AR241118A2 - Procedimiento de polimerizacion de monomeros alfa-olefinicos y polimero vivo resultante - Google Patents

Procedimiento de polimerizacion de monomeros alfa-olefinicos y polimero vivo resultante

Info

Publication number
AR241118A2
AR241118A2 AR28985782A AR28985782A AR241118A2 AR 241118 A2 AR241118 A2 AR 241118A2 AR 28985782 A AR28985782 A AR 28985782A AR 28985782 A AR28985782 A AR 28985782A AR 241118 A2 AR241118 A2 AR 241118A2
Authority
AR
Argentina
Prior art keywords
dimethylamino
tris
formula
substitute
sulfonium bifluoride
Prior art date
Application number
AR28985782A
Other languages
English (en)
Other versions
AR241118A1 (es
Original Assignee
Du Pont
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 Du Pont filed Critical Du Pont
Application granted granted Critical
Publication of AR241118A2 publication Critical patent/AR241118A2/es
Publication of AR241118A1 publication Critical patent/AR241118A1/es

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
    • C08F20/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride, ester, amide, imide or nitrile thereof
    • C08F20/02—Monocarboxylic acids having less than ten carbon atoms, Derivatives thereof
    • C08F20/10—Esters
    • C08F20/12—Esters of monohydric alcohols or phenols
    • C08F20/14—Methyl esters, e.g. methyl (meth)acrylate
    • 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
    • C08F4/00—Polymerisation catalysts
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/72—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from metals not provided for in group C08F4/44
    • 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
    • C08F293/00—Macromolecular compounds obtained by polymerisation on to a macromolecule having groups capable of inducing the formation of new polymer chains bound exclusively at one or both ends of the starting macromolecule
    • C08F293/005—Macromolecular compounds obtained by polymerisation on to a macromolecule having groups capable of inducing the formation of new polymer chains bound exclusively at one or both ends of the starting macromolecule using free radical "living" or "controlled" polymerisation, e.g. using a complexing agent
    • 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
    • C08F4/00—Polymerisation catalysts
    • C08F4/06—Metallic compounds other than hydrides and other than metallo-organic compounds; Boron halide or aluminium halide complexes with organic compounds containing oxygen
    • C08F4/12—Metallic compounds other than hydrides and other than metallo-organic compounds; Boron halide or aluminium halide complexes with organic compounds containing oxygen of boron, aluminium, gallium, indium, thallium or rare earths
    • 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
    • C08F4/00—Polymerisation catalysts
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Polymerization Catalysts (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerisation Methods In General (AREA)
  • Graft Or Block Polymers (AREA)

Abstract

PROCEDIMIENTO DE POLIMERIZACION DE MONOMEROS ALFA-OLEFINICOS, QUE COMPRENDE PONER EN CONTACTO UNO O MAS MONOMEROS DE FORMULA CH2=(Y)X DONDE X ES -CN, -CH=CHC(O)X' O -C(O)X'; Y ES -H O -CH3; X' ES -OR O -N(CH3)2; R ES ALQUILO, ALCADIENILO O ALQUILO QUE CONTIENE UN SUSTITUYENTE TERMINAL SELECCIONADO ENTRE -OC(O)C(CH3)=CH2 Y -OSI(CH3)3; BAJO CONDICIONES DE POLIMERIZACION CON: (I) EL INICIADOR DE FORMULA (R1)3MZ DONDE R1 ES ALQUILO, Z UN SUSTITUYENTE ACTIVADOR SELECCIONADO ENTRE LAS FORMULAS (I) EN DONDE: X' ES -OR, R ES H, -CH3, ENTRE OTROS; CADA UNO DE R2 Y R3 ESTA INDEPENDIENTEMENTE SELECCIONADO ENTRE H Y -CH3; M ES SI, SN O GE; Y (II) UN COCATALIZADOR QUE ES UNA FUENTE DE IONES FLUORURO, CIANURO, AZIDA, O BIFLUORURO O UN ACIDO DE LEWIS APROPIADO.
AR289857A 1981-06-30 1982-06-30 Procedimiento de polimerizacion de monomeros alfa-olefinicos y polimero vivo resultante AR241118A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US27902581A 1981-06-30 1981-06-30

