NO304544B1 - Densitetselement og fremgangsmÕte for fremstilling derav - Google Patents

Densitetselement og fremgangsmÕte for fremstilling derav Download PDF

Info

Publication number: NO304544B1
Authority: NO; Norway
Prior art keywords: density; accordance; density element; delivery device; ruminal
Prior art date: 1989-04-07

Application number

NO913204A

Other languages

English (en)

Norwegian (no)

Other versions

NO913204D0 (no

NO913204L (no

Inventor

John R Peery

James B Eckenhoff

Original Assignee

Alza 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.)

1989-04-07

Filing date

1991-08-16

Publication date

1999-01-11

1991-08-16 Application filed by Alza Corp filed Critical Alza Corp

1991-08-16 Publication of NO913204D0 publication Critical patent/NO913204D0/no

1991-08-16 Publication of NO913204L publication Critical patent/NO913204L/no

1999-01-11 Publication of NO304544B1 publication Critical patent/NO304544B1/no

Links

238000000034 method Methods 0.000 title claims description 24
238000002360 preparation method Methods 0.000 title description 4
238000005245 sintering Methods 0.000 claims abstract description 28
239000000463 material Substances 0.000 claims abstract description 20
230000007797 corrosion Effects 0.000 claims abstract description 13
238000005260 corrosion Methods 0.000 claims abstract description 13
239000012634 fragment Substances 0.000 claims abstract description 7
230000002209 hydrophobic effect Effects 0.000 claims abstract description 5
230000001427 coherent effect Effects 0.000 claims description 25
239000002245 particle Substances 0.000 claims description 24
239000012530 fluid Substances 0.000 claims description 20
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 17
239000000945 filler Substances 0.000 claims description 11
210000004767 rumen Anatomy 0.000 claims description 11
239000000843 powder Substances 0.000 claims description 10
241001465754 Metazoa Species 0.000 claims description 8
239000000314 lubricant Substances 0.000 claims description 8
230000001590 oxidative effect Effects 0.000 claims description 8
239000003814 drug Substances 0.000 claims description 7
229940079593 drug Drugs 0.000 claims description 7
238000005520 cutting process Methods 0.000 claims description 6
229910052742 iron Inorganic materials 0.000 claims description 6
238000004519 manufacturing process Methods 0.000 claims description 6
241000282849 Ruminantia Species 0.000 claims description 5
238000010438 heat treatment Methods 0.000 claims description 5
238000012377 drug delivery Methods 0.000 claims description 4
238000005056 compaction Methods 0.000 claims description 2
238000009877 rendering Methods 0.000 abstract 1
239000001993 wax Substances 0.000 description 28
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
229910052751 metal Inorganic materials 0.000 description 8
239000002184 metal Substances 0.000 description 8
238000005470 impregnation Methods 0.000 description 7
239000000047 product Substances 0.000 description 7
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 6
241000283690 Bos taurus Species 0.000 description 6
230000006835 compression Effects 0.000 description 6
238000007906 compression Methods 0.000 description 6
UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 5
239000003795 chemical substances by application Substances 0.000 description 5
239000007789 gas Substances 0.000 description 5
239000000203 mixture Substances 0.000 description 5
210000000988 bone and bone Anatomy 0.000 description 4
238000003466 welding Methods 0.000 description 4
QPLDLSVMHZLSFG-UHFFFAOYSA-N Copper oxide Chemical compound [Cu]=O QPLDLSVMHZLSFG-UHFFFAOYSA-N 0.000 description 3
239000005751 Copper oxide Substances 0.000 description 3
230000015572 biosynthetic process Effects 0.000 description 3
229910000431 copper oxide Inorganic materials 0.000 description 3
229910052757 nitrogen Inorganic materials 0.000 description 3
UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 2
241001494479 Pecora Species 0.000 description 2
HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 2
XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 2
238000007654 immersion Methods 0.000 description 2
239000007769 metal material Substances 0.000 description 2
