DE3365139D1 - Manufucture of polymers containing hydroxamic functions, polymers obtained and their use - Google Patents

Manufucture of polymers containing hydroxamic functions, polymers obtained and their use

Info

Publication number
DE3365139D1
DE3365139D1 DE8383401677T DE3365139T DE3365139D1 DE 3365139 D1 DE3365139 D1 DE 3365139D1 DE 8383401677 T DE8383401677 T DE 8383401677T DE 3365139 T DE3365139 T DE 3365139T DE 3365139 D1 DE3365139 D1 DE 3365139D1
Authority
DE
Germany
Prior art keywords
polymers
manufucture
containing hydroxamic
functions
polymers containing
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
DE8383401677T
Other languages
English (en)
Inventor
Lino Vio
Gilles Meunier
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.)
Societe National Elf Aquitaine
Original Assignee
Societe National Elf Aquitaine
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 Societe National Elf Aquitaine filed Critical Societe National Elf Aquitaine
Application granted granted Critical
Publication of DE3365139D1 publication Critical patent/DE3365139D1/de
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/34—Introducing sulfur atoms or sulfur-containing groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
DE8383401677T 1982-09-28 1983-08-18 Manufucture of polymers containing hydroxamic functions, polymers obtained and their use Expired DE3365139D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8216317A FR2533572A1 (fr) 1982-09-28 1982-09-28 Perfectionnements a la preparation de polymeres a fonctions hydroxamiques, nouveaux polymeres obtenus et leurs applications

Publications (1)

Publication Number Publication Date
DE3365139D1 true DE3365139D1 (en) 1986-09-11

Family

ID=9277813

Family Applications (2)

Application Number Title Priority Date Filing Date
DE198383401677T Pending DE104970T1 (de) 1982-09-28 1983-08-18 Herstellung von polymeren mit hydroxamsaeuregruppen erhaltene polymere und ihre verwendung.
DE8383401677T Expired DE3365139D1 (en) 1982-09-28 1983-08-18 Manufucture of polymers containing hydroxamic functions, polymers obtained and their use

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE198383401677T Pending DE104970T1 (de) 1982-09-28 1983-08-18 Herstellung von polymeren mit hydroxamsaeuregruppen erhaltene polymere und ihre verwendung.

Country Status (6)

Country Link
US (1) US4587306A (de)
EP (1) EP0104970B1 (de)
CA (1) CA1217898A (de)
DE (2) DE104970T1 (de)
FR (1) FR2533572A1 (de)
NO (1) NO162075C (de)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2536383A1 (fr) * 1982-11-24 1984-05-25 Elf Aquitaine Procede et produit pour l'empechement de l'entartrage par des eaux
US4767540A (en) 1987-02-11 1988-08-30 American Cyanamid Company Polymers containing hydroxamic acid groups for reduction of suspended solids in bayer process streams
DE3869404D1 (de) * 1987-02-26 1992-04-23 Massachusetts Inst Technology Hydroxamidsaeure-polymere aus primaeren amidpolymeren.
DE3724709A1 (de) * 1987-07-25 1989-02-02 Stockhausen Chem Fab Gmbh Verfahren zur herstellung von polymerisaten mit niedrigem restmonomergehalt
US4902751A (en) * 1988-05-24 1990-02-20 American Cyanamid Company Preparation of modified acrylamide polymers
AU607035B2 (en) * 1988-05-24 1991-02-21 American Cyanamid Company Preparation of modified acrylamide polymers
US4868248A (en) * 1989-03-22 1989-09-19 Nalco Chemical Company Polyhydroxyamic acid polymers from polyacrylic acids
US5256331A (en) * 1991-05-23 1993-10-26 American Cyanamid Company Water-in-oil emulsions containing hydroxylamine
US6608137B1 (en) 1991-05-23 2003-08-19 Cytec Technology Corp. Microdispersions of hydroxamated polymers
DE69211224T3 (de) † 1991-05-23 2001-02-22 Cytec Technology Corp., Wilmington Microdispersionen von Polymeren mit Hydroxamsäuregruppen
EP0514649B1 (de) * 1991-05-23 2000-10-25 Cytec Technology Corp. Stabilisierung von wässrigen Lösungen wasserlöslicher Polymere in Gegenwart von Hydroxylamin
DE69308777T2 (de) 1992-12-14 1997-07-31 Nalco Chemical Co Änderung der Trihydrat-Kristalle im Bayer-Verfahren
US5368745A (en) * 1993-09-02 1994-11-29 Cytec Technology Corp. Method of flocculating low metal oxide content solids in a liquid
US5405898A (en) * 1993-10-07 1995-04-11 Nalco Chemical Company Hydroxylamine modified lower acrylate ester latices
US5395897A (en) * 1994-01-18 1995-03-07 Nalco Chemical Company High molecular weight substituted amides from polycarboxylic acids
US5539046A (en) * 1994-11-04 1996-07-23 Cytec Technology Corp. Blends of hydroxamated polymer emulsions with polyacrylate emulsions
AU720125B2 (en) * 1995-11-07 2000-05-25 Cytec Technology Corp. Reduction of impurities in bayer process alumina trihydrate
US5951955A (en) * 1995-11-07 1999-09-14 Cytec Technology Corp. Concentration of solids in the Bayer process
US5688403A (en) * 1996-02-29 1997-11-18 Cytec Technology Corp. Removal of metal ions from solution
US5853677A (en) * 1996-04-26 1998-12-29 Cytec Technology Corp. Concentration of solids by flocculating in the Bayer process
US5733459A (en) * 1996-04-29 1998-03-31 Cytec Technology Corp. Use of hydroxamated polymers to alter bayer process scale
US5733460A (en) * 1996-04-29 1998-03-31 Cytec Technology Corp. Use of hydroxamated polymers to alter Bayer Process scale
RU2415694C2 (ru) * 2005-02-25 2011-04-10 Сайтек Текнолоджи Корп. Эмульсии типа "вода в масле в воде" гидроксаматных полимеров и способы их применения
FR2913689B1 (fr) * 2007-03-15 2009-05-29 Arkema France Utilisation d'hydroxylamines comme agents destructeurs de polymeres hydrophiles et procede correspondant de destruction de tels polymeres
AP2013007317A0 (en) 2008-07-25 2013-12-31 Cytec Tech Corp Flotation reagents and flotation processes utilizing same
ES2933038T3 (es) 2010-12-21 2023-01-31 Cytec Tech Corp Microdispersiones de polímeros hidroxamados y métodos para fabricarlos y usarlos
CN103249671A (zh) 2010-12-21 2013-08-14 氰特科技股份有限公司 从羟胺溶液中去除肼的工艺
CN103819592B (zh) * 2014-03-05 2015-12-02 中南大学 一种有效沉降分离高硅高铁型拜耳法赤泥的絮凝剂的制备方法
CN105504157B (zh) * 2016-01-21 2017-12-22 山东金智瑞新材料发展有限公司 低张力羟肟基乳液驱油聚合物及其制备方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3345344A (en) * 1961-09-08 1967-10-03 Nopco Chem Co Process for conversion of amidoxime polymers to polyhydroxamic acids using aqueous hydrochloric acid solutions
NL7412381A (nl) * 1974-09-19 1976-03-23 Stamicarbon Afscheiding van katalysatoren uit een suspensie van deze deeltjes in een waterige hydroxyl- ammoniumzoutoplossing.
DE2447370A1 (de) * 1974-10-04 1976-04-22 Basf Ag Dioxazolongruppen enthaltende polymerisate
DE2456007A1 (de) * 1974-11-27 1976-06-10 Basf Ag Hydroxamsulfongruppen enthaltende polymerisate
US4021397A (en) * 1974-12-30 1977-05-03 The B. F. Goodrich Company Stable dispersions of water soluble amide polymers
DE2724259A1 (de) * 1977-05-28 1978-12-07 Bayer Ag Verfahren zur herstellung schwerbrennbarer acrylnitrilpolymerisate bzw. formmassen daraus
FR2476113A1 (fr) * 1980-02-14 1981-08-21 Elf Aquitaine Boues de forage resistant a tres haute temperature
US4397996A (en) * 1981-05-22 1983-08-09 Polaroid Corporation Process for preparing polymeric oximes and compositions containing same

Also Published As

Publication number Publication date
DE104970T1 (de) 1984-09-13
NO162075C (no) 1989-11-01
NO833039L (no) 1984-03-29
NO162075B (no) 1989-07-24
US4587306A (en) 1986-05-06
FR2533572B1 (de) 1985-02-15
CA1217898A (fr) 1987-02-10
EP0104970B1 (de) 1986-08-06
FR2533572A1 (fr) 1984-03-30
EP0104970A1 (de) 1984-04-04

Similar Documents

Publication Publication Date Title
DE3365139D1 (en) Manufucture of polymers containing hydroxamic functions, polymers obtained and their use
GB2103225B (en) Preparation of polymerization catalyst and use thereof
ZA832422B (en) Hydantoins,preparation and use thereof
JPS56136804A (en) Catalyst manufacture and polymerization
GB2068982B (en) Polymerization catalyst and process
DE3262148D1 (en) Imidyl compounds, polymers thereof and the use of the polymers
JPS5750913A (en) Nifedipin-containing solid medicine and manufacture
DE3167600D1 (en) Expandable-styrene polymer particles and their use
DE3364275D1 (en) Organosiloxane polymers and treatment of fibres therewith
BE896018A (fr) Amides pyrrolacetiques, leur preparation et leur utilisation
DE3366520D1 (en) N-substituted pseudo-aminosugars, their production and use
DE3366040D1 (en) Novel copolymer and photosensitive material containing the same
JPS57121011A (en) Ethylene-alkyne copolymer, manufacture and use
JPS5753534A (en) Rhodium-, iridium- and ruthenium-phosphine- complex compound of polymer, manufacture and catalyst made thereof
GB8329558D0 (en) Preparation of polymers and polyurethanes
GB8308534D0 (en) Polymerisation of isobutylene
DE3367089D1 (en) 3-phenoxy-1-azetidinecarboxamides and their use and preparation
DE3365420D1 (en) Bandages, components thereof and use
JPS55165905A (en) Alphaaolefin polymerization catalyst and polymerization
PH16858A (en) 2-nitroimidazoles and use thereof
GB2133025B (en) Polymers and pigment-in-polymer dispersions
JPS5748993A (en) N-phosphonylcarbonyl-carbamates, manufacture and use
JPS56104922A (en) Vinylpyrrolidone polymer* its manufacture and use
DE3362345D1 (en) Mixtures of specific 1,2-cycloaliphatic diepoxydes, and use thereof
DE3361463D1 (en) Carbacycline, preparation and utilization thereof

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee