LT4352B - Produktų, turinčių dvigubas skruzdžių rūgšties druskas, gamybos būdas - Google Patents

Produktų, turinčių dvigubas skruzdžių rūgšties druskas, gamybos būdas Download PDF

Info

Publication number: LT4352B
Authority: LT; Lithuania
Prior art keywords: weight; formic acid; double; salts; formate
Prior art date: 1995-05-12

Application number

LT97-175A

Other languages

English (en)

Lithuanian (lt)

Other versions

LT97175A (en

Inventor

Leif Hjoernevik

Original Assignee

Norsk Hydro Asa

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.)

1995-05-12

Filing date

1997-11-07

Publication date

1998-06-25

1997-11-07 Application filed by Norsk Hydro Asa filed Critical Norsk Hydro Asa

1998-03-25 Publication of LT97175A publication Critical patent/LT97175A/xx

1998-06-25 Publication of LT4352B publication Critical patent/LT4352B/lt

Links

BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 title claims abstract description 84
235000019253 formic acid Nutrition 0.000 title claims abstract description 38
OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 title claims abstract description 37
238000000034 method Methods 0.000 title claims abstract description 17
238000004519 manufacturing process Methods 0.000 title abstract description 14
239000000047 product Substances 0.000 claims abstract description 46
150000003839 salts Chemical class 0.000 claims abstract description 28
HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims abstract description 27
KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 claims abstract description 26
BDAGIHXWWSANSR-UHFFFAOYSA-M Formate Chemical compound [O-]C=O BDAGIHXWWSANSR-UHFFFAOYSA-M 0.000 claims abstract description 19
239000000706 filtrate Substances 0.000 claims abstract description 17
239000000203 mixture Substances 0.000 claims abstract description 16
239000002253 acid Substances 0.000 claims abstract description 15
BVKZGUZCCUSVTD-UHFFFAOYSA-M Bicarbonate Chemical compound OC([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-M 0.000 claims abstract description 11
239000002274 desiccant Substances 0.000 claims abstract description 10
239000004280 Sodium formate Substances 0.000 claims abstract description 7
VZTDIZULWFCMLS-UHFFFAOYSA-N ammonium formate Chemical compound [NH4+].[O-]C=O VZTDIZULWFCMLS-UHFFFAOYSA-N 0.000 claims abstract description 4
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 26
239000000725 suspension Substances 0.000 claims description 15
229910052700 potassium Inorganic materials 0.000 claims description 13
ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims description 12
239000011591 potassium Substances 0.000 claims description 12
239000011734 sodium Substances 0.000 claims description 11
229910052708 sodium Inorganic materials 0.000 claims description 10
239000007790 solid phase Substances 0.000 claims description 9
DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims description 8
238000006243 chemical reaction Methods 0.000 claims description 6
238000002360 preparation method Methods 0.000 claims description 6
HLBBKKJFGFRGMU-UHFFFAOYSA-M sodium formate Chemical compound [Na+].[O-]C=O HLBBKKJFGFRGMU-UHFFFAOYSA-M 0.000 claims description 4
235000019254 sodium formate Nutrition 0.000 claims description 4
239000007787 solid Substances 0.000 claims description 4
OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims description 3
VEUACKUBDLVUAC-UHFFFAOYSA-N [Na].[Ca] Chemical compound [Na].[Ca] VEUACKUBDLVUAC-UHFFFAOYSA-N 0.000 claims description 3
229910000288 alkali metal carbonate Inorganic materials 0.000 claims description 3
150000008041 alkali metal carbonates Chemical class 0.000 claims description 3
239000011575 calcium Substances 0.000 claims description 3
