NO128023B - - Google Patents

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Info

Publication number: NO128023B
Authority: NO; Norway
Prior art keywords: metal; vacuum; crucible; vacuum chamber; continuously
Prior art date: 1966-11-18

Application number

NO00170574A

Other languages

English (en)

Norwegian (no)

Inventor

A Consonni

B Patelli

R Sciaky

Original Assignee

Farmaceutici Italia

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.)

1966-11-18

Filing date

1967-11-17

Publication date

1973-09-17

1967-11-17 Application filed by Farmaceutici Italia filed Critical Farmaceutici Italia

1973-09-17 Publication of NO128023B publication Critical patent/NO128023B/no

Links

229910052751 metal Inorganic materials 0.000 claims description 152
239000002184 metal Substances 0.000 claims description 152
239000000126 substance Substances 0.000 claims description 55
238000000034 method Methods 0.000 claims description 25
230000008018 melting Effects 0.000 claims description 24
238000002844 melting Methods 0.000 claims description 23
238000007872 degassing Methods 0.000 claims description 11
238000009825 accumulation Methods 0.000 claims description 4
238000012545 processing Methods 0.000 claims description 3
239000007788 liquid Substances 0.000 claims 2
239000002994 raw material Substances 0.000 claims 2
238000011437 continuous method Methods 0.000 claims 1
238000007373 indentation Methods 0.000 claims 1
239000012768 molten material Substances 0.000 claims 1
238000005266 casting Methods 0.000 description 39
RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 29
238000010438 heat treatment Methods 0.000 description 28
239000010936 titanium Substances 0.000 description 22
229910052719 titanium Inorganic materials 0.000 description 22
239000000155 melt Substances 0.000 description 21
150000002739 metals Chemical class 0.000 description 14
229910000831 Steel Inorganic materials 0.000 description 9
239000010959 steel Substances 0.000 description 9
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 8
238000004519 manufacturing process Methods 0.000 description 8
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
239000007789 gas Substances 0.000 description 6
239000000463 material Substances 0.000 description 6
238000005192 partition Methods 0.000 description 5
238000004804 winding Methods 0.000 description 5
230000015572 biosynthetic process Effects 0.000 description 4
229910052742 iron Inorganic materials 0.000 description 4
238000005086 pumping Methods 0.000 description 4
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
238000006243 chemical reaction Methods 0.000 description 3
150000003841 chloride salts Chemical class 0.000 description 3
238000010276 construction Methods 0.000 description 3
239000000356 contaminant Substances 0.000 description 3
239000002826 coolant Substances 0.000 description 3
230000007423 decrease Effects 0.000 description 3
238000013461 design Methods 0.000 description 3
230000006698 induction Effects 0.000 description 3
239000012212 insulator Substances 0.000 description 3
238000012423 maintenance Methods 0.000 description 3
239000001301 oxygen Substances 0.000 description 3
229910052760 oxygen Inorganic materials 0.000 description 3
230000000717 retained effect Effects 0.000 description 3
-1 titanium Chemical class 0.000 description 3
239000003039 volatile agent Substances 0.000 description 3
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
238000004140 cleaning Methods 0.000 description 2
239000004020 conductor Substances 0.000 description 2
238000011109 contamination Methods 0.000 description 2
238000009749 continuous casting Methods 0.000 description 2
238000010924 continuous production Methods 0.000 description 2
229910052802 copper Inorganic materials 0.000 description 2
239000010949 copper Substances 0.000 description 2
230000000694 effects Effects 0.000 description 2
150000002500 ions Chemical class 0.000 description 2
238000005058 metal casting Methods 0.000 description 2
238000005555 metalworking Methods 0.000 description 2
230000005855 radiation Effects 0.000 description 2
239000011819 refractory material Substances 0.000 description 2
WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 2
229910000851 Alloy steel Inorganic materials 0.000 description 1
241001323490 Colias gigantea Species 0.000 description 1
FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
230000033228 biological regulation Effects 0.000 description 1
239000013590 bulk material Substances 0.000 description 1
229910052799 carbon Inorganic materials 0.000 description 1
MMXSKTNPRXHINM-UHFFFAOYSA-N cerium(3+);trisulfide Chemical compound [S-2].[S-2].[S-2].[Ce+3].[Ce+3] MMXSKTNPRXHINM-UHFFFAOYSA-N 0.000 description 1
239000003251 chemically resistant material Substances 0.000 description 1
150000001875 compounds Chemical class 0.000 description 1
238000009833 condensation Methods 0.000 description 1
230000005494 condensation Effects 0.000 description 1
230000001143 conditioned effect Effects 0.000 description 1
239000013078 crystal Substances 0.000 description 1
238000010586 diagram Methods 0.000 description 1
238000009792 diffusion process Methods 0.000 description 1
238000000605 extraction Methods 0.000 description 1
230000004927 fusion Effects 0.000 description 1
229910002804 graphite Inorganic materials 0.000 description 1
239000010439 graphite Substances 0.000 description 1
239000012535 impurity Substances 0.000 description 1
TWRXJAOTZQYOKJ-UHFFFAOYSA-L magnesium chloride Substances [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 description 1
229910001629 magnesium chloride Inorganic materials 0.000 description 1
238000010309 melting process Methods 0.000 description 1
229910052753 mercury Inorganic materials 0.000 description 1
238000012986 modification Methods 0.000 description 1
230000004048 modification Effects 0.000 description 1
238000006386 neutralization reaction Methods 0.000 description 1
239000000615 nonconductor Substances 0.000 description 1
238000010943 off-gassing Methods 0.000 description 1
238000007670 refining Methods 0.000 description 1
239000011780 sodium chloride Substances 0.000 description 1
239000007787 solid Substances 0.000 description 1
241000894007 species Species 0.000 description 1
230000006641 stabilisation Effects 0.000 description 1
238000011105 stabilization Methods 0.000 description 1
239000007858 starting material Substances 0.000 description 1
238000009849 vacuum degassing Methods 0.000 description 1

Classifications

- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/56—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids
- A61K31/565—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids not substituted in position 17 beta by a carbon atom, e.g. estrane, estradiol
- A61K31/567—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids not substituted in position 17 beta by a carbon atom, e.g. estrane, estradiol substituted in position 17 alpha, e.g. mestranol, norethandrolone
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/56—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids
- A61K31/565—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids not substituted in position 17 beta by a carbon atom, e.g. estrane, estradiol
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/56—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids
- A61K31/565—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids not substituted in position 17 beta by a carbon atom, e.g. estrane, estradiol
- A61K31/566—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids not substituted in position 17 beta by a carbon atom, e.g. estrane, estradiol having an oxo group in position 17, e.g. estrone
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J41/00—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J75/00—Processes for the preparation of steroids in general

Landscapes

Health & Medical Sciences (AREA)
Chemical & Material Sciences (AREA)
General Health & Medical Sciences (AREA)
Organic Chemistry (AREA)
Epidemiology (AREA)
Pharmacology & Pharmacy (AREA)
Medicinal Chemistry (AREA)
Life Sciences & Earth Sciences (AREA)
Animal Behavior & Ethology (AREA)
Public Health (AREA)
Veterinary Medicine (AREA)
Steroid Compounds (AREA)
Manufacture And Refinement Of Metals (AREA)

NO00170574A 1966-11-18 1967-11-17 NO128023B (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
IT3007766		1966-11-18

Publications (1)

Publication Number	Publication Date
NO128023B true NO128023B (fr)	1973-09-17

Family

ID=11228982

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO00170574A NO128023B (fr)	1966-11-18	1967-11-17

Country Status (15)

Country	Link
US (1)	US3520909A (fr)
AT (1)	AT271757B (fr)
BE (1)	BE706686A (fr)
CH (1)	CH493506A (fr)
DE (1)	DE1618977B1 (fr)
DK (1)	DK116659B (fr)
ES (1)	ES347318A1 (fr)
FR (1)	FR7064M (fr)
GB (1)	GB1145437A (fr)
GR (1)	GR38947B (fr)
IL (1)	IL28936A (fr)
NL (2)	NL6715106A (fr)
NO (1)	NO128023B (fr)
SE (1)	SE335527B (fr)
YU (1)	YU31806B (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5554603A (en) *	1993-09-17	1996-09-10	The United States Of America As Represented By The Department Of Health And Human Services	Orally active derivatives of 1,3,5(10)-estratriene

0
- NL NL135316D patent/NL135316C/xx active
1967
- 1967-11-07 NL NL6715106A patent/NL6715106A/xx unknown
- 1967-11-13 IL IL28936A patent/IL28936A/en unknown
- 1967-11-13 DE DE1967S0112800 patent/DE1618977B1/de not_active Withdrawn
- 1967-11-14 AT AT1024767A patent/AT271757B/de active
- 1967-11-14 FR FR128076A patent/FR7064M/fr not_active Expired
- 1967-11-14 GB GB51714/67A patent/GB1145437A/en not_active Expired
- 1967-11-15 YU YU2225/67A patent/YU31806B/xx unknown
- 1967-11-15 DK DK569867AA patent/DK116659B/da unknown
- 1967-11-17 BE BE706686D patent/BE706686A/xx unknown
- 1967-11-17 NO NO00170574A patent/NO128023B/no unknown
- 1967-11-17 GR GR670138947A patent/GR38947B/el unknown
- 1967-11-17 SE SE15811/67A patent/SE335527B/xx unknown
- 1967-11-17 CH CH1615667A patent/CH493506A/de not_active IP Right Cessation
- 1967-11-17 ES ES347318A patent/ES347318A1/es not_active Expired
1969
- 1969-02-28 US US803415*A patent/US3520909A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
YU222567A (en)	1973-06-30
YU31806B (en)	1973-12-31
SE335527B (fr)	1971-06-01
FR7064M (fr)	1969-06-23
US3520909A (en)	1970-07-21
ES347318A1 (es)	1969-02-01
IL28936A (en)	1972-07-26
GB1145437A (en)	1969-03-12
BE706686A (fr)	1968-05-17
NL6715106A (fr)	1968-05-20
NL135316C (fr)
GR38947B (el)	1970-01-20
CH493506A (de)	1970-07-15
DE1618977B1 (de)	1972-07-20
DK116659B (da)	1970-02-02
AT271757B (de)	1969-06-10

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