DE50201067D1 - Verfahren zur Abtrennung von Coumafos aus Bienenwachs - Google Patents

Verfahren zur Abtrennung von Coumafos aus Bienenwachs

Info

Publication number
DE50201067D1
DE50201067D1 DE50201067T DE50201067T DE50201067D1 DE 50201067 D1 DE50201067 D1 DE 50201067D1 DE 50201067 T DE50201067 T DE 50201067T DE 50201067 T DE50201067 T DE 50201067T DE 50201067 D1 DE50201067 D1 DE 50201067D1
Authority
DE
Germany
Prior art keywords
activated carbon
coumafos
beeswax
wax
pressure
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
DE50201067T
Other languages
English (en)
Inventor
Dieter Ulrich
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.)
Bayer Intellectual Property GmbH
Original Assignee
Bayer Technology Services GmbH
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 Bayer Technology Services GmbH filed Critical Bayer Technology Services GmbH
Priority to DE50201067T priority Critical patent/DE50201067D1/de
Application granted granted Critical
Publication of DE50201067D1 publication Critical patent/DE50201067D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
    • C11B11/00—Recovery or refining of other fatty substances, e.g. lanolin or waxes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Fats And Perfumes (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Lubricants (AREA)
  • Medicinal Preparation (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Steroid Compounds (AREA)
DE50201067T 2001-05-25 2002-05-13 Verfahren zur Abtrennung von Coumafos aus Bienenwachs Expired - Lifetime DE50201067D1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE50201067T DE50201067D1 (de) 2001-05-25 2002-05-13 Verfahren zur Abtrennung von Coumafos aus Bienenwachs

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10125431A DE10125431A1 (de) 2001-05-25 2001-05-25 Verfahren zur Abtrennung von Coumafos aus Bienenwachs
DE50201067T DE50201067D1 (de) 2001-05-25 2002-05-13 Verfahren zur Abtrennung von Coumafos aus Bienenwachs

Publications (1)

Publication Number Publication Date
DE50201067D1 true DE50201067D1 (de) 2004-10-28

Family

ID=7686050

Family Applications (2)

Application Number Title Priority Date Filing Date
DE10125431A Withdrawn DE10125431A1 (de) 2001-05-25 2001-05-25 Verfahren zur Abtrennung von Coumafos aus Bienenwachs
DE50201067T Expired - Lifetime DE50201067D1 (de) 2001-05-25 2002-05-13 Verfahren zur Abtrennung von Coumafos aus Bienenwachs

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE10125431A Withdrawn DE10125431A1 (de) 2001-05-25 2001-05-25 Verfahren zur Abtrennung von Coumafos aus Bienenwachs

Country Status (5)

Country Link
US (1) US6586610B2 (de)
EP (1) EP1260573B1 (de)
AT (1) ATE277152T1 (de)
DE (2) DE10125431A1 (de)
HU (1) HUP0201750A2 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2350216B1 (es) * 2009-02-26 2012-04-20 Francisco Jose Orantes Bermejo Procedimiento de descontaminación de cera de abejas y cera de abejas resultante.
PL2824168T3 (pl) 2013-07-08 2016-06-30 Hardy Gerster Sposób i urządzenie do oczyszczania wosku pszczelego
ES2834658A1 (es) * 2019-12-18 2021-06-18 Univ Almeria Procedimiento de eliminación de contaminantes de cera de abeja

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB665157A (en) 1949-01-31 1952-01-16 John Jay Naugle Improvements in method of refining waxes
GB671113A (en) 1949-02-08 1952-04-30 Nicholas Weiser Improvements in or relating to the refining of waxes
KR100239179B1 (ko) * 1997-08-11 2000-01-15 원철희 밀랍의 제조방법

Also Published As

Publication number Publication date
US6586610B2 (en) 2003-07-01
DE10125431A1 (de) 2002-11-28
HUP0201750A2 (hu) 2002-12-28
ATE277152T1 (de) 2004-10-15
US20020174803A1 (en) 2002-11-28
HU0201750D0 (de) 2002-07-29
EP1260573B1 (de) 2004-09-22
EP1260573A1 (de) 2002-11-27

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Legal Events

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Effective date: 20120827

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Effective date: 20121119