ES2074810T3 - Suspensiones de iniciador, su preparacion y uso. - Google Patents
Suspensiones de iniciador, su preparacion y uso.Info
- Publication number
- ES2074810T3 ES2074810T3 ES92201341T ES92201341T ES2074810T3 ES 2074810 T3 ES2074810 T3 ES 2074810T3 ES 92201341 T ES92201341 T ES 92201341T ES 92201341 T ES92201341 T ES 92201341T ES 2074810 T3 ES2074810 T3 ES 2074810T3
- Authority
- ES
- Spain
- Prior art keywords
- initiator
- suspension
- preparation
- less
- particles
- 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 - Lifetime
Links
- 239000003999 initiator Substances 0.000 title abstract 6
- 239000000725 suspension Substances 0.000 title abstract 5
- 238000002360 preparation method Methods 0.000 title abstract 4
- 239000002245 particle Substances 0.000 abstract 3
- 238000000034 method Methods 0.000 abstract 2
- 239000007900 aqueous suspension Substances 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 239000000178 monomer Substances 0.000 abstract 1
- 238000006116 polymerization reaction Methods 0.000 abstract 1
- 150000003254 radicals Chemical class 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C407/00—Preparation of peroxy compounds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2601/00—Systems containing only non-condensed rings
- C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
- C07C2601/14—The ring being saturated
Abstract
UN PROCESO PARA LA PREPARACION DE UNA SUSPENSION ACUOSA DE UN INICIADOR QUE FORMA UN RADICAL LIBRE SOLIDO, UNA PLANTA PARA LA PREPARACION, UNA SUSPENSION INICIADORA Y EL USO DE LA SUSPENSION EN LA POLIMERIZACION DE MONOMEROS NO SATURADOS ETILENICAMENTE. EL PROCESO PARA LA PREPARACION DE LAS SUSPENSION CONSISTE EN LOS PASOS SIGUIENTES: (A) CALENTAR EL INICIADOR A SU PUNTO DE FUSION; (B) DIVIDIR FINAMENTE EL INICIADOR EN AGUA MIENTRAS QUE SE ENCUENTRA EN SU ESTADO FUNDIDO; (C) ENFRIARLO RAPIDAMENTE DE MODO QUE EL INICIADOR SE ENCUENTRE EN SU ESTADO FUNDIDO DURANTE UN PERIODO DE TIEMPO MENOR DE 5 MINUTOS APROXIMADAMENTE. LA SUSPENSION INICIADORA TIENE PARTICULAS MUY PEQUEÑAS Y UNA DISTRIBUCION DEL TAMAÑO DE PARTICULAS LIMITADA CON LO QUE AL MENOS EL 50% EN PESO DE LAS PARTICULAS SON MENORES DE 5(MU)M Y AL MENOS EL 90% EN PESO DE LAS PARTICULAS SON MENORES DE 10(MU)M.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9101674A SE9101674L (sv) | 1991-05-31 | 1991-05-31 | Dispersion |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2074810T3 true ES2074810T3 (es) | 1995-09-16 |
Family
ID=20382913
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES92201341T Expired - Lifetime ES2074810T3 (es) | 1991-05-31 | 1992-05-12 | Suspensiones de iniciador, su preparacion y uso. |
Country Status (13)
Country | Link |
---|---|
US (3) | US5270271A (es) |
EP (1) | EP0517290B1 (es) |
JP (2) | JP2529632B2 (es) |
AU (1) | AU639857B2 (es) |
CZ (1) | CZ282405B6 (es) |
DE (1) | DE69202819T2 (es) |
ES (1) | ES2074810T3 (es) |
FI (1) | FI101798B1 (es) |
NO (1) | NO179554C (es) |
PL (1) | PL174659B1 (es) |
SE (1) | SE9101674L (es) |
SK (1) | SK280656B6 (es) |
TW (1) | TW200493B (es) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE9101674L (sv) * | 1991-05-31 | 1992-12-01 | Berol Nobel Ab | Dispersion |
US5510307A (en) * | 1993-04-08 | 1996-04-23 | Isp Investments Inc. | Free radical initiator delivery system |
ATE195748T1 (de) * | 1996-10-30 | 2000-09-15 | Akzo Nobel Nv | Verfahren zur herstellung einer initiatorzusammensetzung auf basis von polyvinylalkohol und emulgator |
TW426707B (en) * | 1997-07-24 | 2001-03-21 | Akzo Nobel Nv | Emulsions of peroxyesters |
DE60009448T2 (de) * | 1999-01-12 | 2005-01-20 | Akzo Nobel N.V. | Wässrige peroxidemulsion |
US6472486B2 (en) | 1999-03-09 | 2002-10-29 | Symyx Technologies, Inc. | Controlled stable free radical emulsion polymerization processes |