229910052791 calcium Inorganic materials 0.000 claims description 3
150000004679 hydroxides Chemical class 0.000 claims description 3
238000001914 filtration Methods 0.000 claims description 2
159000000003 magnesium salts Chemical class 0.000 claims description 2
230000003134 recirculating effect Effects 0.000 claims description 2
239000000126 substance Substances 0.000 claims description 2
238000001704 evaporation Methods 0.000 claims 1
239000007788 liquid Substances 0.000 claims 1
239000002244 precipitate Substances 0.000 claims 1
229940044170 formate Drugs 0.000 abstract description 20
CBOCVOKPQGJKKJ-UHFFFAOYSA-L Calcium formate Chemical compound [Ca+2].[O-]C=O.[O-]C=O CBOCVOKPQGJKKJ-UHFFFAOYSA-L 0.000 abstract description 10
235000019255 calcium formate Nutrition 0.000 abstract description 10
239000004281 calcium formate Substances 0.000 abstract description 10
229940044172 calcium formate Drugs 0.000 abstract description 10
BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 abstract description 9
QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 abstract description 7
MFGOFGRYDNHJTA-UHFFFAOYSA-N 2-amino-1-(2-fluorophenyl)ethanol Chemical compound NCC(O)C1=CC=CC=C1F MFGOFGRYDNHJTA-UHFFFAOYSA-N 0.000 abstract description 3
229910021529 ammonia Inorganic materials 0.000 abstract description 3
HUCVOHYBFXVBRW-UHFFFAOYSA-M caesium hydroxide Inorganic materials [OH-].[Cs+] HUCVOHYBFXVBRW-UHFFFAOYSA-M 0.000 abstract description 3
239000011736 potassium bicarbonate Substances 0.000 abstract description 3
229910000028 potassium bicarbonate Inorganic materials 0.000 abstract description 3
BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Substances [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 abstract description 3
229910000027 potassium carbonate Inorganic materials 0.000 abstract description 3
UIIMBOGNXHQVGW-UHFFFAOYSA-M sodium bicarbonate Substances [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 abstract description 3
229910000030 sodium bicarbonate Inorganic materials 0.000 abstract description 3
CDBYLPFSWZWCQE-UHFFFAOYSA-L sodium carbonate Substances [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 abstract description 3
229910000029 sodium carbonate Inorganic materials 0.000 abstract description 3
239000012065 filter cake Substances 0.000 abstract 1
239000000243 solution Substances 0.000 description 19
BINNZIDCJWQYOH-UHFFFAOYSA-M potassium;formic acid;formate Chemical compound [K+].OC=O.[O-]C=O BINNZIDCJWQYOH-UHFFFAOYSA-M 0.000 description 16
MRXCOLWWZJKPPA-UHFFFAOYSA-L disodium diformate Chemical class [Na+].[Na+].[O-]C=O.[O-]C=O MRXCOLWWZJKPPA-UHFFFAOYSA-L 0.000 description 8
WFIZEGIEIOHZCP-UHFFFAOYSA-M potassium formate Chemical compound [K+].[O-]C=O WFIZEGIEIOHZCP-UHFFFAOYSA-M 0.000 description 7
238000005119 centrifugation Methods 0.000 description 6
239000013078 crystal Substances 0.000 description 6
QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 5
VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 5
TVFDJXOCXUVLDH-UHFFFAOYSA-N caesium atom Chemical class [Cs] TVFDJXOCXUVLDH-UHFFFAOYSA-N 0.000 description 3
MKSMEGFVJFHTAL-UHFFFAOYSA-L dipotassium;diformate Chemical class [K+].[K+].[O-]C=O.[O-]C=O MKSMEGFVJFHTAL-UHFFFAOYSA-L 0.000 description 3
150000004675 formic acid derivatives Chemical class 0.000 description 3
239000010453 quartz Substances 0.000 description 3
238000003860 storage Methods 0.000 description 3
YDVCSVVUQFMIBY-UHFFFAOYSA-J tetrasodium tetraformate Chemical compound [Na+].[Na+].[Na+].[Na+].[O-]C=O.[O-]C=O.[O-]C=O.[O-]C=O YDVCSVVUQFMIBY-UHFFFAOYSA-J 0.000 description 3
XBDQKXXYIPTUBI-UHFFFAOYSA-M Propionate Chemical compound CCC([O-])=O XBDQKXXYIPTUBI-UHFFFAOYSA-M 0.000 description 2
