ES2062695T3 - Metodo para prevenir la aglomeracion de polvo. - Google Patents

Metodo para prevenir la aglomeracion de polvo.

Info

Publication number
ES2062695T3
ES2062695T3 ES91309393T ES91309393T ES2062695T3 ES 2062695 T3 ES2062695 T3 ES 2062695T3 ES 91309393 T ES91309393 T ES 91309393T ES 91309393 T ES91309393 T ES 91309393T ES 2062695 T3 ES2062695 T3 ES 2062695T3
Authority
ES
Spain
Prior art keywords
dust
prevent agglomeration
agglomeration
powder
prevent
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
ES91309393T
Other languages
English (en)
Inventor
Tadao Onaka
Akihiko Nomura
Hiroshi Fukuda
Shoji Arai
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.)
Tosoh Corp
Original Assignee
Tosoh Corp
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 Tosoh Corp filed Critical Tosoh Corp
Application granted granted Critical
Publication of ES2062695T3 publication Critical patent/ES2062695T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • C09K23/00—Use of substances as emulsifying, wetting, dispersing, or foam-producing 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
    • 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
    • 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
    • C05G3/30—Anti-agglomerating additives; Anti-solidifying additives
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C59/00—Compounds having carboxyl groups bound to acyclic carbon atoms and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
    • C07C59/235—Saturated compounds containing more than one carboxyl group
    • C07C59/305—Saturated compounds containing more than one carboxyl group containing ether groups, groups, groups, or groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Pest Control & Pesticides (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Glanulating (AREA)
  • Disintegrating Or Milling (AREA)
  • Detergent Compositions (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Materials For Medical Uses (AREA)

Abstract

UN METODO PARA IMPEDIR LA AGLOMERACION DE POLVO, CARACTERIZADO EN QUE SE INCORPORA AL POLVO UN ACIDO POLI(OXIETILENO) DIGLICOSICO COMO AGENTE ANTI-AGLOMERANTE.
ES91309393T 1990-10-12 1991-10-11 Metodo para prevenir la aglomeracion de polvo. Expired - Lifetime ES2062695T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2272272A JPH04150936A (ja) 1990-10-12 1990-10-12 粉体の固結防止方法

Publications (1)

Publication Number Publication Date
ES2062695T3 true ES2062695T3 (es) 1994-12-16

Family

ID=17511540

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91309393T Expired - Lifetime ES2062695T3 (es) 1990-10-12 1991-10-11 Metodo para prevenir la aglomeracion de polvo.

Country Status (10)

Country Link
US (1) US5122300A (es)
EP (1) EP0480757B1 (es)
JP (1) JPH04150936A (es)
KR (1) KR920007680A (es)
AT (1) ATE99991T1 (es)
BR (1) BR9104426A (es)
CA (1) CA2052749A1 (es)
DE (1) DE69100999T2 (es)
ES (1) ES2062695T3 (es)
RU (1) RU2017722C1 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4313529A1 (de) * 1993-04-24 1994-10-27 Hoechst Ag Waschmittel
WO2004083139A1 (ja) * 2003-03-19 2004-09-30 Sumitomo Electric Industries Ltd. ガラス材の製造方法
FR2972197B1 (fr) * 2011-03-03 2013-12-20 Snf Sas Produit destine a etre additionne a l'eau d'irrigation de cultures
KR102185742B1 (ko) * 2017-11-22 2020-12-02 주식회사 엘지화학 그라프트 공중합체 분말의 제조방법
CN114394973A (zh) * 2021-12-22 2022-04-26 西安近代化学研究所 一种棒状三乙烯二胺及其制备方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3896040A (en) * 1971-01-04 1975-07-22 Andre Danesh Detergent composition
JPS565500B2 (es) * 1971-09-03 1981-02-05
BE790111A (fr) * 1971-10-15 1973-04-13 Procter & Gamble Compositions detergentes comprenant un adjuvant
US4345079A (en) * 1980-04-21 1982-08-17 Air Products And Chemicals, Inc. Scoopable triethylene diamine
CA1272339A (en) * 1984-06-25 1990-07-31 Paul James Mollinger Process for pelletization of powder materials and products therefrom

Also Published As

Publication number Publication date
CA2052749A1 (en) 1992-04-13
BR9104426A (pt) 1992-06-09
RU2017722C1 (ru) 1994-08-15
DE69100999T2 (de) 1994-05-11
US5122300A (en) 1992-06-16
EP0480757B1 (en) 1994-01-12
EP0480757A1 (en) 1992-04-15
ATE99991T1 (de) 1994-01-15
JPH04150936A (ja) 1992-05-25
KR920007680A (ko) 1992-05-27
DE69100999D1 (de) 1994-02-24

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