FI67091C - Foerbaettringar vilka beroer aminometylenfosfonsyraloesningar - Google Patents

Foerbaettringar vilka beroer aminometylenfosfonsyraloesningar Download PDF

Info

Publication number: FI67091C
Authority: FI; Finland
Prior art keywords: acid; solution; mineral; methylenephosphonic; solutions
Prior art date: 1980-09-01

Application number

FI812674A

Other languages

English (en)

Finnish (fi)

Swedish (sv)

Other versions

FI67091B (fi

FI812674L (fi

Inventor

Michel Alex Omer Ledent

Bronislav Henri May

Original Assignee

Monsanto Europe Sa

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.)

1980-09-01

Filing date

1981-08-28

Publication date

1985-01-10

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=10515755&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=FI67091(C) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1981-08-28 Application filed by Monsanto Europe Sa filed Critical Monsanto Europe Sa

1982-03-02 Publication of FI812674L publication Critical patent/FI812674L/fi

1984-09-28 Publication of FI67091B publication Critical patent/FI67091B/fi

1985-01-10 Application granted granted Critical

1985-01-10 Publication of FI67091C publication Critical patent/FI67091C/fi

Links

239000002253 acid Substances 0.000 claims abstract description 136
VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims abstract description 82
229910052500 inorganic mineral Inorganic materials 0.000 claims abstract description 59
239000011707 mineral Substances 0.000 claims abstract description 59
150000007513 acids Chemical class 0.000 claims abstract description 11
239000003352 sequestering agent Substances 0.000 claims abstract description 3
DUYCTCQXNHFCSJ-UHFFFAOYSA-N dtpmp Chemical compound OP(=O)(O)CN(CP(O)(O)=O)CCN(CP(O)(=O)O)CCN(CP(O)(O)=O)CP(O)(O)=O DUYCTCQXNHFCSJ-UHFFFAOYSA-N 0.000 claims abstract 4
RPNUMPOLZDHAAY-UHFFFAOYSA-N Diethylenetriamine Chemical compound NCCNCCN RPNUMPOLZDHAAY-UHFFFAOYSA-N 0.000 claims abstract 2
239000000243 solution Substances 0.000 claims description 170
QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 26
239000000203 mixture Substances 0.000 claims description 25
239000007864 aqueous solution Substances 0.000 claims description 17
230000001590 oxidative effect Effects 0.000 claims description 15
238000000034 method Methods 0.000 claims description 11
238000002425 crystallisation Methods 0.000 claims description 8
230000008025 crystallization Effects 0.000 claims description 7
230000000087 stabilizing effect Effects 0.000 claims description 6
229910021645 metal ion Inorganic materials 0.000 claims description 2
YUTLCNZPZMMYMF-UHFFFAOYSA-N [2-[2-[bis(phosphonomethyl)amino]ethyl-(phosphonomethyl)amino]ethylamino]methylphosphonic acid Chemical compound OP(O)(=O)CNCCN(CP(O)(O)=O)CCN(CP(O)(O)=O)CP(O)(O)=O YUTLCNZPZMMYMF-UHFFFAOYSA-N 0.000 claims 3
YPCNOVTXVDXKHT-UHFFFAOYSA-N C=C.C=C.OP(O)=O Chemical compound C=C.C=C.OP(O)=O YPCNOVTXVDXKHT-UHFFFAOYSA-N 0.000 claims 1
238000003860 storage Methods 0.000 abstract description 16
239000002184 metal Substances 0.000 abstract description 2
239000007787 solid Substances 0.000 abstract description 2
ABLZXFCXXLZCGV-UHFFFAOYSA-N Phosphorous acid Chemical compound OP(O)=O ABLZXFCXXLZCGV-UHFFFAOYSA-N 0.000 description 25
239000013078 crystal Substances 0.000 description 16
NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 14
238000001556 precipitation Methods 0.000 description 12
229910000147 aluminium phosphate Inorganic materials 0.000 description 7
230000006641 stabilisation Effects 0.000 description 6
238000011105 stabilization Methods 0.000 description 6
235000011149 sulphuric acid Nutrition 0.000 description 6
238000003756 stirring Methods 0.000 description 5
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
239000000047 product Substances 0.000 description 4
239000013065 commercial product Substances 0.000 description 3
230000007423 decrease Effects 0.000 description 3
-1 AMP acids Chemical class 0.000 description 2
NAQMVNRVTILPCV-UHFFFAOYSA-N hexane-1,6-diamine Chemical compound NCCCCCCN NAQMVNRVTILPCV-UHFFFAOYSA-N 0.000 description 2
239000012456 homogeneous solution Substances 0.000 description 2
229910052739 hydrogen Inorganic materials 0.000 description 2
238000001802 infusion Methods 0.000 description 2
238000002360 preparation method Methods 0.000 description 2
SBMYBOVJMOVVQW-UHFFFAOYSA-N 2-[3-[[4-(2,2-difluoroethyl)piperazin-1-yl]methyl]-4-[2-(2,3-dihydro-1H-inden-2-ylamino)pyrimidin-5-yl]pyrazol-1-yl]-1-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)ethanone Chemical compound FC(CN1CCN(CC1)CC1=NN(C=C1C=1C=NC(=NC=1)NC1CC2=CC=CC=C2C1)CC(=O)N1CC2=C(CC1)NN=N2)F SBMYBOVJMOVVQW-UHFFFAOYSA-N 0.000 description 1
BMYNFMYTOJXKLE-UHFFFAOYSA-N 3-azaniumyl-2-hydroxypropanoate Chemical compound NCC(O)C(O)=O BMYNFMYTOJXKLE-UHFFFAOYSA-N 0.000 description 1
UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
UEZVMMHDMIWARA-UHFFFAOYSA-N Metaphosphoric acid Chemical compound OP(=O)=O UEZVMMHDMIWARA-UHFFFAOYSA-N 0.000 description 1
239000004480 active ingredient Substances 0.000 description 1
230000002411 adverse Effects 0.000 description 1
239000011260 aqueous acid Substances 0.000 description 1
238000009835 boiling Methods 0.000 description 1
238000006243 chemical reaction Methods 0.000 description 1
239000003153 chemical reaction reagent Substances 0.000 description 1
230000003247 decreasing effect Effects 0.000 description 1
238000007865 diluting Methods 0.000 description 1
NFDRPXJGHKJRLJ-UHFFFAOYSA-N edtmp Chemical compound OP(O)(=O)CN(CP(O)(O)=O)CCN(CP(O)(O)=O)CP(O)(O)=O NFDRPXJGHKJRLJ-UHFFFAOYSA-N 0.000 description 1
230000000694 effects Effects 0.000 description 1
238000005188 flotation Methods 0.000 description 1
238000011010 flushing procedure Methods 0.000 description 1
239000001257 hydrogen Substances 0.000 description 1
239000012535 impurity Substances 0.000 description 1
238000011081 inoculation Methods 0.000 description 1
239000002054 inoculum Substances 0.000 description 1
150000002500 ions Chemical class 0.000 description 1
238000004519 manufacturing process Methods 0.000 description 1
238000002156 mixing Methods 0.000 description 1
150000003009 phosphonic acids Chemical class 0.000 description 1
239000002244 precipitate Substances 0.000 description 1