239000013528 metallic particle Substances 0.000 description 2
VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
239000002480 mineral oil Substances 0.000 description 2
235000010446 mineral oil Nutrition 0.000 description 2
235000015097 nutrients Nutrition 0.000 description 2
239000011148 porous material Substances 0.000 description 2
229920002545 silicone oil Polymers 0.000 description 2
238000003307 slaughter Methods 0.000 description 2
239000010935 stainless steel Substances 0.000 description 2
229910001220 stainless steel Inorganic materials 0.000 description 2
229910052725 zinc Inorganic materials 0.000 description 2
239000011701 zinc Substances 0.000 description 2
241000157302 Bison bison athabascae Species 0.000 description 1
241000282832 Camelidae Species 0.000 description 1
241000283707 Capra Species 0.000 description 1
239000004215 Carbon black (E152) Substances 0.000 description 1
241000282994 Cervidae Species 0.000 description 1
241000282816 Giraffa camelopardalis Species 0.000 description 1
229910000861 Mg alloy Inorganic materials 0.000 description 1
VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
229910000831 Steel Inorganic materials 0.000 description 1
239000013543 active substance Substances 0.000 description 1
239000012736 aqueous medium Substances 0.000 description 1
230000004071 biological effect Effects 0.000 description 1
239000002775 capsule Substances 0.000 description 1
239000003054 catalyst Substances 0.000 description 1
239000011248 coating agent Substances 0.000 description 1
238000000576 coating method Methods 0.000 description 1
229910000428 cobalt oxide Inorganic materials 0.000 description 1
IVMYJDGYRUAWML-UHFFFAOYSA-N cobalt(ii) oxide Chemical compound [Co]=O IVMYJDGYRUAWML-UHFFFAOYSA-N 0.000 description 1
238000012669 compression test Methods 0.000 description 1
238000010276 construction Methods 0.000 description 1
238000009770 conventional sintering Methods 0.000 description 1
238000005336 cracking Methods 0.000 description 1
230000001419 dependent effect Effects 0.000 description 1
230000008021 deposition Effects 0.000 description 1
238000009792 diffusion process Methods 0.000 description 1
230000001747 exhibiting effect Effects 0.000 description 1
239000012467 final product Substances 0.000 description 1
238000013467 fragmentation Methods 0.000 description 1
238000006062 fragmentation reaction Methods 0.000 description 1
238000000227 grinding Methods 0.000 description 1
229930195733 hydrocarbon Natural products 0.000 description 1
150000002430 hydrocarbons Chemical class 0.000 description 1
239000007791 liquid phase Substances 0.000 description 1
244000144972 livestock Species 0.000 description 1
229910052749 magnesium Inorganic materials 0.000 description 1
239000011777 magnesium Substances 0.000 description 1
239000000395 magnesium oxide Substances 0.000 description 1
CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 1
230000005389 magnetism Effects 0.000 description 1
230000008018 melting Effects 0.000 description 1
238000002844 melting Methods 0.000 description 1
238000010310 metallurgical process Methods 0.000 description 1
239000004200 microcrystalline wax Substances 0.000 description 1
235000019808 microcrystalline wax Nutrition 0.000 description 1
239000012184 mineral wax Substances 0.000 description 1
239000003345 natural gas Substances 0.000 description 1
239000003921 oil Substances 0.000 description 1
210000000056 organ Anatomy 0.000 description 1
230000003647 oxidation Effects 0.000 description 1
238000007254 oxidation reaction Methods 0.000 description 1
230000000737 periodic effect Effects 0.000 description 1
239000003208 petroleum Substances 0.000 description 1
230000002035 prolonged effect Effects 0.000 description 1
238000004064 recycling Methods 0.000 description 1
210000003660 reticulum Anatomy 0.000 description 1
239000007787 solid Substances 0.000 description 1
239000010959 steel Substances 0.000 description 1
210000002784 stomach Anatomy 0.000 description 1
239000000126 substance Substances 0.000 description 1
239000000758 substrate Substances 0.000 description 1
239000002023 wood Substances 0.000 description 1
239000011787 zinc oxide Substances 0.000 description 1

Classifications

- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/0012—Galenical forms characterised by the site of application
- A61K9/0053—Mouth and digestive tract, i.e. intraoral and peroral administration
- A61K9/0068—Rumen, e.g. rumen bolus
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/20—Pills, tablets, discs, rods
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M31/00—Devices for introducing or retaining media, e.g. remedies, in cavities of the body
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/10—Sintering only

Landscapes

Health & Medical Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Veterinary Medicine (AREA)
Public Health (AREA)
General Health & Medical Sciences (AREA)
Animal Behavior & Ethology (AREA)
Pharmacology & Pharmacy (AREA)
Engineering & Computer Science (AREA)
Medicinal Chemistry (AREA)
Chemical & Material Sciences (AREA)
Epidemiology (AREA)
Anesthesiology (AREA)
Nutrition Science (AREA)
Physiology (AREA)
Biomedical Technology (AREA)
Heart & Thoracic Surgery (AREA)
Hematology (AREA)
Manufacturing & Machinery (AREA)
Mechanical Engineering (AREA)
Powder Metallurgy (AREA)
Luminescent Compositions (AREA)
Apparatuses And Processes For Manufacturing Resistors (AREA)
Semiconductor Memories (AREA)
Feed For Specific Animals (AREA)
Electric Double-Layer Capacitors Or The Like (AREA)
Crystals, And After-Treatments Of Crystals (AREA)
Optical Integrated Circuits (AREA)
Fodder In General (AREA)
Physical Or Chemical Processes And Apparatus (AREA)
Structures Of Non-Positive Displacement Pumps (AREA)
Bipolar Transistors (AREA)
Electron Beam Exposure (AREA)
Compositions Of Oxide Ceramics (AREA)
Steroid Compounds (AREA)
Surface Acoustic Wave Elements And Circuit Networks Thereof (AREA)
Medicinal Preparation (AREA)
Amplifiers (AREA)
Catalysts (AREA)
Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
Ceramic Capacitors (AREA)

NO913204A 1989-04-07 1991-08-16 Densitetselement og fremgangsmÕte for fremstilling derav NO304544B1 (no)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US33502889A	1989-04-07	1989-04-07
PCT/US1990/001870 WO1990011856A1 (en)	1989-04-07	1990-04-05	Density element and method of manufacture thereof

Publications (3)

Publication Number	Publication Date
NO913204D0 NO913204D0 (no)	1991-08-16
NO913204L NO913204L (no)	1991-08-16
NO304544B1 true NO304544B1 (no)	1999-01-11

Family

ID=23309943

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO913204A NO304544B1 (no)	1989-04-07	1991-08-16	Densitetselement og fremgangsmÕte for fremstilling derav

Country Status (16)

Country	Link
EP (1)	EP0466807B1 (da)
JP (1)	JP2930408B2 (da)
KR (1)	KR0140860B1 (da)
AT (1)	ATE111791T1 (da)
AU (1)	AU623765B2 (da)
CA (1)	CA2013899C (da)
DE (1)	DE69012811T2 (da)
DK (1)	DK0466807T3 (da)
ES (1)	ES2064728T3 (da)
FI (1)	FI101593B1 (da)
GR (1)	GR1000345B (da)
IE (1)	IE66027B1 (da)
NO (1)	NO304544B1 (da)
NZ (1)	NZ233215A (da)
PT (1)	PT93683B (da)
WO (1)	WO1990011856A1 (da)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5431919A (en) *	1993-06-23	1995-07-11	Alza	Ruminal drug delivery device
US5639477A (en) *	1993-06-23	1997-06-17	Alza Corporation	Ruminal drug delivery device
KR102218738B1 (ko)	2020-02-05	2021-02-23	인천광역시	약품투입기
HUE067496T2 (hu)	2020-12-08	2024-10-28	Ruminant Biotech Corp Ltd	Az állatoknak szánt anyagok bejuttatására szolgáló eszközök és módszerek fejlesztése

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5983703A (ja) *	1982-11-02	1984-05-15	Nippon Funmatsu Gokin Kk	焼結鉄部材の製造法
US4595583A (en) *	1984-03-19	1986-06-17	Alza Corporation	Delivery system controlled administration of beneficial agent to ruminants
GB8802099D0 (en) *	1988-01-30	1988-02-24	Coopers Animal Health	Boluses
DE3807523A1 (de) *	1988-03-08	1989-09-28	Boehringer Ingelheim Vetmed	Oral verabreichbares system zur kontrollierten freigabe von wirkstoffen

1990
- 1990-04-05 DK DK90906486.7T patent/DK0466807T3/da active
- 1990-04-05 GR GR900100267A patent/GR1000345B/el not_active IP Right Cessation
- 1990-04-05 JP JP2506192A patent/JP2930408B2/ja not_active Expired - Lifetime
- 1990-04-05 CA CA002013899A patent/CA2013899C/en not_active Expired - Lifetime
- 1990-04-05 WO PCT/US1990/001870 patent/WO1990011856A1/en not_active Ceased
- 1990-04-05 AT AT90906486T patent/ATE111791T1/de not_active IP Right Cessation
- 1990-04-05 ES ES90906486T patent/ES2064728T3/es not_active Expired - Lifetime
- 1990-04-05 DE DE69012811T patent/DE69012811T2/de not_active Expired - Lifetime
- 1990-04-05 EP EP90906486A patent/EP0466807B1/en not_active Expired - Lifetime
- 1990-04-05 IE IE122890A patent/IE66027B1/en not_active IP Right Cessation
- 1990-04-05 NZ NZ233215A patent/NZ233215A/en unknown
- 1990-04-05 PT PT93683A patent/PT93683B/pt not_active IP Right Cessation
- 1990-04-05 AU AU54269/90A patent/AU623765B2/en not_active Expired
1991
- 1991-08-16 NO NO913204A patent/NO304544B1/no not_active IP Right Cessation
- 1991-10-04 FI FI914689A patent/FI101593B1/fi active
- 1991-10-05 KR KR91701260A patent/KR0140860B1/ko not_active Expired - Lifetime

Also Published As

Publication number	Publication date
IE901228L (en)	1990-10-07
KR920700618A (ko)	1992-08-10
NO913204D0 (no)	1991-08-16
EP0466807B1 (en)	1994-09-21
FI101593B (fi)	1998-07-31
FI101593B1 (fi)	1998-07-31
CA2013899A1 (en)	1990-10-07
NZ233215A (en)	1992-04-28
JPH04507117A (ja)	1992-12-10
GR900100267A (en)	1991-09-27
ATE111791T1 (de)	1994-10-15
ES2064728T3 (es)	1995-02-01
AU623765B2 (en)	1992-05-21
AU5426990A (en)	1990-11-05
NO913204L (no)	1991-08-16
DK0466807T3 (da)	1995-01-23
JP2930408B2 (ja)	1999-08-03
GR1000345B (el)	1992-06-25
PT93683A (pt)	1992-01-31
CA2013899C (en)	2000-04-04
EP0466807A1 (en)	1992-01-22
DE69012811T2 (de)	1995-02-16
FI914689A0 (fi)	1991-10-04
PT93683B (pt)	1998-06-30
KR0140860B1 (en)	1998-06-01
IE66027B1 (en)	1995-11-29
DE69012811D1 (de)	1994-10-27
WO1990011856A1 (en)	1990-10-18

Legal Events

Date	Code	Title	Description
2010-04-19	MK1K	Patent expired

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CA2100833C (en)	1995-02-14	Method and apparatus for densifying an article
US20100193750A1 (en)	2010-08-05	Solid composition having enhanced physical and electrical properties
NO304544B1 (no)	1999-01-11	Densitetselement og fremgangsmÕte for fremstilling derav
AU2017265469B2 (en)	2023-02-16	A method for manufacturing a lead-free or low lead content brass billet and billet thus obtained
EP0358822A1 (en)	1990-03-21	Dispersion strengthened powders and extruded products thereof
US5417976A (en)	1995-05-23	Density element and method of manufacture thereof
EP4142963B1 (de)	2024-08-07	Materialpatrone und verfahren zum herstellen einer materialpatrone
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