluorpolymerzusammensetzung
JPWO2023277140A1 (de) 2021-06-30 2023-01-05
WO2023182229A1 (ja) 2022-03-23 2023-09-28 ダイキン工業株式会社 フルオロポリマーの製造方法および組成物
WO2023210820A1 (ja) 2022-04-28 2023-11-02 ダイキン工業株式会社 フッ素樹脂を含有する組成物の製造方法およびフッ素樹脂を含有する組成物
EP4516819A1 (de) 2022-04-28 2025-03-05 Daikin Industries, Ltd. Verfahren zur herstellung von fluorpolymer
WO2024024891A1 (ja) 2022-07-27 2024-02-01 ダイキン工業株式会社 フルオロポリマー水性分散液の製造方法、フルオロポリマー水性分散液および塗料組成物

Family Cites Families (13)

* 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
US3974089A (en) * 1971-04-21 1976-08-10 The Harshaw Chemical Company Process for preventing segregation of a component in a mixture of powders
GB1582442A (en) * 1976-01-22 1981-01-07 Exxon Research Engineering Co Dust laying
JPS5712002A (en) * 1980-06-27 1982-01-21 Lion Corp Emulsifying agent for emulsion polymerization
US4551261A (en) * 1984-05-07 1985-11-05 Dearborn Chemical Co. Dust suppression with elastomer-containing foam
US4746543A (en) * 1985-12-10 1988-05-24 Zinkan Enterprises, Inc. Composition and method for dust control
JPS6355176A (ja) * 1986-08-27 1988-03-09 大日本インキ化学工業株式会社 セメント系床面用の防塵性被覆組成物
JP2538783B2 (ja) * 1987-09-24 1996-10-02 村樫石灰工業 株式会社 防塵処理剤組成物
JP2538782B2 (ja) * 1987-09-24 1996-10-02 村樫石灰工業 株式会社 防塵処理方法
EP0423836B1 (de) * 1987-09-24 1992-12-02 Murakashi Lime Industry Co., Ltd Methode zur Kontrolle von Staubbildung
JP2593697B2 (ja) * 1988-09-27 1997-03-26 三井サイテック株式会社 石炭の取扱管理方法
US5256444A (en) * 1990-08-29 1993-10-26 Betz Laboratories, Inc. Method for suppressing dust emissions from bulk solids
JP3230008B2 (ja) * 1991-12-18 2001-11-19 村樫石灰工業株式会社 化粧料組成物

Also Published As

Publication number Publication date
BR9506031A (pt) 1997-10-14
EP0770659A1 (de) 1997-05-02
DE69526085T2 (de) 2002-11-21
EP0770659B1 (de) 2002-03-27
NZ288742A (en) 1997-11-24
EP0770659A4 (de) 1997-10-08
WO1996001881A1 (fr) 1996-01-25
JP2827152B2 (ja) 1998-11-18
JPH0820767A (ja) 1996-01-23
KR960704993A (ko) 1996-10-09
AU692569B2 (en) 1998-06-11
KR100351571B1 (ko) 2003-01-24
US5788879A (en) 1998-08-04
AU2808195A (en) 1996-02-09

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: DU PONT-MITSUI FLUOROCHEMICALS CO. LTD., TOKIO/TOK

Owner name: MURAKASHI LIME INDUSTRY CO., LTD., TOCHIGI, JP

Owner name: NIPPO CORP., TOKIO/TOKYO, JP