230000002378 acidificating effect Effects 0.000 description 2
239000003674 animal food additive Substances 0.000 description 2
230000015572 biosynthetic process Effects 0.000 description 2
150000004649 carbonic acid derivatives Chemical class 0.000 description 2
238000001816 cooling Methods 0.000 description 2
BSXZJWHTFAEYDT-UHFFFAOYSA-N diazanium diformate Chemical class [NH4+].[NH4+].[O-]C=O.[O-]C=O BSXZJWHTFAEYDT-UHFFFAOYSA-N 0.000 description 2
IJKVHSBPTUYDLN-UHFFFAOYSA-N dihydroxy(oxo)silane Chemical compound O[Si](O)=O IJKVHSBPTUYDLN-UHFFFAOYSA-N 0.000 description 2
XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 2
229910021645 metal ion Inorganic materials 0.000 description 2
150000002763 monocarboxylic acids Chemical class 0.000 description 2
238000006386 neutralization reaction Methods 0.000 description 2
UCFKRQFIXITYKO-UHFFFAOYSA-K trisodium formic acid triformate Chemical compound [Na+].[Na+].[Na+].OC=O.[O-]C=O.[O-]C=O.[O-]C=O UCFKRQFIXITYKO-UHFFFAOYSA-K 0.000 description 2
QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 1
229920002472 Starch Polymers 0.000 description 1
CPGKMLVTFNUAHL-UHFFFAOYSA-N [Ca].[Ca] Chemical compound [Ca].[Ca] CPGKMLVTFNUAHL-UHFFFAOYSA-N 0.000 description 1
COHNAHOVBFENKW-UHFFFAOYSA-K [O-]C=O.[O-]C=O.[O-]C=O.[K+].[Ca+2] Chemical compound [O-]C=O.[O-]C=O.[O-]C=O.[K+].[Ca+2] COHNAHOVBFENKW-UHFFFAOYSA-K 0.000 description 1
235000011054 acetic acid Nutrition 0.000 description 1
150000001243 acetic acids Chemical class 0.000 description 1
150000007513 acids Chemical class 0.000 description 1
235000019730 animal feed additive Nutrition 0.000 description 1
239000007864 aqueous solution Substances 0.000 description 1
229910052792 caesium Inorganic materials 0.000 description 1
235000011092 calcium acetate Nutrition 0.000 description 1
239000001639 calcium acetate Substances 0.000 description 1
229960005147 calcium acetate Drugs 0.000 description 1
150000007942 carboxylates Chemical class 0.000 description 1
150000001734 carboxylic acid salts Chemical class 0.000 description 1
150000001735 carboxylic acids Chemical class 0.000 description 1
230000015556 catabolic process Effects 0.000 description 1
239000013065 commercial product Substances 0.000 description 1
238000005260 corrosion Methods 0.000 description 1
230000007797 corrosion Effects 0.000 description 1
238000000354 decomposition reaction Methods 0.000 description 1
230000007423 decrease Effects 0.000 description 1
238000006731 degradation reaction Methods 0.000 description 1
230000018044 dehydration Effects 0.000 description 1
238000006297 dehydration reaction Methods 0.000 description 1
150000004674 formic acids Chemical class 0.000 description 1
238000009533 lab test Methods 0.000 description 1
239000007791 liquid phase Substances 0.000 description 1
239000000463 material Substances 0.000 description 1
150000002762 monocarboxylic acid derivatives Chemical class 0.000 description 1
-1 monocarboxylic acid salts Chemical class 0.000 description 1
230000003472 neutralizing effect Effects 0.000 description 1
230000000737 periodic effect Effects 0.000 description 1
230000002085 persistent effect Effects 0.000 description 1
230000001376 precipitating effect Effects 0.000 description 1
239000003755 preservative agent Substances 0.000 description 1
230000002335 preservative effect Effects 0.000 description 1
239000002994 raw material Substances 0.000 description 1
239000011541 reaction mixture Substances 0.000 description 1
239000012266 salt solution Substances 0.000 description 1
239000000377 silicon dioxide Substances 0.000 description 1
239000002002 slurry Substances 0.000 description 1
235000019698 starch Nutrition 0.000 description 1
239000008107 starch Substances 0.000 description 1

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C53/00—Saturated compounds having only one carboxyl group bound to an acyclic carbon atom or hydrogen
- C07C53/02—Formic acid
- C07C53/06—Salts thereof
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/41—Preparation of salts of carboxylic acids
- C07C51/412—Preparation of salts of carboxylic acids by conversion of the acids, their salts, esters or anhydrides with the same carboxylic acid part
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C55/00—Saturated compounds having more than one carboxyl group bound to acyclic carbon atoms

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Engineering & Computer Science (AREA)
Oil, Petroleum & Natural Gas (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Fodder In General (AREA)
Seasonings (AREA)
Jellies, Jams, And Syrups (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

LT97-175A 1995-05-12 1997-11-07 Produktų, turinčių dvigubas skruzdžių rūgšties druskas, gamybos būdas LT4352B (lt)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
NO19951885A NO300038B1 (no)	1995-05-12	1995-05-12	Fremgangsmåte for fremstilling av produkter inneholdende dobbelsalter av maursyre

Publications (2)

Publication Number	Publication Date
LT97175A LT97175A (en)	1998-03-25
LT4352B true LT4352B (lt)	1998-06-25

Family

ID=19898206

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
LT97-175A LT4352B (lt)	1995-05-12	1997-11-07	Produktų, turinčių dvigubas skruzdžių rūgšties druskas, gamybos būdas

Country Status (28)

Country	Link
US (1)	US6137005A (no)
EP (1)	EP0824511B1 (no)
JP (1)	JP3834333B2 (no)
KR (1)	KR100430459B1 (no)
CN (1)	CN1136181C (no)
AR (1)	AR001930A1 (no)
AT (1)	ATE195715T1 (no)
AU (1)	AU709017B2 (no)
BG (1)	BG63776B1 (no)
BR (1)	BR9608915A (no)
CA (1)	CA2220700C (no)
CZ (1)	CZ292319B6 (no)
DE (2)	DE824511T1 (no)
DK (1)	DK0824511T3 (no)
EA (1)	EA000306B1 (no)
ES (1)	ES2114516T3 (no)
GR (1)	GR3034874T3 (no)
HU (1)	HUP9802559A3 (no)
LT (1)	LT4352B (no)
MX (1)	MX9708691A (no)
NO (1)	NO300038B1 (no)
NZ (1)	NZ308236A (no)
PL (1)	PL184260B1 (no)
PT (1)	PT824511E (no)
RO (1)	RO119544B1 (no)
SK (1)	SK282502B6 (no)
UA (1)	UA46771C2 (no)
WO (1)	WO1996035657A1 (no)

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NO313262B1 (no) *	2000-12-22	2002-09-09	Norsk Hydro As	Produktformulering og fremgangsmåte for å forbedre effekten av systemiske herbicider
NO313371B1 (no) *	2001-02-13	2002-09-23	Norsk Hydro As	Impregneringsmiddel
US6818595B2 (en)	2001-02-14	2004-11-16	Cabot Specialty Fluids, Inc.	Drilling fluids containing an alkali metal formate
US6652820B2 (en) *	2001-04-02	2003-11-25	Cabot Corporation	Methods of making cesium salts and other alkali metal salts
US7001625B2 (en) *	2001-07-30	2006-02-21	Kemin Industires, Inc.	Solid phase synthesis of salts of organic acids including butyric acid
DE10154757A1 (de) *	2001-11-09	2003-05-22	Basf Ag	Verfahren zur Herstellung von Metallformiat-Ameisensäure-Mischungen
CA2464762A1 (en) *	2001-11-09	2003-05-15	Basf Aktiengesellschaft	Method for production of formic acid formates
DE10237379A1 (de)	2002-08-12	2004-02-19	Basf Ag	Verfahren und Vorrichtung zur Herstellung von ameisensauren Formiaten und deren Verwendung
DE10237380A1 (de)	2002-08-12	2004-02-19	Basf Ag	Verfahren und Vorrichtung zur Herstellung von ameisensauren Formlaten und deren Verwendung
DE10261577A1 (de) *	2002-12-23	2004-07-01	Basf Ag	Verwendung von Hydroformiat(en)
DE10321733A1 (de) *	2003-05-14	2004-12-02	Basf Ag	Verfahren zur Herstellung von ameisensauren Formiaten
MXPA05013328A (es) *	2003-06-24	2006-03-17	Basf Ag	Preparaciones que contienen por lo menos un hidroformiato.
PT1648851E (pt) *	2003-07-25	2007-05-31	Prometic Biosciences Inc	Praparação de sais metálicos de ácidos gordos de cadeia média
TW200523246A (en) *	2003-11-06	2005-07-16	Basf Ag	Preparation of acid formates
CN100384805C (zh) *	2004-05-26	2008-04-30	北京挑战农业科技有限公司	一种生产二甲酸钾的方法
MY158458A (en) *	2005-04-13	2016-10-14	Basf Ag	Sodium diformate production and use
DE102005020890A1 (de) *	2005-05-04	2006-11-09	Basf Ag	Herstellung von Natriumformiat
DE102005062931A1 (de) *	2005-12-29	2007-07-05	Basf Ag	Herstellung von Natriumdiformiat
CN100412049C (zh) *	2006-04-26	2008-08-20	潍坊祥维斯化学品有限公司	生产二甲酸钾的方法
US8500987B2 (en)	2010-03-19	2013-08-06	Liquid Light, Inc.	Purification of carbon dioxide from a mixture of gases
US8845877B2 (en)	2010-03-19	2014-09-30	Liquid Light, Inc.	Heterocycle catalyzed electrochemical process
US8721866B2 (en) *	2010-03-19	2014-05-13	Liquid Light, Inc.	Electrochemical production of synthesis gas from carbon dioxide
US8845878B2 (en)	2010-07-29	2014-09-30	Liquid Light, Inc.	Reducing carbon dioxide to products
US20130180865A1 (en) *	2010-07-29	2013-07-18	Liquid Light, Inc.	Reducing Carbon Dioxide to Products
US8961774B2 (en)	2010-11-30	2015-02-24	Liquid Light, Inc.	Electrochemical production of butanol from carbon dioxide and water
US8568581B2 (en)	2010-11-30	2013-10-29	Liquid Light, Inc.	Heterocycle catalyzed carbonylation and hydroformylation with carbon dioxide
US9090976B2 (en)	2010-12-30	2015-07-28	The Trustees Of Princeton University	Advanced aromatic amine heterocyclic catalysts for carbon dioxide reduction
US9175407B2 (en)	2012-07-26	2015-11-03	Liquid Light, Inc.	Integrated process for producing carboxylic acids from carbon dioxide
US8858777B2 (en)	2012-07-26	2014-10-14	Liquid Light, Inc.	Process and high surface area electrodes for the electrochemical reduction of carbon dioxide
US10329676B2 (en)	2012-07-26	2019-06-25	Avantium Knowledge Centre B.V.	Method and system for electrochemical reduction of carbon dioxide employing a gas diffusion electrode
US8821709B2 (en)	2012-07-26	2014-09-02	Liquid Light, Inc.	System and method for oxidizing organic compounds while reducing carbon dioxide
US8641885B2 (en)	2012-07-26	2014-02-04	Liquid Light, Inc.	Multiphase electrochemical reduction of CO2
US9873951B2 (en)	2012-09-14	2018-01-23	Avantium Knowledge Centre B.V.	High pressure electrochemical cell and process for the electrochemical reduction of carbon dioxide
CN104876815B (zh) *	2014-02-28	2017-04-05	中国科学院过程工程研究所	一种二甲酸钠的制备方法
CN105084335B (zh) *	2014-05-12	2017-04-12	天津市碳一有机合成工程设计有限公司	生产磷酸二氢钾联产二甲酸钾的方法
DE102014007673A1 (de) *	2014-05-27	2015-12-03	AQ Marketing AG	Salzmischung zur Ergänzung des Mineralienhaushalts im Aquaristikbereich, gebrauchsfertige Lösung der Salzmischung, Verwendung der Salzmischung und durch Letzteres erhaltener Aquaristikzierstein
JP6534444B2 (ja) *	2014-11-18	2019-06-26	ヨットバッハゲーエムベーハー	反応混合物からギ酸塩を得るためのプロセス
CN105566093B (zh) *	2016-02-06	2018-04-03	北京化工大学	一种连续制造二甲酸钾的方法
DE102016203477A1 (de)	2016-03-03	2017-09-07	Addcon Europe Gmbh	Herstellung und Verwendung von Alkalimetalldiformiaten mit mittelkettigen Fettsäurederivaten
CN107778164A (zh) *	2016-08-30	2018-03-09	思科福（北京）生物科技有限公司	一种二甲酸钾的制备方法
CN110642703A (zh) *	2019-09-18	2020-01-03	山东凯米科环保科技有限公司	一种生产二甲酸钾的方法
CN111574358A (zh) *	2020-06-16	2020-08-25	重庆万盛川东化工有限公司	一种二甲酸钾的制备工艺
CN112684074A (zh) *	2021-01-11	2021-04-20	江苏康雅生物科技有限公司	一种甲酸钙含量的测定方法
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CN113501753B (zh) *	2021-09-10	2022-01-04	山东华智生物科技股份有限公司	一种基于相转移催化剂合成二甲酸钾的方法
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IE790121L (en) *	1978-09-14	1980-03-14	Bp Nutrition U K Ltd	Milk replacer compositions
NZ192046A (en) *	1978-11-15	1981-02-11	Bp Chemicals Co	Cementitious composition comprising an acid formate of ammonium, sodium or potassium as an accelerator
ES8705753A1 (es) *	1986-03-20	1987-05-16	Anagalide Sa	Procedimiento para la obtencion del acido propionico, sal amonica (2:1), y productos derivados utilizables en la conservacion de alimentos para consumo humano y animal