Publications (2)

Publication Number Publication Date
AR241118A2 true AR241118A2 (es) 1991-11-15
AR241118A1 AR241118A1 (es) 1991-11-15

Family

ID=23067360

Family Applications (1)

Application Number Title Priority Date Filing Date
AR289857A AR241118A1 (es) 1981-06-30 1982-06-30 Procedimiento de polimerizacion de monomeros alfa-olefinicos y polimero vivo resultante

Country Status (18)

Country Link
US (1) US4681918A (es)
EP (2) EP0184863B1 (es)
JP (1) JPS5813603A (es)
KR (1) KR890004083B1 (es)
AR (1) AR241118A1 (es)
AT (1) ATE53593T1 (es)
AU (1) AU565180B2 (es)
BR (1) BR8203809A (es)
DE (2) DE3273440D1 (es)
DK (1) DK165456C (es)
ES (1) ES513604A0 (es)
GB (1) GB2102818A (es)
HK (2) HK47987A (es)
MX (1) MX174590B (es)
NO (1) NO158627C (es)
SG (1) SG22387G (es)
ZA (1) ZA824678B (es)
ZW (1) ZW13282A1 (es)

Families Citing this family (56)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3461810D1 (en) * 1983-05-20 1987-02-05 Allied Colloids Ltd Water soluble polymers
DK167023B1 (da) * 1983-11-07 1993-08-16 Du Pont Fremgangsmaade til fremstilling ved gruppeoverfoeringspolymerisation af polymere, som indeholder mindst en aktiv endegruppe og kan viderepolymeriseres i naervaerelse af monomer(e) og co-katalysator
US4544724A (en) * 1984-06-19 1985-10-01 E. I. Du Pont De Nemours And Company Silylated vinyl alcohol polymers
EP0188539B1 (en) * 1984-07-05 1989-11-15 E.I. Du Pont De Nemours And Company Acrylic star polymers
GB8419805D0 (en) * 1984-08-03 1984-09-05 Allied Colloids Ltd Aqueous drilling and packer fluids
JPH0618808B2 (ja) * 1984-10-08 1994-03-16 日本合成ゴム株式会社 ビニル系重合体の製法
AU581417B2 (en) * 1984-11-16 1989-02-23 Ciba Specialty Chemicals Water Treatments Limited Water soluble polymers and dispersions containing them
US4780554A (en) * 1984-11-20 1988-10-25 Union Carbide Corporation O-silylated ketene acetals and enol ethers and method of preparation
US4656233A (en) * 1984-11-29 1987-04-07 E. I. Du Pont De Nemours And Company "Living" polymers and chain transfer-regulated polymerization process
US4605716A (en) * 1985-02-14 1986-08-12 E. I. Du Pont De Nemours And Company Lewis base-catalyzed polymerization
US4588795A (en) * 1985-03-01 1986-05-13 E. I. Du Pont De Nemours And Company Oxyanion-catalyzed polymerization
AR242401A1 (es) * 1985-03-01 1993-03-31 Du Pont Procedimiento para preparar un polimero viviente.
US5260424A (en) * 1986-05-29 1993-11-09 E. I. Du Pont De Nemours And Company B-(keto or sulfonyl) esters from reaction of silylketene acetal and acyl or sulfonyl compound
US4983679A (en) * 1986-05-29 1991-01-08 E. I. Dupont De Nemours And Company β-(keto or sulfonyl)esters from reaction of silylketene acetal and acyl or sulfonyl compound
US5110869A (en) * 1986-05-29 1992-05-05 E. I. Du Pont De Nemours And Company β-(keto or sulfonyl)esters from reaction of silyketene acetal and acyl or sulfonyl compound
US4822859A (en) * 1986-06-10 1989-04-18 E. I. Du Pont De Nemours And Company Group transfer polymerization and initiators therefor
