ZA200604828B - Use of a derivative of aspartic acid as a collector in forth flotation processes - Google Patents

Use of a derivative of aspartic acid as a collector in forth flotation processes Download PDF

Info

Publication number: ZA200604828B
Authority: ZA; South Africa
Prior art keywords: group; formula; carbon atoms; derivative; hydrocarbon group
Prior art date: 2003-11-13

Application number

ZA200604828A

Other languages

English (en)

Inventor

Eisenhuth Ludwig

Klingberg Anders

Henriksson Elisabeth

Original Assignee

Akzo Nobel Nv

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.)

2003-11-13

Filing date

2006-06-12

Publication date

2007-04-25

2006-06-12 Application filed by Akzo Nobel Nv filed Critical Akzo Nobel Nv

2007-04-25 Publication of ZA200604828B publication Critical patent/ZA200604828B/en

Links

238000000034 method Methods 0.000 title claims description 26
150000001509 aspartic acid derivatives Chemical class 0.000 title description 8
238000005188 flotation Methods 0.000 title description 3
125000004432 carbon atom Chemical group C* 0.000 claims description 41
125000001183 hydrocarbyl group Chemical group 0.000 claims description 21
238000009291 froth flotation Methods 0.000 claims description 15
125000005529 alkyleneoxy group Chemical group 0.000 claims description 12
-1 hydroxypropyl Chemical group 0.000 claims description 12
229910052500 inorganic mineral Inorganic materials 0.000 claims description 12
239000011707 mineral Substances 0.000 claims description 12
235000010755 mineral Nutrition 0.000 claims description 12
125000000217 alkyl group Chemical group 0.000 claims description 9
GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical group CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 claims description 6
HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 6
GYZLOYUZLJXAJU-UHFFFAOYSA-N diglycidyl ether Chemical group C1OC1COCC1CO1 GYZLOYUZLJXAJU-UHFFFAOYSA-N 0.000 claims description 6
239000000203 mixture Substances 0.000 claims description 6
OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 claims description 5
125000003342 alkenyl group Chemical group 0.000 claims description 5
125000002947 alkylene group Chemical group 0.000 claims description 5
150000001768 cations Chemical class 0.000 claims description 5
150000001875 compounds Chemical class 0.000 claims description 5
229910052739 hydrogen Inorganic materials 0.000 claims description 5
239000001257 hydrogen Substances 0.000 claims description 5
VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 claims description 5
239000011976 maleic acid Substances 0.000 claims description 5
VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 claims description 5
GVNVAWHJIKLAGL-UHFFFAOYSA-N 2-(cyclohexen-1-yl)cyclohexan-1-one Chemical compound O=C1CCCCC1C1=CCCCC1 GVNVAWHJIKLAGL-UHFFFAOYSA-N 0.000 claims description 4
VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 4
101150065749 Churc1 gene Proteins 0.000 claims description 4
CKLJMWTZIZZHCS-REOHCLBHSA-N L-aspartic acid Chemical compound OC(=O)[C@@H](N)CC(O)=O CKLJMWTZIZZHCS-REOHCLBHSA-N 0.000 claims description 4
BAVYZALUXZFZLV-UHFFFAOYSA-N Methylamine Chemical compound NC BAVYZALUXZFZLV-UHFFFAOYSA-N 0.000 claims description 4
102100038239 Protein Churchill Human genes 0.000 claims description 4
150000001510 aspartic acids Chemical class 0.000 claims description 4
150000004820 halides Chemical class 0.000 claims description 4
125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 4
125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 4
150000003141 primary amines Chemical class 0.000 claims description 4
125000001931 aliphatic group Chemical group 0.000 claims description 3
229940009098 aspartate Drugs 0.000 claims description 3
150000003839 salts Chemical class 0.000 claims description 3
GAWIXWVDTYZWAW-UHFFFAOYSA-N C[CH]O Chemical group C[CH]O GAWIXWVDTYZWAW-UHFFFAOYSA-N 0.000 claims description 2
OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims description 2
QXNVGIXVLWOKEQ-UHFFFAOYSA-N Disodium Chemical class [Na][Na] QXNVGIXVLWOKEQ-UHFFFAOYSA-N 0.000 claims description 2
239000011575 calcium Substances 0.000 claims description 2
229910052791 calcium Inorganic materials 0.000 claims description 2
229910000019 calcium carbonate Inorganic materials 0.000 claims description 2
NEHMKBQYUWJMIP-UHFFFAOYSA-N chloromethane Chemical compound ClC NEHMKBQYUWJMIP-UHFFFAOYSA-N 0.000 claims description 2
GYGNLZPAKXXSBK-QTNFYWBSSA-L disodium;(2s)-2-(methylamino)butanedioate Chemical compound [Na+].[Na+].CN[C@H](C([O-])=O)CC([O-])=O GYGNLZPAKXXSBK-QTNFYWBSSA-L 0.000 claims description 2
150000002118 epoxides Chemical class 0.000 claims description 2
125000001165 hydrophobic group Chemical group 0.000 claims description 2
UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims 3
IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical group C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 claims 1
KEAYESYHFKHZAL-UHFFFAOYSA-N Sodium Chemical class [Na] KEAYESYHFKHZAL-UHFFFAOYSA-N 0.000 claims 1
125000004429 atom Chemical group 0.000 claims 1
229960005069 calcium Drugs 0.000 claims 1
229960003563 calcium carbonate Drugs 0.000 claims 1
235000010216 calcium carbonate Nutrition 0.000 claims 1
RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims 1
150000002431 hydrogen Chemical class 0.000 claims 1
VSIIXMUUUJUKCM-UHFFFAOYSA-D pentacalcium;fluoride;triphosphate Chemical compound [F-].[Ca+2].[Ca+2].[Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O VSIIXMUUUJUKCM-UHFFFAOYSA-D 0.000 description 8
229910052586 apatite Inorganic materials 0.000 description 7
229910019142 PO4 Inorganic materials 0.000 description 5
239000001506 calcium phosphate Substances 0.000 description 5
235000011010 calcium phosphates Nutrition 0.000 description 5
235000021317 phosphate Nutrition 0.000 description 5
QORWJWZARLRLPR-UHFFFAOYSA-H tricalcium bis(phosphate) Chemical compound [Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O QORWJWZARLRLPR-UHFFFAOYSA-H 0.000 description 5
229910021532 Calcite Inorganic materials 0.000 description 4
235000003704 aspartic acid Nutrition 0.000 description 4
229910000389 calcium phosphate Inorganic materials 0.000 description 4
NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 3
239000010452 phosphate Substances 0.000 description 3
229910052585 phosphate mineral Inorganic materials 0.000 description 3
229940071089 sarcosinate Drugs 0.000 description 3
FSYKKLYZXJSNPZ-UHFFFAOYSA-N sarcosine Chemical compound C[NH2+]CC([O-])=O FSYKKLYZXJSNPZ-UHFFFAOYSA-N 0.000 description 3
BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 2
125000005037 alkyl phenyl group Chemical group 0.000 description 2
OQFSQFPPLPISGP-UHFFFAOYSA-N beta-carboxyaspartic acid Natural products OC(=O)C(N)C(C(O)=O)C(O)=O OQFSQFPPLPISGP-UHFFFAOYSA-N 0.000 description 2
229910001748 carbonate mineral Inorganic materials 0.000 description 2
125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 2
229910052757 nitrogen Inorganic materials 0.000 description 2
125000004433 nitrogen atom Chemical group N* 0.000 description 2
125000005702 oxyalkylene group Chemical group 0.000 description 2
125000006353 oxyethylene group Chemical group 0.000 description 2
229910052604 silicate mineral Inorganic materials 0.000 description 2
XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 description 2
QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
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 description 1
ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
229910006069 SO3H Inorganic materials 0.000 description 1
UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
239000002253 acid Substances 0.000 description 1
150000007513 acids Chemical class 0.000 description 1
150000001408 amides Chemical class 0.000 description 1
239000002280 amphoteric surfactant Substances 0.000 description 1
229910052925 anhydrite Inorganic materials 0.000 description 1
125000000129 anionic group Chemical group 0.000 description 1
239000003945 anionic surfactant Substances 0.000 description 1
TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 description 1
229910052601 baryte Inorganic materials 0.000 description 1
239000010428 baryte Substances 0.000 description 1
WUKWITHWXAAZEY-UHFFFAOYSA-L calcium difluoride Chemical compound [F-].[F-].[Ca+2] WUKWITHWXAAZEY-UHFFFAOYSA-L 0.000 description 1
OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 description 1
150000004649 carbonic acid derivatives Chemical class 0.000 description 1
229910052923 celestite Inorganic materials 0.000 description 1
238000006243 chemical reaction Methods 0.000 description 1
239000007795 chemical reaction product Substances 0.000 description 1
229910052589 chlorapatite Inorganic materials 0.000 description 1
239000012141 concentrate Substances 0.000 description 1
150000005690 diesters Chemical class 0.000 description 1
235000014113 dietary fatty acids Nutrition 0.000 description 1
150000002148 esters Chemical group 0.000 description 1
PROQIPRRNZUXQM-ZXXIGWHRSA-N estriol Chemical compound OC1=CC=C2[C@H]3CC[C@](C)([C@H]([C@H](O)C4)O)[C@@H]4[C@@H]3CCC2=C1 PROQIPRRNZUXQM-ZXXIGWHRSA-N 0.000 description 1
239000000194 fatty acid Substances 0.000 description 1
229930195729 fatty acid Natural products 0.000 description 1
150000004665 fatty acids Chemical class 0.000 description 1
239000008396 flotation agent Substances 0.000 description 1
229910052587 fluorapatite Inorganic materials 0.000 description 1
229940077441 fluorapatite Drugs 0.000 description 1
150000004673 fluoride salts Chemical class 0.000 description 1
239000010436 fluorite Substances 0.000 description 1
238000005187 foaming Methods 0.000 description 1
150000004676 glycans Chemical class 0.000 description 1
229910052602 gypsum Inorganic materials 0.000 description 1
239000010440 gypsum Substances 0.000 description 1
125000004435 hydrogen atom Chemical class [H]* 0.000 description 1
229910052588 hydroxylapatite Inorganic materials 0.000 description 1
239000001095 magnesium carbonate Substances 0.000 description 1
ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 description 1
229910000021 magnesium carbonate Inorganic materials 0.000 description 1
235000014380 magnesium carbonate Nutrition 0.000 description 1
238000004519 manufacturing process Methods 0.000 description 1
238000006902 nitrogenation reaction Methods 0.000 description 1
239000002245 particle Substances 0.000 description 1
XYJRXVWERLGGKC-UHFFFAOYSA-D pentacalcium;hydroxide;triphosphate Chemical compound [OH-].[Ca+2].[Ca+2].[Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O XYJRXVWERLGGKC-UHFFFAOYSA-D 0.000 description 1
239000002367 phosphate rock Substances 0.000 description 1
150000003013 phosphoric acid derivatives Chemical class 0.000 description 1
229920001282 polysaccharide Polymers 0.000 description 1
239000005017 polysaccharide Substances 0.000 description 1
239000011591 potassium Substances 0.000 description 1
229910052700 potassium Inorganic materials 0.000 description 1
150000003254 radicals Chemical class 0.000 description 1
239000000344 soap Substances 0.000 description 1
239000011734 sodium Substances 0.000 description 1
229910052708 sodium Inorganic materials 0.000 description 1
UBXAKNTVXQMEAG-UHFFFAOYSA-L strontium sulfate Chemical compound [Sr+2].[O-]S([O-])(=O)=O UBXAKNTVXQMEAG-UHFFFAOYSA-L 0.000 description 1
125000001424 substituent group Chemical group 0.000 description 1
150000003467 sulfuric acid derivatives Chemical class 0.000 description 1
239000004094 surface-active agent Substances 0.000 description 1

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
- B03D1/00—Flotation
- B03D1/02—Froth-flotation processes
- B03D1/021—Froth-flotation processes for treatment of phosphate ores
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
- B03D1/00—Flotation
- B03D1/001—Flotation agents
- B03D1/004—Organic compounds
- B03D1/0043—Organic compounds modified so as to contain a polyether group
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
- B03D1/00—Flotation
- B03D1/001—Flotation agents
- B03D1/004—Organic compounds
- B03D1/01—Organic compounds containing nitrogen
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
- B03D1/00—Flotation
- B03D1/02—Froth-flotation processes
- B03D1/06—Froth-flotation processes differential
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C229/00—Compounds containing amino and carboxyl groups bound to the same carbon skeleton
- C07C229/02—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton
- C07C229/04—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being acyclic and saturated
- C07C229/24—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being acyclic and saturated having more than one carboxyl group bound to the carbon skeleton, e.g. aspartic acid
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
- B03D2201/00—Specified effects produced by the flotation agents
- B03D2201/02—Collectors
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
- B03D2203/00—Specified materials treated by the flotation agents; Specified applications
- B03D2203/02—Ores
- B03D2203/04—Non-sulfide ores
- B03D2203/06—Phosphate ores

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Life Sciences & Earth Sciences (AREA)
Environmental & Geological Engineering (AREA)
General Life Sciences & Earth Sciences (AREA)
Geochemistry & Mineralogy (AREA)
Geology (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Catalysts (AREA)

ZA200604828A 2003-11-13 2006-06-12 Use of a derivative of aspartic acid as a collector in forth flotation processes ZA200604828B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
SE0302986A SE0302986D0 (sv)	2003-11-13	2003-11-13	Use of a derivative of aspartic acid as a collector in froth flotation processes

Publications (1)

Publication Number	Publication Date
ZA200604828B true ZA200604828B (en)	2007-04-25

Family

ID=29707897

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ZA200604828A ZA200604828B (en)	2003-11-13	2006-06-12	Use of a derivative of aspartic acid as a collector in forth flotation processes

Country Status (12)

Country	Link
US (1)	US7954643B2 (fr)
CN (1)	CN100509169C (fr)
BR (1)	BRPI0416558A (fr)
CA (1)	CA2545598C (fr)
FI (1)	FI123472B (fr)
IL (1)	IL175559A (fr)
MA (1)	MA28157A1 (fr)
RU (1)	RU2349390C2 (fr)
SE (1)	SE0302986D0 (fr)
TN (1)	TNSN06135A1 (fr)
WO (1)	WO2005046878A2 (fr)
ZA (1)	ZA200604828B (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US9457357B2 (en) *	2012-11-28	2016-10-04	Georgia-Pacific Chemicals Llc	Mixed collector compositions
CN102941160A (zh) *	2012-12-13	2013-02-27	贵州大学	一种硅酸盐矿物浮选捕收剂
CN103801461B (zh) *	2014-01-26	2017-01-25	乌鲁木齐金石徽龙矿业有限公司	一种低品位铜镍矿的浮选工艺
CN103801460B (zh) *	2014-01-26	2017-01-25	乌鲁木齐金石徽龙矿业有限公司	一种低品位铜的浮选工艺
CA2959949C (fr) *	2014-09-18	2023-02-14	Akzo Nobel Chemicals International B.V.	Utilisation d'alcools ramifies et d'alcoxylates de ceux-ci en tant que collecteurs secondaires
RU2687665C1 (ru) *	2016-03-22	2019-05-15	Акцо Нобель Кемикалз Интернэшнл Б.В.	Применение эмульгатора в композиции флотоагента
JP2025501153A (ja) *	2021-12-28	2025-01-17	ヌーリオンケミカルズインターナショナルベスローテンフェノーツハップ	多機能両性ヒドロトロープ、それらを含有する洗浄用製剤およびその使用
CN117983412A (zh) *	2024-02-02	2024-05-07	云南磷化集团有限公司	一种新型磷矿选择性捕收剂的制备及应用

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2200220A (en) *	1936-06-06	1940-05-07	Ig Farbenindustrie Ag	Nu-substituted aspartic acids and their functional derivatives and process of producig them
US3830366A (en) *	1972-03-24	1974-08-20	American Cyanamid Co	Mineral flotation with sulfosuccinamate and depressent
US4043902A (en) *	1975-06-06	1977-08-23	American Cyanamid Company	Tri-carboxylated and tetra-carboxylated fatty acid aspartates as flotation collectors
US4199064A (en) *	1977-12-21	1980-04-22	American Cyanamid Company	Process for beneficiating non-sulfide minerals
SU664688A1 (ru) *	1978-01-05	1979-05-30	Институт минеральных ресурсов	Собиратель дл флотации апатита из руд
SU1309904A3 (ru) *	1981-05-13	1987-05-07	Берол Кеми Аб (Фирма)	Способ пенной флотации апатит-карбонатной руды
SU1058622A1 (ru) *	1982-02-19	1983-12-07	Сибирский государственный проектный и научно-исследовательский институт цветной металлургии	Способ флотации флюорита из кальцитсодержащих руд в слабощелочной среде
JPS60205538A (ja)	1984-03-30	1985-10-17	Fuji Photo Film Co Ltd	新規な金属配位化合物を含有する写真記録材料
DE3641579A1 (de) *	1986-12-05	1988-06-16	Henkel Kgaa	N-alkyl- und n-alkenylasparaginsaeuren als co-sammler fuer die flotation nichtsulfidischer erze
SU1740075A1 (ru) *	1988-01-19	1992-06-15	Государственный институт горно-химического сырья	Натриева или калиева соль N-(2-гидроксиалкил)-6-аминогексановой кислоты в качестве флотореагента апатит-силикатных руд
JPH05140059A (ja) *	1991-11-25	1993-06-08	Kao Corp	Ｎ−置換アスパラギン酸又はその塩、及び該化合物からなる界面活性剤
RU2047392C1 (ru) *	1992-06-02	1995-11-10	Горный институт Кольского научного центра РАН	Способ обогащения форстеритсодержащих руд
EP0893731B1 (fr) *	1997-07-25	2004-01-28	Eastman Kodak Company	Couche d'émulsion à l'halogénure d'argent sensible à la lumière ayant une sensibilité photographique améliorée
JP4370641B2 (ja) *	1998-08-26	2009-11-25	新日本理化株式会社	Ｎ−置換アスパラギン酸又はその塩の製造方法
US6077962A (en) *	1998-12-24	2000-06-20	The Nutrasweet Company	N-3, 3-dimethylbutyl-L-aspartic acid and esters thereof, the process of preparing the same, and the process for preparing N-(N-(3,3-dimethylbutyl) -α L-aspartyl)-L- phenylalanine 1-methyl ester therefrom

2003
- 2003-11-13 SE SE0302986A patent/SE0302986D0/xx unknown
2004
- 2004-11-05 CN CNB2004800333521A patent/CN100509169C/zh not_active Expired - Fee Related
- 2004-11-05 BR BRPI0416558-6A patent/BRPI0416558A/pt not_active Application Discontinuation
- 2004-11-05 RU RU2006120444/03A patent/RU2349390C2/ru not_active IP Right Cessation
- 2004-11-05 US US10/578,106 patent/US7954643B2/en not_active Expired - Fee Related
- 2004-11-05 CA CA2545598A patent/CA2545598C/fr not_active Expired - Fee Related
- 2004-11-05 WO PCT/EP2004/012744 patent/WO2005046878A2/fr not_active Ceased
2006
- 2006-05-02 FI FI20060418A patent/FI123472B/fi not_active IP Right Cessation
- 2006-05-11 IL IL175559A patent/IL175559A/en not_active IP Right Cessation
- 2006-05-11 MA MA29021A patent/MA28157A1/fr unknown
- 2006-05-12 TN TNP2006000135A patent/TNSN06135A1/en unknown
- 2006-06-12 ZA ZA200604828A patent/ZA200604828B/en unknown

Also Published As

Publication number	Publication date
FI123472B (fi)	2013-05-31
WO2005046878A3 (fr)	2005-07-21
MA28157A1 (fr)	2006-09-01
WO2005046878A2 (fr)	2005-05-26
RU2349390C2 (ru)	2009-03-20
SE0302986D0 (sv)	2003-11-13
CA2545598A1 (fr)	2005-05-26
FI20060418L (fi)	2006-05-02
BRPI0416558A (pt)	2007-01-23
IL175559A (en)	2012-10-31
US7954643B2 (en)	2011-06-07
CN1878616A (zh)	2006-12-13
CA2545598C (fr)	2012-06-26
IL175559A0 (en)	2006-09-05
US20070071665A1 (en)	2007-03-29
RU2006120444A (ru)	2007-12-27
CN100509169C (zh)	2009-07-08
TNSN06135A1 (en)	2007-11-15

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