DE69100999T2 - Verfahren zur Verhinderung des Zusammenbackens von Pulver. - Google Patents

Verfahren zur Verhinderung des Zusammenbackens von Pulver.

Info

Publication number
DE69100999T2
DE69100999T2 DE91309393T DE69100999T DE69100999T2 DE 69100999 T2 DE69100999 T2 DE 69100999T2 DE 91309393 T DE91309393 T DE 91309393T DE 69100999 T DE69100999 T DE 69100999T DE 69100999 T2 DE69100999 T2 DE 69100999T2
Authority
DE
Germany
Prior art keywords
caking
preventing powder
powder
preventing
agglomeration
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 - Fee Related
Application number
DE91309393T
Other languages
English (en)
Other versions
DE69100999D1 (de
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 DE69100999D1 publication Critical patent/DE69100999D1/de
Publication of DE69100999T2 publication Critical patent/DE69100999T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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)
DE91309393T 1990-10-12 1991-10-11 Verfahren zur Verhinderung des Zusammenbackens von Pulver. Expired - Fee Related DE69100999T2 (de)

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 (2)

Publication Number Publication Date
DE69100999D1 DE69100999D1 (de) 1994-02-24
DE69100999T2 true DE69100999T2 (de) 1994-05-11

Family

ID=17511540

Family Applications (1)

Application Number Title Priority Date Filing Date
DE91309393T Expired - Fee Related DE69100999T2 (de) 1990-10-12 1991-10-11 Verfahren zur Verhinderung des Zusammenbackens von Pulver.

Country Status (10)

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

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
JP4375333B2 (ja) * 2003-03-19 2009-12-02 住友電気工業株式会社 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 (de) * 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
US5122300A (en) 1992-06-16
JPH04150936A (ja) 1992-05-25
ATE99991T1 (de) 1994-01-15
EP0480757A1 (de) 1992-04-15
CA2052749A1 (en) 1992-04-13
KR920007680A (ko) 1992-05-27
BR9104426A (pt) 1992-06-09
ES2062695T3 (es) 1994-12-16
RU2017722C1 (ru) 1994-08-15
DE69100999D1 (de) 1994-02-24
EP0480757B1 (de) 1994-01-12

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee