EP0413965A3 - Precipitated amorphous silica or silicate as grinding aid for fish meal or fish food - Google Patents

Precipitated amorphous silica or silicate as grinding aid for fish meal or fish food Download PDF

Info

Publication number
EP0413965A3
EP0413965A3 EP19900113840 EP90113840A EP0413965A3 EP 0413965 A3 EP0413965 A3 EP 0413965A3 EP 19900113840 EP19900113840 EP 19900113840 EP 90113840 A EP90113840 A EP 90113840A EP 0413965 A3 EP0413965 A3 EP 0413965A3
Authority
EP
European Patent Office
Prior art keywords
fish
silicate
amorphous silica
grinding aid
precipitated amorphous
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.)
Granted
Application number
EP19900113840
Other languages
German (de)
Other versions
EP0413965B1 (en
EP0413965A2 (en
Inventor
Uwe Schweitzer
Peter Hartwig
Robert T. Herz, Jr.
Robert Steepy
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.)
Evonik Operations GmbH
Original Assignee
Degussa 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 Degussa GmbH filed Critical Degussa GmbH
Publication of EP0413965A2 publication Critical patent/EP0413965A2/en
Publication of EP0413965A3 publication Critical patent/EP0413965A3/en
Application granted granted Critical
Publication of EP0413965B1 publication Critical patent/EP0413965B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K50/00—Feeding-stuffs specially adapted for particular animals
    • A23K50/80—Feeding-stuffs specially adapted for particular animals for aquatic animals, e.g. fish, crustaceans or molluscs
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K20/00—Accessory food factors for animal feeding-stuffs
    • A23K20/20—Inorganic substances, e.g. oligoelements
    • A23K20/28—Silicates, e.g. perlites, zeolites or bentonites
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S426/00—Food or edible material: processes, compositions, and products
    • Y10S426/805—Pet food for dog, cat, bird, or fish
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S426/00—Food or edible material: processes, compositions, and products
    • Y10S426/807—Poultry or ruminant feed

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Animal Husbandry (AREA)
  • Zoology (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Insects & Arthropods (AREA)
  • Marine Sciences & Fisheries (AREA)
  • Birds (AREA)
  • Inorganic Chemistry (AREA)
  • Fodder In General (AREA)
EP90113840A 1989-08-22 1990-07-19 Precipitated amorphous silica or silicate as grinding aid for fish meal or fish food Expired - Lifetime EP0413965B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/396,915 US4950488A (en) 1989-08-22 1989-08-22 Process of using precipitated amorphous silica or silicate as grinding aid for fish meal or fish food
US396915 1995-03-01

Publications (3)

Publication Number Publication Date
EP0413965A2 EP0413965A2 (en) 1991-02-27
EP0413965A3 true EP0413965A3 (en) 1991-04-24
EP0413965B1 EP0413965B1 (en) 1993-10-06

Family

ID=23569107

Family Applications (1)

Application Number Title Priority Date Filing Date
EP90113840A Expired - Lifetime EP0413965B1 (en) 1989-08-22 1990-07-19 Precipitated amorphous silica or silicate as grinding aid for fish meal or fish food

Country Status (6)

Country Link
US (1) US4950488A (en)
EP (1) EP0413965B1 (en)
CA (1) CA2023607A1 (en)
DE (1) DE59002993T2 (en)
DK (1) DK0413965T3 (en)
NO (1) NO903677L (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9505209D0 (en) * 1995-03-15 1995-05-03 Mustad & Son Limited O Fish bait
IT1280158B1 (en) * 1995-04-13 1998-01-05 Nestle Italiana Spa FOOD FOR CONGLOMERATED FISH IN INERT SUPPORT
AUPN805696A0 (en) * 1996-02-13 1996-03-07 Saretzky, Eric The comminuting of tacky materials
AU2893097A (en) * 1996-04-29 1997-11-19 Agricultural Academy Of Krakow Oral delivery form having a high absorption efficiency and method for making same
DE19825687A1 (en) * 1998-06-09 1999-12-16 Degussa Active ingredient concentrate
FR2827525B1 (en) * 2001-07-18 2004-07-09 Rhodia Chimie Sa USE OF PRECIPITATED SILICA AS AN ANTIMOTTING AGENT IN ANIMAL FLOURS FOR INCINERATION
NO319624B1 (en) 2003-09-15 2005-09-05 Trouw Internat Bv Fish feed for salmonids in fresh water and use of such feed.
US10492493B2 (en) 2013-09-27 2019-12-03 B3 Solutions Llc Bird deterrents
DE102014200922A1 (en) * 2014-01-20 2015-07-23 Fim Biotech Gmbh Use of clay mineral as feed additive and / or as supplementary feed for aquatic organisms
PT3110437T (en) * 2014-02-12 2018-01-16 Omnigen Res Llc Composition and method for promoting reduction of heat stress in animals
MX2018002964A (en) 2015-09-09 2018-05-17 Omnigen Res Llc A composition and/or combination for aquaculture.
JP6560944B2 (en) * 2015-09-29 2019-08-14 村上産業株式会社 Method for producing mixed feed for eel

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1812351A1 (en) * 1968-12-03 1970-08-13 Degussa Fish food with improved floating props
FR2148614A1 (en) * 1971-08-10 1973-03-23 Degussa
US4001379A (en) * 1968-04-27 1977-01-04 Deutsche Gold- Und Silber-Scheideanstalt Vormals Roessler Process of making superfine amorphous high structural silicic acid
US4617294A (en) * 1985-04-22 1986-10-14 Ppg Industries, Inc. Animal feed supplement
FR2584270A1 (en) * 1985-07-02 1987-01-09 Doszpoly Frigyes Floating or non-floating feedstuff for animals, in particular for fish, making it possible to obtain floating excrement

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US31763A (en) * 1861-03-19 Said walker
US31804A (en) * 1861-03-26 Dennis hayes
US4393087A (en) * 1981-05-04 1983-07-12 Ralston Purina Company Process for the production of a floating aquatic food pellet
US4582708A (en) * 1984-02-24 1986-04-15 Pro-Vid-All, Inc. Animal feed supplement
GB8412673D0 (en) * 1984-05-18 1984-06-27 Raychem Ltd Polymer membrane

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4001379A (en) * 1968-04-27 1977-01-04 Deutsche Gold- Und Silber-Scheideanstalt Vormals Roessler Process of making superfine amorphous high structural silicic acid
DE1812351A1 (en) * 1968-12-03 1970-08-13 Degussa Fish food with improved floating props
FR2148614A1 (en) * 1971-08-10 1973-03-23 Degussa
US4617294A (en) * 1985-04-22 1986-10-14 Ppg Industries, Inc. Animal feed supplement
FR2584270A1 (en) * 1985-07-02 1987-01-09 Doszpoly Frigyes Floating or non-floating feedstuff for animals, in particular for fish, making it possible to obtain floating excrement

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
DERWENT FILE SUPPLIER WPIL, 1986, accession no. 86-254726 [39], Derwent Publications Ltd, London, GB; & JP-A-61 181 345 (MITSUBISHI METAL K.K.) 14-08-1986 *
DERWENT FILE SUPPLIER, WPI, 1976, accession no. 76-41103x [22], Derwent Publications Ltd, London, GB; & JP-A-74 117 388 (TAKEDA CHEMICAL IND. K.K.) 11-10-1974 *

Also Published As

Publication number Publication date
EP0413965B1 (en) 1993-10-06
DE59002993T2 (en) 1994-06-09
EP0413965A2 (en) 1991-02-27
NO903677L (en) 1991-02-25
CA2023607A1 (en) 1991-02-23
NO903677D0 (en) 1990-08-21
DK0413965T3 (en) 1993-11-15
DE59002993D1 (en) 1993-11-11
US4950488A (en) 1990-08-21

Similar Documents

Publication Publication Date Title
GB2201407B (en) Amorphous silica or silica-alumina spherical particles and process for preparation thereof
EP0457803A4 (en) 4-hydroxythiazoles as 5-lipoxygenase inhibitors
AU2368988A (en) Non-surgical method for human embryo transfer
YU142588A (en) Grinding grain
EP0413965A3 (en) Precipitated amorphous silica or silicate as grinding aid for fish meal or fish food
EP0507947A4 (en) Serial controller
GB8716039D0 (en) Biological chilling protection
AU617973B2 (en) Timer
GB8914374D0 (en) Suspension unit
GB2211004B (en) Crusher controller
AU106522S (en) Carafe
GB9002618D0 (en) Crusher
GB2209962B (en) Hammermills
GB8824093D0 (en) Dma controller
GB9004150D0 (en) Bisecting caliper
GB9002476D0 (en) Transmitter controller
KR890009431Y1 (en) Sleeping pad
PH24523A (en) Universal purifier
IE890904L (en) Cephalosporins
IE890216L (en) Preparing antidote-carrying microorganisms
AU589059B2 (en) Grinding body
ZA894281B (en) Grinding process
GB8922559D0 (en) Bedding sheets
GB8909856D0 (en) Kennel drinker
IE891015L (en) Cephalosporanic derivatives

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 19900719

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): BE DE DK FR GB NL SE

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): BE DE DK FR GB NL SE

17Q First examination report despatched

Effective date: 19920824

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): BE DE DK FR GB NL SE

REF Corresponds to:

Ref document number: 59002993

Country of ref document: DE

Date of ref document: 19931111

ET Fr: translation filed
REG Reference to a national code

Ref country code: DK

Ref legal event code: T3

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: SE

Payment date: 19940617

Year of fee payment: 5

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 19940620

Year of fee payment: 5

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: BE

Payment date: 19940627

Year of fee payment: 5

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DK

Payment date: 19940630

Year of fee payment: 5

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 19940712

Year of fee payment: 5

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 19940729

Year of fee payment: 5

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: NL

Payment date: 19940731

Year of fee payment: 5

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
EAL Se: european patent in force in sweden

Ref document number: 90113840.4

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Effective date: 19950719

Ref country code: DK

Effective date: 19950719

REG Reference to a national code

Ref country code: DK

Ref legal event code: EBP

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Effective date: 19950720

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Effective date: 19950731

BERE Be: lapsed

Owner name: DEGUSSA A.G.

Effective date: 19950731

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Effective date: 19960201

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 19950719

NLV4 Nl: lapsed or anulled due to non-payment of the annual fee

Effective date: 19960201

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Effective date: 19960402

EUG Se: european patent has lapsed

Ref document number: 90113840.4

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Effective date: 19960430

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST