NO132988B - - Google Patents

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Info

Publication number: NO132988B
Authority: NO; Norway
Prior art keywords: gunpowder; dried; approx; production; milk powder
Prior art date: 1974-04-22

Application number

NO741437A

Other languages

English (en)

Norwegian (no)

Other versions

NO741437L (2

NO132988C (2

Inventor

K Lovold

Original Assignee

Dyno Industrier As

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.)

1974-04-22

Filing date

1974-04-22

Publication date

1975-11-10

1974-04-22 Application filed by Dyno Industrier As filed Critical Dyno Industrier As

1974-04-22 Priority to NO741437A priority Critical patent/NO132988C/no

1975-04-21 Priority to CA225,096A priority patent/CA1066511A/en

1975-04-21 Priority to ZA00752562A priority patent/ZA752562B/xx

1975-04-21 Priority to US05/569,681 priority patent/US3980741A/en

1975-04-22 Priority to DE19752517670 priority patent/DE2517670A1/de

1975-04-22 Priority to GB16551/75A priority patent/GB1496433A/en

1975-10-23 Publication of NO741437L publication Critical patent/NO741437L/no

1975-11-10 Publication of NO132988B publication Critical patent/NO132988B/no

1976-02-18 Publication of NO132988C publication Critical patent/NO132988C/no

Links

239000003721 gunpowder Substances 0.000 claims description 24
239000000843 powder Substances 0.000 claims description 19
238000004519 manufacturing process Methods 0.000 claims description 10
238000000034 method Methods 0.000 claims description 7
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
239000008267 milk Substances 0.000 description 10
210000004080 milk Anatomy 0.000 description 10
235000013336 milk Nutrition 0.000 description 10
239000002994 raw material Substances 0.000 description 5
FGIUAXJPYTZDNR-UHFFFAOYSA-N potassium nitrate Chemical compound [K+].[O-][N+]([O-])=O FGIUAXJPYTZDNR-UHFFFAOYSA-N 0.000 description 4
238000003825 pressing Methods 0.000 description 4
238000005054 agglomeration Methods 0.000 description 3
230000002776 aggregation Effects 0.000 description 3
238000001035 drying Methods 0.000 description 3
238000002156 mixing Methods 0.000 description 3
238000005498 polishing Methods 0.000 description 3
NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 2
239000003610 charcoal Substances 0.000 description 2
238000005469 granulation Methods 0.000 description 2
230000003179 granulation Effects 0.000 description 2
238000000227 grinding Methods 0.000 description 2
235000010333 potassium nitrate Nutrition 0.000 description 2
239000004323 potassium nitrate Substances 0.000 description 2
238000005096 rolling process Methods 0.000 description 2
239000011593 sulfur Substances 0.000 description 2
229910052717 sulfur Inorganic materials 0.000 description 2
238000007906 compression Methods 0.000 description 1
230000006835 compression Effects 0.000 description 1
239000002360 explosive Substances 0.000 description 1
238000004898 kneading Methods 0.000 description 1
239000000203 mixture Substances 0.000 description 1
238000012216 screening Methods 0.000 description 1

Classifications

- C—CHEMISTRY; METALLURGY
- C06—EXPLOSIVES; MATCHES
- C06B—EXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
- C06B21/00—Apparatus or methods for working-up explosives, e.g. forming, cutting, drying
- C06B21/0033—Shaping the mixture
- C06B21/0066—Shaping the mixture by granulation, e.g. flaking

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Fodder In General (AREA)
Disintegrating Or Milling (AREA)
Confectionery (AREA)
Coloring Foods And Improving Nutritive Qualities (AREA)
Solid Fuels And Fuel-Associated Substances (AREA)

NO741437A 1974-04-22 1974-04-22 NO132988C (2)

Priority Applications (6)

Application Number	Priority Date	Filing Date	Title
NO741437A NO132988C (2)	1974-04-22	1974-04-22
CA225,096A CA1066511A (en)	1974-04-22	1975-04-21	Method for the processing of black powder
ZA00752562A ZA752562B (en)	1974-04-22	1975-04-21	A method for the processing of black powder
US05/569,681 US3980741A (en)	1974-04-22	1975-04-21	Method for the processing of black powder
DE19752517670 DE2517670A1 (de)	1974-04-22	1975-04-22	Verfahren zur behandlung von schwarzpulvermehl
GB16551/75A GB1496433A (en)	1974-04-22	1975-04-22	Method for the processing of black powder

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
NO741437A NO132988C (2)	1974-04-22	1974-04-22

Publications (3)

Publication Number	Publication Date
NO741437L NO741437L (2)	1975-10-23
NO132988B true NO132988B (2)	1975-11-10
NO132988C NO132988C (2)	1976-02-18

Family

ID=19881569

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO741437A NO132988C (2)	1974-04-22	1974-04-22

Country Status (6)

Country	Link
US (1)	US3980741A (2)
CA (1)	CA1066511A (2)
DE (1)	DE2517670A1 (2)
GB (1)	GB1496433A (2)
NO (1)	NO132988C (2)
ZA (1)	ZA752562B (2)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4128443A (en) *	1975-07-24	1978-12-05	Pawlak Daniel E	Deflagrating propellant compositions
NO153804C (no) *	1984-02-08	1986-05-28	Dyno Indusrtrier A S Nitroglyc	Fremgangsmaate for belegning av krystallinske hoeyeksplosiver.
US5084218A (en) *	1990-05-24	1992-01-28	Trw Vehicle Safety Systems Inc.	Spheronizing process
WO1998042640A1 (en)	1997-03-21	1998-10-01	Cordant Technologies, Inc.	Method for manufacture of black powder and black powder substitute
US7344610B2 (en)	2003-01-28	2008-03-18	Hodgdon Powder Company, Inc.	Sulfur-free propellant compositions
CN104058903A (zh) *	2013-03-21	2014-09-24	蔡效铸	一种黑火药的制成方法
CN104030864A (zh) *	2014-06-26	2014-09-10	浏阳市工业园浏河机械厂	一种制造军工硝或黑火药的工艺及系统

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3660546A (en) *	1970-02-04	1972-05-02	Norsk Spraengstofindustri As	Process for the preparation of black powder

1974
- 1974-04-22 NO NO741437A patent/NO132988C/no unknown
1975
- 1975-04-21 US US05/569,681 patent/US3980741A/en not_active Expired - Lifetime
- 1975-04-21 CA CA225,096A patent/CA1066511A/en not_active Expired
- 1975-04-21 ZA ZA00752562A patent/ZA752562B/xx unknown
- 1975-04-22 DE DE19752517670 patent/DE2517670A1/de not_active Withdrawn
- 1975-04-22 GB GB16551/75A patent/GB1496433A/en not_active Expired

Also Published As

Publication number	Publication date
CA1066511A (en)	1979-11-20
ZA752562B (en)	1976-03-31
US3980741A (en)	1976-09-14
NO741437L (2)	1975-10-23
GB1496433A (en)	1977-12-30
DE2517670A1 (de)	1975-10-30
NO132988C (2)	1976-02-18

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