ES8504827A1 - Un procedimiento para la preparacion de diesteres fosforicos - Google Patents

Un procedimiento para la preparacion de diesteres fosforicos

Info

Publication number
ES8504827A1
ES8504827A1 ES524124A ES524124A ES8504827A1 ES 8504827 A1 ES8504827 A1 ES 8504827A1 ES 524124 A ES524124 A ES 524124A ES 524124 A ES524124 A ES 524124A ES 8504827 A1 ES8504827 A1 ES 8504827A1
Authority
ES
Spain
Prior art keywords
phosphoric
mixture
diesters
preparation
hydroxyl compounds
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES524124A
Other languages
English (en)
Other versions
ES524124A0 (es
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kao Corp
Original Assignee
Kao Corp
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.)
Filing date
Publication date
Application filed by Kao Corp filed Critical Kao Corp
Publication of ES8504827A1 publication Critical patent/ES8504827A1/es
Publication of ES524124A0 publication Critical patent/ES524124A0/es
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/32—Polymers modified by chemical after-treatment
    • C08G65/321—Polymers modified by chemical after-treatment with inorganic compounds
    • C08G65/327—Polymers modified by chemical after-treatment with inorganic compounds 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
    • C07F9/06—Phosphorus compounds without P—C bonds
    • C07F9/08—Esters of oxyacids of phosphorus
    • C07F9/09—Esters of phosphoric acids
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/26—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds
    • C08G65/2603—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds the other compounds containing oxygen
    • C08G65/2606—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds the other compounds containing oxygen containing hydroxyl groups
    • C08G65/2609—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds the other compounds containing oxygen containing hydroxyl groups containing aliphatic hydroxyl groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Inorganic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)

Abstract

PROCEDIMIENTO PARA LA PREPARACION DE DIETERES FOSFORICOS.CONSISTE EN: A) HACER REACCIONAR UNA MEZCLA DE ESTERES FOSFORICOS QUE CONTIENE MONOESTERES FOSFORICOS Y DIESTERES FOSFORICOS CON UNA BASE QUE SE AN/ADE A DICHA MEZCLA EN UNA CANTIDAD DE 0,5 A 1,3 EQUIVALENTE S ATENDIENDO A LOS ATOMOS DE FOSFORO CONTENIDOS EN LA MEZCLA, CON LO QUE SE CONVIERTEN POR HIDROLISIS LOS MONOESTERES FOSFORICOS EN ACIDO ORTOFOSFORICO Y COMPUESTOS HIDROXILICOS ORGANICOS; Y B) SEPARAR EL ACIDO ORTOFOSFORICO Y LOS COMPUESTOS HIDROXILICOS ORGANICOS DE LA MEZCLA.SE UTILIZAN AMPLIAMENTE CON UN INTERCAMBIADOR IONICO LIQUIDO EN EL CAMPO DE REFINADO DE MINERALES DE URANIO, NIQUEL, COBALTO, ELEMENTOS DE TIERRAS RARAS Y OTRO
ES524124A 1982-07-15 1983-07-14 Un procedimiento para la preparacion de diesteres fosforicos Granted ES524124A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57123280A JPS5913791A (ja) 1982-07-15 1982-07-15 リン酸ジエステルの製造法

Publications (2)

Publication Number Publication Date
ES8504827A1 true ES8504827A1 (es) 1985-05-01
ES524124A0 ES524124A0 (es) 1985-05-01

Family

ID=14856657

Family Applications (1)

Application Number Title Priority Date Filing Date
ES524124A Granted ES524124A0 (es) 1982-07-15 1983-07-14 Un procedimiento para la preparacion de diesteres fosforicos

Country Status (7)

Country Link
US (1) US4587063A (es)
JP (1) JPS5913791A (es)
CA (1) CA1200816A (es)
DE (1) DE3325337A1 (es)
ES (1) ES524124A0 (es)
FR (1) FR2530249B1 (es)
GB (1) GB2123424B (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5913791A (ja) * 1982-07-15 1984-01-24 Kao Corp リン酸ジエステルの製造法
DE3735049A1 (de) * 1986-10-27 1988-07-28 Sandoz Ag Tenside
DE3643761A1 (de) * 1986-12-20 1988-06-30 Henkel Kgaa Reinigung von phosphorsaeureestern
ZA959368B (en) * 1994-11-04 1996-01-01 Croda Inc Fatty alcohol phosphate ester emulsifier compositions
US6410613B1 (en) * 1997-08-26 2002-06-25 Kureha Kagaku Kogyo Kabushiki Kaisha Phosphate compound and preparation process thereof, phosphate copper compound and preparation process thereof, near infrared ray absorber, and near infrared ray-absorbing acrylic resin composition
ITMI20010114A1 (it) * 2001-01-23 2002-07-23 Ausimont Spa Processo per ottenere miscele di mono- e biesteri fosforici
AU2010213591B2 (en) * 2009-02-12 2013-11-21 Stryker Corporation Compositions and methods for minimally-invasive systemic delivery of proteins including TGF-beta superfamily members

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU642315A1 (ru) * 1975-01-08 1979-01-15 Предприятие П/Я Р-6710 Способ очистки ди-(2-этилгексил)фосфорной кислоты от нейтральных органических примесей
JPS5913791A (ja) * 1982-07-15 1984-01-24 Kao Corp リン酸ジエステルの製造法

Also Published As

Publication number Publication date
GB2123424B (en) 1985-07-17
GB2123424A (en) 1984-02-01
JPH0129195B2 (es) 1989-06-08
JPS5913791A (ja) 1984-01-24
DE3325337A1 (de) 1984-01-19
FR2530249A1 (fr) 1984-01-20
FR2530249B1 (fr) 1986-06-13
DE3325337C2 (es) 1991-06-06
CA1200816A (en) 1986-02-18
GB8318529D0 (en) 1983-08-10
ES524124A0 (es) 1985-05-01
US4587063A (en) 1986-05-06

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19991108