BR9302660A - Processo para impedir a formacao de poeiras - Google Patents

Processo para impedir a formacao de poeiras

Info

Publication number
BR9302660A
BR9302660A BR9302660A BR9302660A BR9302660A BR 9302660 A BR9302660 A BR 9302660A BR 9302660 A BR9302660 A BR 9302660A BR 9302660 A BR9302660 A BR 9302660A BR 9302660 A BR9302660 A BR 9302660A
Authority
BR
Brazil
Prior art keywords
prevent dust
dust formation
formation
prevent
dust
Prior art date
Application number
BR9302660A
Other languages
English (en)
Inventor
James M Tippett
Michael Groesz
Original Assignee
Nalco Australia Pty Companhia
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 Nalco Australia Pty Companhia filed Critical Nalco Australia Pty Companhia
Publication of BR9302660A publication Critical patent/BR9302660A/pt

Links

Classifications

    • 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)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Detergent Compositions (AREA)
BR9302660A 1992-10-06 1993-06-25 Processo para impedir a formacao de poeiras BR9302660A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/957,546 US5215784A (en) 1992-10-06 1992-10-06 Dust suppression of mineral and other inorganic particles

Publications (1)

Publication Number Publication Date
BR9302660A true BR9302660A (pt) 1994-04-12

Family

ID=25499742

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9302660A BR9302660A (pt) 1992-10-06 1993-06-25 Processo para impedir a formacao de poeiras

Country Status (5)

Country Link
US (1) US5215784A (pt)
AU (1) AU657862B2 (pt)
BR (1) BR9302660A (pt)
CA (1) CA2098441A1 (pt)
IE (1) IE76119B1 (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5714387A (en) * 1994-12-22 1998-02-03 Nalco Chemical Company Tracer technology for dust control
GB2301130A (en) * 1996-07-26 1996-11-27 Nalco Australia Pty Dust suppression
US6451092B2 (en) 2000-01-25 2002-09-17 University Of Wyoming System and process for agglomeration and processing of carbonaceous fines and dust
GB0610000D0 (en) * 2006-05-19 2006-06-28 Ciba Sc Holding Ag Suppression of Dust
US10252210B2 (en) * 2011-05-10 2019-04-09 The Procter & Gamble Company Methods for reducing particulates in the air
US20120288466A1 (en) * 2011-05-10 2012-11-15 Nwachukwu Chisomaga Ugochi Compositions For Reducing Particulates In The Air
CN105080247A (zh) * 2014-05-15 2015-11-25 江丰明 降雾霾助剂
EP3280828B1 (en) 2015-04-08 2021-01-27 Ecolab USA Inc. Leach aid for metal recovery
CN106593516B (zh) * 2017-01-01 2018-10-16 西安科技大学 防治煤自燃的离子液体阻化剂发生装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU483356B2 (en) * 1973-02-07 1973-08-08 Hemish A. G Dust suppression

Also Published As

Publication number Publication date
CA2098441A1 (en) 1994-04-07
IE76119B1 (en) 1997-10-08
AU657862B2 (en) 1995-03-23
AU4171093A (en) 1994-04-21
IE930410A1 (en) 1994-04-06
US5215784A (en) 1993-06-01

Similar Documents

Publication Publication Date Title
BR9205781A (pt) Composição processo para produzir a composição
BR9301108A (pt) Processo para fazer terpolimeros contendo aminoacriloila
BR9302680A (pt) Processo para hidroformilacao para produzir 1,6-hexanodiais
PT97731A (pt) Processo para a purificacao de polidextrose
PT96843A (pt) Processo para a recuperacao de actinio-225 e bismuto-213
BR9100371A (pt) Processo para produzir um copoliestercarbonato
BR9100220A (pt) Processo para tornar aspero aluminio
BR8703185A (pt) Processo para modificar a superficie de silica finamente dividida
BR9302950A (pt) Processo para a producao de polifenil poliisocianatos de polimetileno
BR9300234A (pt) Processo para a purificacao de polissulfetos
BR9406201A (pt) Processo para a produção de difluoro-metano
BR9203799A (pt) Processo para a producao de diritromicina
BR9302660A (pt) Processo para impedir a formacao de poeiras
BR9202606A (pt) Processo para a purificacao de organopolissiloxanos
BR9305223A (pt) Processo para produzir azadiractina
BR9303358A (pt) Processo para a producao de aco
BR9105781A (pt) Processo de recuperacao de mineral
BR9611933A (pt) Processo para formar um composto
BR8801106A (pt) Processo para a hidrolise de ureia
BR9306609A (pt) Processo para remoção de fósforo
BR9105765A (pt) Processo de recuperacao de mineral
BR9407106A (pt) Processo para produzir microssílica
BR9204069A (pt) Processo para preparar compostos de carbamato de halopropargila
BR9203588A (pt) Processo para a separacao de rodio de solucoes organicas
BR9306316A (pt) Processo para a preparação de hexafluorclorobuteneno

Legal Events

Date Code Title Description
B24C Patent annual fee: request for for restoration

Free format text: REFERENTE A 10A,11A,12A,13A,14A,15A,16A E 17A ANUIDADES.

B24H Lapse because of non-payment of annual fees (definitively: art 78 iv lpi)
B24F Patent annual fee: publication cancelled

Free format text: ANULADA A PUBLICACAO CODIGO 24.8 NA RPI NO 2277 DE 26/08/2014 POR TER SIDO INDEVIDA.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE AS 10A, 11A, 12A, 13A, 14A, 15A, 16A E 17A ANUIDADES.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2607 DE 22-12-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.