1995
- 1995-05-12 NO NO19951885A patent/NO300038B1/no not_active IP Right Cessation
1996
- 1996-05-10 PT PT96914470T patent/PT824511E/pt unknown
- 1996-05-10 US US08/952,009 patent/US6137005A/en not_active Expired - Lifetime
- 1996-05-10 AT AT96914470T patent/ATE195715T1/de active
- 1996-05-10 PL PL96323532A patent/PL184260B1/pl not_active IP Right Cessation
- 1996-05-10 DE DE0824511T patent/DE824511T1/de active Pending
- 1996-05-10 ES ES96914470T patent/ES2114516T3/es not_active Expired - Lifetime
- 1996-05-10 CN CNB961947373A patent/CN1136181C/zh not_active Expired - Fee Related
- 1996-05-10 HU HU9802559A patent/HUP9802559A3/hu unknown
- 1996-05-10 WO PCT/NO1996/000115 patent/WO1996035657A1/en not_active Ceased
- 1996-05-10 JP JP53397496A patent/JP3834333B2/ja not_active Expired - Fee Related
- 1996-05-10 RO RO97-02093A patent/RO119544B1/ro unknown
- 1996-05-10 AU AU57817/96A patent/AU709017B2/en not_active Ceased
- 1996-05-10 EP EP96914470A patent/EP0824511B1/en not_active Expired - Lifetime
- 1996-05-10 CA CA002220700A patent/CA2220700C/en not_active Expired - Fee Related
- 1996-05-10 SK SK1505-97A patent/SK282502B6/sk not_active IP Right Cessation
- 1996-05-10 BR BR9608915A patent/BR9608915A/pt not_active IP Right Cessation
- 1996-05-10 MX MX9708691A patent/MX9708691A/es unknown
- 1996-05-10 NZ NZ308236A patent/NZ308236A/en not_active IP Right Cessation
- 1996-05-10 KR KR1019970708039A patent/KR100430459B1/ko not_active Expired - Fee Related
- 1996-05-10 DK DK96914470T patent/DK0824511T3/da active
- 1996-05-10 EA EA199700378A patent/EA000306B1/ru not_active IP Right Cessation
- 1996-05-10 CZ CZ19973507A patent/CZ292319B6/cs not_active IP Right Cessation
- 1996-05-10 DE DE69609958T patent/DE69609958T2/de not_active Expired - Lifetime
- 1996-05-13 AR AR33649496A patent/AR001930A1/es active IP Right Grant
- 1996-10-05 UA UA97126024A patent/UA46771C2/uk unknown
1997
- 1997-11-07 LT LT97-175A patent/LT4352B/lt not_active IP Right Cessation
- 1997-12-01 BG BG102090A patent/BG63776B1/bg unknown
2000
- 2000-11-16 GR GR20000402563T patent/GR3034874T3/el unknown