Classifications

- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F5/00—Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents
- C02F5/08—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents
- C02F5/10—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances
- C02F5/14—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances containing phosphorus
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/28—Phosphorus compounds with one or more P—C bonds
- C07F9/38—Phosphonic acids [RP(=O)(OH)2]; Thiophosphonic acids ; [RP(=X1)(X2H)2(X1, X2 are each independently O, S or Se)]
- C07F9/3804—Phosphonic acids [RP(=O)(OH)2]; Thiophosphonic acids ; [RP(=X1)(X2H)2(X1, X2 are each independently O, S or Se)] not used, see subgroups
- C07F9/3808—Acyclic saturated acids which can have further substituents on alkyl

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Life Sciences & Earth Sciences (AREA)
General Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Molecular Biology (AREA)
Biochemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
Health & Medical Sciences (AREA)
Hydrology & Water Resources (AREA)
General Health & Medical Sciences (AREA)
Environmental & Geological Engineering (AREA)
Water Supply & Treatment (AREA)
Detergent Compositions (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Preparation Of Compounds By Using Micro-Organisms (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Agricultural Chemicals And Associated Chemicals (AREA)

FI812674A 1980-09-01 1981-08-28 Foerbaettringar vilka beroer aminometylenfosfonsyraloesningar FI67091C (fi)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
GB8028124		1980-09-01
GB8028124		1980-09-01

Publications (3)

Publication Number	Publication Date
FI812674L FI812674L (fi)	1982-03-02
FI67091B FI67091B (fi)	1984-09-28
FI67091C true FI67091C (fi)	1985-01-10

Family

ID=10515755

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI812674A FI67091C (fi)	1980-09-01	1981-08-28	Foerbaettringar vilka beroer aminometylenfosfonsyraloesningar

Country Status (10)

Country	Link
US (1)	US4615840A (de)
EP (1)	EP0047150B2 (de)
AT (1)	ATE7919T1 (de)
AU (1)	AU539856B2 (de)
CA (1)	CA1160036A (de)
DE (1)	DE3164182D1 (de)
FI (1)	FI67091C (de)
NO (1)	NO161320C (de)
NZ (1)	NZ198206A (de)
ZA (1)	ZA815999B (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4728460A (en) *	1980-09-01	1988-03-01	Monsanto Company	Aminomethylenephosphonic acid solutions
US4489203A (en) *	1982-09-27	1984-12-18	The Dow Chemical Company	Polyumeric alkylene phosphoric acid piperazine derivatives as scale inhibitors
GB8405573D0 (en) *	1984-03-02	1984-04-04	Procter & Gamble	Aqueous aminomethylenephosphonic acid solutions
US5312973A (en) *	1993-03-25	1994-05-17	Finchimica S.P.A.	Process for producing n-phosphono-methyl-imino-diacetic acid
EP0700874B1 (de)	1994-09-01	2001-05-30	Solutia Europe N.V./S.A.	Hexamethylene Phosphonatkonzentrat

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2132511C3 (de) *	1971-06-30	1974-06-27	Joh. A. Benckiser Gmbh, 6700 Ludwigshafen	Verfahren zur Herstellung von Aminomethylenphosphonsäuren
US3974090A (en) *	1975-03-20	1976-08-10	Monsanto Company	Imino alkylimino phosphonates and method for preparing and using same
US4304762A (en) *	1978-09-27	1981-12-08	Lever Brothers Company	Stabilization of hydrogen peroxide
US4477390A (en) *	1981-08-21	1984-10-16	Monsanto Company	Aminomethylenephosphonic acid solutions

1981
- 1981-08-28 AT AT81303946T patent/ATE7919T1/de not_active IP Right Cessation
- 1981-08-28 ZA ZA815999A patent/ZA815999B/xx unknown
- 1981-08-28 DE DE8181303946T patent/DE3164182D1/de not_active Expired
- 1981-08-28 AU AU74723/81A patent/AU539856B2/en not_active Expired
- 1981-08-28 EP EP81303946A patent/EP0047150B2/de not_active Expired
- 1981-08-28 FI FI812674A patent/FI67091C/fi not_active IP Right Cessation
- 1981-08-28 NZ NZ198206A patent/NZ198206A/en unknown
- 1981-08-31 CA CA000384911A patent/CA1160036A/en not_active Expired
- 1981-08-31 NO NO812950A patent/NO161320C/no unknown
1984
- 1984-10-11 US US06/659,593 patent/US4615840A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
NZ198206A (en)	1984-02-03
EP0047150B1 (de)	1984-06-13
EP0047150A3 (en)	1982-07-14
CA1160036A (en)	1984-01-10
AU539856B2 (en)	1984-10-18
ATE7919T1 (de)	1984-06-15
ZA815999B (en)	1982-08-25
FI67091B (fi)	1984-09-28
DE3164182D1 (en)	1984-07-19
NO161320B (no)	1989-04-24
EP0047150A2 (de)	1982-03-10
NO812950L (no)	1982-03-02
NO161320C (no)	1989-08-02
EP0047150B2 (de)	1988-10-19
US4615840A (en)	1986-10-07
AU7472381A (en)	1982-03-11
FI812674L (fi)	1982-03-02

Publication	Publication Date	Title
US3903244A (en)	1975-09-02	Stabilized hydrogen peroxide
FI67091C (fi)	1985-01-10	Foerbaettringar vilka beroer aminometylenfosfonsyraloesningar
JPH03153505A (ja)	1991-07-01	過酸化水素濃厚水溶液を分解に対して安定化させる方法
US12139775B2 (en)	2024-11-12	Process for purifying and concentrating rare earths from phosphogypsum
US3290140A (en)	1966-12-06	Method of mixing and storing solutions comprising ammonium phosphate
US4477390A (en)	1984-10-16	Aminomethylenephosphonic acid solutions
US4264564A (en)	1981-04-28	Process for the manufacture of high purity silicic acid
US5731403A (en)	1998-03-24	Low temperature manufacturing process for nylon
US20200039822A1 (en)	2020-02-06	Hydrogen peroxide composition and method for producing chlorine dioxide
US4322361A (en)	1982-03-30	Method of preparing a manganese chelate having improved properties
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US4548757A (en)	1985-10-22	Aqueous aminomethylenephosphonic acid solutions containing organic carboxylate stabilizing agent
US4721519A (en)	1988-01-26	Stable ammonium polyphosphate liquid fertilizer from merchant grade phosphoric acid
US20030095917A1 (en)	2003-05-22	Chemical composition and process
US4921987A (en)	1990-05-01	Aqueous solutions of alkyltrialkoxysilanes having an extended shelf life
US3579301A (en)	1971-05-18	Condensed phosphoric acid having reduced viscosity
US5606106A (en)	1997-02-25	Hexamethlene phosphonate concentrate
US4035471A (en)	1977-07-12	Hydrogen peroxide stabilization with cyanoalkyl ethers of trialkanolamines
CN109982567B (zh)	2022-06-17	水处理剂组合物、水处理方法及水处理剂组合物的保管或使用方法
KR950014207B1 (ko)	1995-11-23	과산화 수소용 주석(ⅱ)안정화제
SU1392027A1 (ru)	1988-04-30	Способ выделени хлорида натри из водного раствора,содержащего его в смеси с гидроксидом натри
US4399070A (en)	1983-08-16	Stable salt-free partially chelated metal compositions and method of preparation
Farmer	1903	CXL.—Acid salts of monobasic acids
CN117361454A (zh)	2024-01-09	一种羟胺磷酸盐热分解制备羟胺水溶液的方法
JPH09309706A (ja)	1997-12-02	安定化された過酸化水素水溶液

Legal Events

Date	Code	Title	Description
2004-08-31	MM	Patent lapsed	Owner name: MONSANTO EUROPE S.A.