US4957973A (en) * 1986-07-08 1990-09-18 E. I. Du Pont De Nemours And Company Uncatalyzed process for preparing "living" polymers
US4728706A (en) * 1986-08-29 1988-03-01 E. I. Du Pont De Nemours And Company Titanium, zirconium- and hafnium containing initiators in the polymerization of acrylic monomers to "living" polymers
US4732955A (en) * 1986-09-29 1988-03-22 E. I. Du Pont De Nemours And Company Group transfer polymerization catalyzed by mercury compounds
AU7895387A (en) * 1986-09-29 1988-03-31 E.I. Du Pont De Nemours And Company Living polymers from unsaturated si, sn or ge initiators
US4806605A (en) * 1987-01-27 1989-02-21 E. I. Du Pont De Nemours And Company Monomers and initiators for group transfer polymerization
GB8705277D0 (en) * 1987-03-06 1987-04-08 Jenkins A D Preparing graft copolymers
US4771116A (en) * 1987-04-30 1988-09-13 E. I. Du Pont De Nemours And Company Silylamines as additives in group transfer polymerization
JPS63286408A (ja) * 1987-04-30 1988-11-24 ワツカー−ケミー・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング 極性化合物の重合法
US4845156A (en) * 1987-12-21 1989-07-04 E. I. Du Pont De Nemours And Company Preparation of macromonomers
GB8730131D0 (en) * 1987-12-24 1988-02-03 Ici Plc Catalysts
US5019634A (en) * 1988-02-16 1991-05-28 E. I. Du Pont De Nemours And Company Group transfer living polymer grafted to an initiator support
GB8803765D0 (en) * 1988-02-18 1988-03-16 Ici Plc Polymerisation process
GB8803764D0 (en) * 1988-02-18 1988-03-16 Ici Plc Polymerisation process
US4866145A (en) * 1988-04-01 1989-09-12 E. I. Du Pont De Nemours And Company Catalyst for group transfer polymerization
US4943648A (en) * 1988-04-01 1990-07-24 E. I. Du Pont De Nemours And Company Initiators for group transfer polymerization
US5021524A (en) * 1988-04-14 1991-06-04 E. I. Du Pont De Nemours And Company Initiator for group transfer polymerization
US5187244A (en) * 1988-07-22 1993-02-16 Mitsubishi Rayon Co., Ltd. Preparation process of block copolymers and resulting block copolymers
JPH02140211A (ja) * 1988-11-22 1990-05-29 Nippon Oil & Fats Co Ltd 分子内にペルオキシ給合を有するマレイミド系共重合体
US4906713A (en) * 1989-01-31 1990-03-06 E. I. Du Pont De Nemours And Company "Acrylic" ladder polymers
US4978723A (en) * 1989-03-01 1990-12-18 E. I. Du Pont De Nemours And Company Phosphonate-capped polymers
US4939211A (en) * 1989-03-01 1990-07-03 E. I. Du Pont De Nemours And Company Phosphonate-capped polymers
GB8914574D0 (en) * 1989-06-24 1989-08-16 Ici Plc Catalysts
GB8914575D0 (en) * 1989-06-24 1989-08-16 Ici Plc Catalysts
FR2649400B1 (fr) * 1989-07-10 1993-01-08 Norsolor Sa Copolymeres en etoile et leur procede de fabrication
US5314960A (en) * 1990-04-10 1994-05-24 Permeable Technologies, Inc. Silicone-containing polymers, oxygen permeable hydrophilic contact lenses and methods for making these lenses and treating patients with visual impairment
US5244981A (en) * 1990-04-10 1993-09-14 Permeable Technologies, Inc. Silicone-containing contact lens polymers, oxygen permeable contact lenses and methods for making these lenses and treating patients with visual impairment
US5371147A (en) * 1990-10-11 1994-12-06 Permeable Technologies, Inc. Silicone-containing acrylic star polymers, block copolymers and macromonomers
US5206295A (en) * 1991-02-25 1993-04-27 E. I. Du Pont De Nemours And Company Coating composition comprising an anhydride-containing polymer and a structured epoxy-containing polymer
WO1993013188A1 (en) * 1991-12-23 1993-07-08 Ethyl Corporation Polyfunctional michael addition products and refrigeration compositions containing such products
US5472999A (en) * 1993-05-28 1995-12-05 Kansai Paint Co., Ltd. Aqueous resin dispersion containing an epoxy resin, an amine and an acrylic resin with a polydispersity of 1 to 1.2
US6943203B2 (en) * 1998-03-02 2005-09-13 Johnson & Johnson Vision Care, Inc. Soft contact lenses
US7619040B2 (en) * 2002-02-15 2009-11-17 Ppg Industries Ohio, Inc. Compositions containing copolymers of olefinic monomers
US20040143079A1 (en) * 2003-01-21 2004-07-22 Simion Coca Compositions containing copolymers of isobutylene type monomers
US6784248B2 (en) * 2002-02-15 2004-08-31 Ppg Industries Ohio, Inc. Thermosetting compositions containing alternating copolymers of isobutylene type monomers
US9180321B2 (en) * 2005-07-13 2015-11-10 L'oreal S.A. Cosmetic compositions containing liposoluble polymers and tackifiers
US7884158B2 (en) * 2005-09-06 2011-02-08 L'Oré´al Cosmetic compositions containing block copolymers, tackifiers and phenylated silicones
WO2017162334A1 (en) * 2016-03-22 2017-09-28 Technische Universität München Polymerization of michael-type monomers
EP3502094A1 (de) 2017-12-21 2019-06-26 Covestro Deutschland AG Verfahren zur herstellung von telechelen polyolen aus trithiocarbonaten
TWI684607B (zh) * 2018-09-20 2020-02-11 國立清華大學 嵌段共聚物及其製備方法
CN112996845B (zh) * 2018-11-15 2024-04-05 住友化学株式会社 成型体及其制造方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1057998A (en) * 1964-11-09 1967-02-08 Kurashiki Rayon Kk Process for the production of poly (methyl methacrylate)
NL7113482A (es) * 1971-10-01 1973-04-03
US3940402A (en) * 1974-09-19 1976-02-24 E. I. Dupont De Nemours And Company Tris(substituted amino) sulfonium salts
JPS5837321B2 (ja) * 1978-04-19 1983-08-16 東ソー株式会社 アニオン重合方法
US4413084A (en) * 1980-10-23 1983-11-01 Ford Motor Company Paint composition comprising hydroxy functional film former and improved stabilized flow control additive
US4396680A (en) * 1981-03-04 1983-08-02 E. I. Du Pont De Nemours And Co. Substrate coated with crater resistant acrylic enamel
US4351924A (en) * 1981-03-16 1982-09-28 E. I. Du Pont De Nemours And Company ω-, and α,ω-Hydroxyhydrocarbyl-(alkyl methacrylate) polymers and process
US4417034A (en) * 1981-06-30 1983-11-22 E. I. Du Pont De Nemours & Co. Living polymers and process for their preparation
US4598161A (en) * 1983-04-04 1986-07-01 E. I. Du Pont De Nemours And Company Tris(dialkylamino)sulfonium bifluoride catalysts

Also Published As

Publication number Publication date
JPS5813603A (ja) 1983-01-26
KR840000588A (ko) 1984-02-25
DE3273440D1 (en) 1986-10-30
MX174590B (es) 1994-05-27
EP0184863A2 (en) 1986-06-18
KR890004083B1 (ko) 1989-10-20
NO158627C (no) 1988-10-12
NO822230L (no) 1983-01-03
ATE53593T1 (de) 1990-06-15
US4681918A (en) 1987-07-21
EP0184863A3 (en) 1986-10-22
EP0068887A1 (en) 1983-01-05
DK292682A (da) 1982-12-31
HK47987A (en) 1987-06-26
ZA824678B (en) 1984-03-28
ES8307843A1 (es) 1983-08-01
AU8544282A (en) 1983-01-06
AR241118A1 (es) 1991-11-15
EP0184863B1 (en) 1990-06-13
AU565180B2 (en) 1987-09-10
DE3280190D1 (de) 1990-07-19
DK165456B (da) 1992-11-30
DK165456C (da) 1993-04-19
GB2102818A (en) 1983-02-09
ZW13282A1 (en) 1982-09-29
JPH0579685B2 (es) 1993-11-04
BR8203809A (pt) 1983-07-05
SG22387G (en) 1987-07-10
ES513604A0 (es) 1983-08-01
NO158627B (no) 1988-07-04
HK80490A (en) 1990-10-12
EP0068887B1 (en) 1986-09-24

Similar Documents

Publication Publication Date Title
AR241118A2 (es) Procedimiento de polimerizacion de monomeros alfa-olefinicos y polimero vivo resultante
ES2055034T3 (es) Un procedimiento para preparar una composicion que comprende la polimerizacion de una mezcla.
TW332811B (en) Composition and process for reducing premature polymerization of unsaturated monomers during manufacturing process,by incorporating an effective amount of a 7-aryl quinone methide compound
SG52670A1 (en) Uv-absorbing benzotrizaoles having a styrene group
BR0014552A (pt) Lentes de contato macias
AR014244A1 (es) Procedimiento de sintesis de polimeros en bloques por polimerizacion de radicales controlada partiendo de compuestos ditioesteres y polimero en bloquesobtenido
ES2002418A6 (es) Procedimiento de obtencion de monomeros acriliocos fluorados utiles en forma polimerizada para el tratamiento hidrofugo y oleofugo de diversos substratos.
BR9810289A (pt) Processo de preparação de polìmeros em blocos, e, polìmero
AR014245A1 (es) Procedimiento de sintesis de polimeros en bloques por polimerizacion controlada de radicales partiendo de compuestos ditiocarbamatos
EP0889028A3 (en) Initiator for the copolymerization of tetrafluoroethylene and hexafluoropropylene
AU2678588A (en) Adhesive
IT1062554B (it) Metodo per la polimerizzazione di monomeri etilenicamente insaturi
ES8103118A1 (es) Un procedimiento de preparacion de un copolimero de bajo pe-so molecular controlado
EP0994087A3 (de) Sprengstoffe, enthaltend modifizierte Copolymere aus Polyisobutylen und Maleinsäureanhydrid als Emulgatoren
ATE164596T1 (de) Polymethacrylat-polymethacrylsäure- blockcopolymere
IT8147642A0 (it) Procedimento per la polimerizzazio ne di monomeri etilenicamente insaturi
ES2051913T3 (es) Mezcla polimera para laminas flexibles.
BR8807023A (pt) Processo para a preparacao de um polimero inchavel com agua e polimero inchavel com agua
IT8147635A0 (it) Procedimento per la polimerizzazio ne di monomeri etilenicamente insaturi
GB1333663A (en) Photographic silver halide material
ITMI931794A1 (it) Complessi alogenati dei lantanidi e loro uso nella polimerizzazione di monomeri insaturi
FR2527616B1 (fr) Procede de polymerisation en film de monomeres et prepolymeres insatures, par des plasmas froids et des plasma-sensibilisateurs
GB1520199A (en) -bis(hydroxyalkyl) dialkylanilines and their use as accelerators for redox polymerisation of unsaturated compounds
PH23814A (en) Non-aqueous polymeric dispersion compositions having improved metal adhesion
DK32087D0 (da) Vinylchlorid-copolymere og fremgangsmaade til fremstilling deraf