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1505388A (en)	1975-11-27	1978-03-30	Bp Chem Int Ltd	Acid salt solutions

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
GMELIN ET. AL.: "Gmelins Handbuch der anorganischen Chemie", pages: 818 - 857

Also Published As

Publication number	Publication date
KR100430459B1 (ko)	2004-09-16
ATE195715T1 (de)	2000-09-15
NO951885D0 (no)	1995-05-12
CN1187807A (zh)	1998-07-15
AU5781796A (en)	1996-11-29
PL323532A1 (en)	1998-03-30
NO951885L (no)	1996-11-13
SK282502B6 (sk)	2002-10-08
ES2114516T1 (es)	1998-06-01
CZ350797A3 (cs)	1998-03-18
EA199700378A1 (ru)	1998-06-25
CN1136181C (zh)	2004-01-28
UA46771C2 (uk)	2002-06-17
DE69609958T2 (de)	2001-03-22
CZ292319B6 (cs)	2003-09-17
SK150597A3 (en)	1998-05-06
MX9708691A (es)	1998-02-28
BG102090A (en)	1998-08-31
DK0824511T3 (da)	2001-01-08
GR3034874T3 (en)	2001-02-28
WO1996035657A1 (en)	1996-11-14
ES2114516T3 (es)	2000-12-16
LT97175A (en)	1998-03-25
RO119544B1 (ro)	2004-12-30
JP3834333B2 (ja)	2006-10-18
NZ308236A (en)	1998-02-26
CA2220700C (en)	2008-01-15
PL184260B1 (pl)	2002-09-30
AR001930A1 (es)	1997-12-10
AU709017B2 (en)	1999-08-19
CA2220700A1 (en)	1996-11-14
US6137005A (en)	2000-10-24
HUP9802559A3 (en)	2000-12-28
JPH11504935A (ja)	1999-05-11
EP0824511B1 (en)	2000-08-23
BR9608915A (pt)	1999-03-02
PT824511E (pt)	2001-01-31
EA000306B1 (ru)	1999-04-29
NO300038B1 (no)	1997-03-24
DE824511T1 (de)	1998-09-03
KR19990014698A (ko)	1999-02-25
EP0824511A1 (en)	1998-02-25
BG63776B1 (bg)	2002-12-29
DE69609958D1 (de)	2000-09-28
HUP9802559A2 (hu)	1999-02-01

Legal Events

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2004-11-25

PC9A

Transfer of patents

Owner name: YARA INTERNATIONAL ASA, NO

Effective date: 20041013

2008-02-25