US6716948B1 (en) * | 1999-07-31 | 2004-04-06 | Symyx Technologies, Inc. | Controlled-architecture polymers and use thereof as separation media |
US6433208B1 (en) | 1999-11-04 | 2002-08-13 | Oxy Vinyls Lp | Method for producing stable, dilute, aqueous, emulsified peroxydicarbonates by homogenization |
SA110310245B1 (ar) * | 2009-04-03 | 2014-11-12 | اكزو نوبل كيميكا | معلق بيروكسيد ثنائي آسيل صلب مائي |
JP5571795B2 (ja) | 2009-10-16 | 2014-08-13 | ダウ グローバル テクノロジーズ エルエルシー | ダイヤモンドワイヤーソーと共に使用する水性切削液 |
JP5689887B2 (ja) | 2009-10-16 | 2015-03-25 | ダウ グローバル テクノロジーズ エルエルシー | 切削流体および切削スラリーのためのポリアルキレングリコール−グラフトポリカルボキシレートサスペンションおよび分散剤 |
CN102597189B (zh) | 2009-10-16 | 2014-01-29 | 陶氏环球技术有限责任公司 | 具有改良的性能的切削液 |
FR2995905B1 (fr) * | 2012-09-21 | 2015-10-16 | Arkema France | Composition de peroxyde organique sans agent colloide |
US9803156B2 (en) | 2012-12-06 | 2017-10-31 | Dow Global Technologies Llc | Aqueous cutting fluid composition |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL6916138A (es) * | 1969-10-27 | 1971-04-29 | ||
NL166930C (nl) * | 1971-01-14 | 1981-10-15 | Noury & Van Der Lande | Werkwijze ter bereiding van stabiele, peroxyde bevattende preparaten. |
US4092470A (en) * | 1975-03-14 | 1978-05-30 | Akzona Incorporated | Stable, pumpable, aqueous suspensions of organic peroxides |
JPS5425992A (en) * | 1977-07-29 | 1979-02-27 | Shin Etsu Chem Co Ltd | Preparation of vinyl chloride polymer |
US4950422A (en) * | 1981-01-06 | 1990-08-21 | Akzona Incorporated | Peroxide emulsions containing an anti-freezing compound |
SE435843B (sv) * | 1980-01-28 | 1984-10-22 | Kenogard Ab | Sett vid polymerisation av vinylklorid och vattendispersion for anvendning vid polymerisation av vinylklorid |
US4391876A (en) * | 1980-04-02 | 1983-07-05 | Ppg Industries, Inc. | Aqueous peroxide emulsion for use with glass fibers |
US4483784A (en) * | 1980-04-02 | 1984-11-20 | Ppg Industries, Inc. | Aqueous peroxide emulsion for use with glass fibers |
EP0038988B1 (en) * | 1980-04-26 | 1984-07-04 | Interox Chemicals Limited | Organic peroxide compositions |
AU542193B2 (en) * | 1980-06-30 | 1985-02-14 | Interox Chemicals Pty. Limited | Aqueous suspension of organic peroxide |
JPS5968303A (ja) * | 1982-10-12 | 1984-04-18 | Nippon Oil & Fats Co Ltd | 固体の有機過酸化物の水性懸濁液の製造方法 |
JPS5993044A (ja) * | 1982-11-19 | 1984-05-29 | Kayaku Nuurii Kk | 有機過酸化物水性懸濁液の製造方法 |
JPS6010029A (ja) * | 1983-06-27 | 1985-01-19 | 松下電器産業株式会社 | 洗浄式便器 |
JPH0719076B2 (ja) * | 1986-03-03 | 1995-03-06 | キヤノン株式会社 | 静電荷像現像用重合トナ−の製造方法 |
JPS62275104A (ja) * | 1986-05-23 | 1987-11-30 | Nippon Oil & Fats Co Ltd | 固体の有機過酸化物の水性懸濁液 |
DE3762630D1 (de) * | 1986-05-28 | 1990-06-13 | Akzo Nv | Verfahren zur herstellung von diperoxidodecandionsaeure enthaltenden agglomeraten und die verwendung derselben in bleichmitteln. |
SE457448B (sv) * | 1986-12-08 | 1988-12-27 | Kenobel Ab | Dialkylestrar av monoperoxioxalsyra, deras framstaellning och anvaendning som polymerisationsinitiatorer |
JPH02150405A (ja) * | 1988-12-01 | 1990-06-08 | Nippon Oil & Fats Co Ltd | スチレン系単量体の懸濁重合用の重合開始剤 |
JP2524325B2 (ja) * | 1989-01-30 | 1996-08-14 | 三建化工株式会社 | 固体の有機過酸化物の水性懸濁液 |
SE9101674L (sv) * | 1991-05-31 | 1992-12-01 | Berol Nobel Ab | Dispersion |
-
1991
- 1991-05-31 SE SE9101674A patent/SE9101674L/xx not_active Application Discontinuation
-
1992
- 1992-05-12 EP EP92201341A patent/EP0517290B1/en not_active Expired - Lifetime
- 1992-05-12 ES ES92201341T patent/ES2074810T3/es not_active Expired - Lifetime
- 1992-05-12 DE DE69202819T patent/DE69202819T2/de not_active Expired - Fee Related
- 1992-05-20 TW TW081103920A patent/TW200493B/zh active
- 1992-05-20 US US07/885,976 patent/US5270271A/en not_active Expired - Fee Related
- 1992-05-25 FI FI922390A patent/FI101798B1/fi not_active IP Right Cessation
- 1992-05-25 AU AU17126/92A patent/AU639857B2/en not_active Ceased
- 1992-05-27 CZ CS921599A patent/CZ282405B6/cs not_active IP Right Cessation
- 1992-05-27 SK SK1599-92A patent/SK280656B6/sk unknown
- 1992-05-29 JP JP4161698A patent/JP2529632B2/ja not_active Expired - Fee Related
- 1992-05-29 PL PL92294735A patent/PL174659B1/pl unknown
- 1992-05-29 NO NO922140A patent/NO179554C/no not_active IP Right Cessation
-
1993
- 1993-08-24 US US08/111,054 patent/US5403804A/en not_active Expired - Fee Related
-
1995
- 1995-01-23 US US08/376,698 patent/US5574200A/en not_active Expired - Fee Related
- 1995-08-23 JP JP7235945A patent/JP2704863B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
NO922140D0 (no) | 1992-05-29 |
NO179554B (no) | 1996-07-22 |
SK280656B6 (sk) | 2000-05-16 |
JPH05178921A (ja) | 1993-07-20 |
FI101798B (fi) | 1998-08-31 |
EP0517290B1 (en) | 1995-06-07 |
PL174659B1 (pl) | 1998-08-31 |
TW200493B (es) | 1993-02-21 |
US5270271A (en) | 1993-12-14 |
JP2529632B2 (ja) | 1996-08-28 |
DE69202819T2 (de) | 1995-12-21 |
EP0517290A1 (en) | 1992-12-09 |
AU639857B2 (en) | 1993-08-05 |
CS159992A3 (en) | 1992-12-16 |
CZ282405B6 (cs) | 1997-07-16 |
US5574200A (en) | 1996-11-12 |
PL294735A1 (en) | 1992-12-14 |
DE69202819D1 (de) | 1995-07-13 |
AU1712692A (en) | 1993-03-11 |
JP2704863B2 (ja) | 1998-01-26 |
US5403804A (en) | 1995-04-04 |
FI922390A0 (fi) | 1992-05-25 |
FI101798B1 (fi) | 1998-08-31 |
SE9101674L (sv) | 1992-12-01 |
NO922140L (no) | 1992-12-01 |
NO179554C (no) | 1996-10-30 |
SE9101674D0 (sv) | 1991-05-31 |
FI922390A (fi) | 1992-12-01 |
JPH08104707A (ja) | 1996-04-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES2074810T3 (es) | Suspensiones de iniciador, su preparacion y uso. | |
AR007801A1 (es) | Un procedimiento para la preparacion de particulas de polimeros y particulas de polimero expandibles obtenibles con dicho procedimiento | |
RO88130B (ro) | Suspensii pompabile de polimeri hidrosolubili | |
ES2150271T3 (es) | Procedimiento para la preparacion de particulas de polimeros. | |
MX9205645A (es) | 2'-hidroxi-5'-(hidroxialquil)fenil-2h-benzotriazoles y las composiciones obtenidas con los mismos. | |
MX9305273A (es) | Suspensiones acuosas de particulas coloidales, preparacion y uso de las mismas. | |
ES2057260T3 (es) | Dispersiones copolimeras fuertemente dilatantes con una elevada estabilidad a la carga permanente. | |
ES8602046A1 (es) | Un procedimiento para preparar una combinacion miscible de polimeros no reticulados | |
ES2176486T3 (es) | Composicion detergente, que comprende polimero floculante de arcilla, con tamaño de particulas menor que 250 micrometros. | |
JPS5433580A (en) | Polymerization of vynyl chloride | |
ATE37185T1 (de) | Kontrazeptive zusammensetzungen auf basis von levo-norgestrel-estern. | |
JPS5348180A (en) | Fluid pressure actuator | |
Butz et al. | Reduction methods for the vertex packing problem | |
DE3762121D1 (de) | Alkalische gipsmischung mit guarderivaten. | |
ES2096871T3 (es) | Composicion para la impregnacion de pieles. | |
MX169545B (es) | Granulos a base de silice, procedimiento de preparacion y su aplicacion como carga de refuerzo | |
GB1106904A (en) | Improvements in or relating to a traffic hazard indicator post | |
JPS5521424A (en) | Preparation of modified vinyl chloride resin | |
GB566826A (en) | Improvements in or relating to lamp standards and the like | |
Lickliter | Our Museum | |
SE8404130D0 (sv) | New injectable compositions | |
JPS52142880A (en) | Fluorescent lamp | |
JPS5323172A (en) | High pressure meta l vapor discharge lamp | |
JPS52105992A (en) | Preparation of hydrophilic high polymers | |
Hashimoto et al. | Toxicity of formulated pesticides to some fresh water organism-I |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
Ref document number: 517290 Country of ref document: ES |