ES8307847A1 - Procedimiento de producir copolimeros de injerto. - Google Patents
Procedimiento de producir copolimeros de injerto.Info
- Publication number
- ES8307847A1 ES8307847A1 ES499383A ES499383A ES8307847A1 ES 8307847 A1 ES8307847 A1 ES 8307847A1 ES 499383 A ES499383 A ES 499383A ES 499383 A ES499383 A ES 499383A ES 8307847 A1 ES8307847 A1 ES 8307847A1
- Authority
- ES
- Spain
- Prior art keywords
- poly
- zone
- separate
- preparing
- preparation
- 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
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
- C08F255/00—Macromolecular compounds obtained by polymerising monomers on to polymers of hydrocarbons as defined in group C08F10/00
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L27/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers
- C08L27/02—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L27/04—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
- C08L27/06—Homopolymers or copolymers of vinyl chloride
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L51/00—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
- C08L51/06—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers grafted on to homopolymers or copolymers of aliphatic hydrocarbons containing only one carbon-to-carbon double bond
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Graft Or Block Polymers (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
PROCEDIMIENTO DE PRODUCIR COPOLIMEROS DE INJERTO. SE EFECTUAN LAS SIGUIENTES ETAPAS: 1 ) INTRODUCIR UNO O MAS POLIMEROS DE ETILENO SIN INCLUIR POLIETILENO DE ALTA DENSIDAD, EN UN REACTOR DE FASE FUNDIDA. 2 ) INTRODUCIR UN MONOMERO QUE COMPRENDE AL MENOS 50% EN PESO DE METACRILATO DE METILO. 3 ) SOMETER AL MONOMERO A POLIMERIZACION EN PRESENCIA DE CATALIZADOR Y UNA FUSION O CALDO DEL POLIMERO O LOS POLIMEROS BAJO CONDICIONES TALES QUE SE PROVOQUE LA POLIMERAZACION DEL INJERTO, PERO EN AUSENCIA DE DISOLVENTE QUE HINCHE O DISUELVA EL POLIMERO. EL REACTOR EMPLEADO ES DEL TIPO EXTRUSORA. EL CATALIZADOR COMPRENDE 2,5-DIMETIL-2,5-DI-T-ANTOXIHEXINA-3.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11447880A | 1980-01-23 | 1980-01-23 |
Publications (2)
Publication Number | Publication Date |
---|---|
ES8307847A1 true ES8307847A1 (es) | 1983-08-16 |
ES499383A0 ES499383A0 (es) | 1983-08-16 |
Family
ID=22355463
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES499383A Granted ES499383A0 (es) | 1980-01-23 | 1981-01-23 | Procedimiento de producir copolimeros de injerto. |
ES509318A Expired ES8305595A1 (es) | 1980-01-23 | 1982-02-04 | "perfeccionamientos en los reactores de extrusora". |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES509318A Expired ES8305595A1 (es) | 1980-01-23 | 1982-02-04 | "perfeccionamientos en los reactores de extrusora". |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0033220B1 (es) |
JP (1) | JPS56109240A (es) |
CA (1) | CA1144681A (es) |
DE (1) | DE3163016D1 (es) |
ES (2) | ES499383A0 (es) |
ZA (1) | ZA81322B (es) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58109505A (ja) * | 1981-12-21 | 1983-06-29 | イ−・アイ・デユポン・デ・ニモアス・アンド・カンパニ− | 官能化ポリオレフイン重合体の製造のための押出し機方法 |
AU1199683A (en) * | 1982-03-11 | 1983-09-15 | Uniroyal Inc. | Graft copolymer and pvc resin blend |
US4476283A (en) * | 1982-11-12 | 1984-10-09 | Uniroyal, Inc. | Graft copolymerization process |
USRE32217E (en) * | 1982-11-12 | 1986-07-29 | The Dow Chemical Company | Graft copolymerization process |
JPS6116949A (ja) * | 1984-07-03 | 1986-01-24 | Dainippon Ink & Chem Inc | 塩化ビニル樹脂組成物 |
CA1236613A (en) * | 1985-06-27 | 1988-05-10 | Chun S. Wong | Process for the grafting of monomers onto polyolefins |
US4857254A (en) * | 1988-02-22 | 1989-08-15 | Du Pont Canada Inc. | Method for grafting monomers onto molten hydrocarbon polymer |
US5229456A (en) * | 1988-03-29 | 1993-07-20 | Rohm And Haas Company | Graft copolymers and blends thereof with polyolefins |
US5300570A (en) * | 1989-03-01 | 1994-04-05 | Rohm And Haas Company | Plastic articles with compatibilized barrier resin |
US4957974A (en) * | 1988-03-29 | 1990-09-18 | Rohm And Haas Company | Graft copolymers and blends thereof with polyolefins |
BE1003120A5 (fr) * | 1988-03-29 | 1991-12-03 | Rohm & Haas | Copolymeres greffes, procede pour leur preparation, procede les utilisant pour ameliorer des polyolefines et melanges et produits les contenant avec des polyolefines. |
US5196483A (en) * | 1988-07-18 | 1993-03-23 | American Cyanamid Company | Rubber compositions with a high elastic modulus |
EP0451310A1 (en) * | 1990-04-10 | 1991-10-16 | Röhm Gmbh | Modified rubber compositions for reinforcing polyacrylate products |
AU7746991A (en) * | 1990-04-12 | 1991-11-11 | Exxon Chemical Patents Inc. | Polymer grafting process, apparatus and products obtained therewith |
EP0560496A1 (en) * | 1992-02-24 | 1993-09-15 | Rohm And Haas Company | Processing of polar polymers and mixtures obtained thereby |
WO1996006120A1 (en) * | 1994-08-25 | 1996-02-29 | Eastman Chemical Company | Maleated high acid number high molecular weight polypropylene of low color |
FR2743746B1 (fr) | 1996-01-23 | 1998-04-03 | Atochem Elf Sa | Nouveau film de relachement pour produit de compoundage de moulage de feuilles |
DE19641954A1 (de) * | 1996-10-11 | 1998-04-16 | Rohmax Additives Gmbh | Neue Polymer in Polymer-Dispersion als VI-Verbesserer |
JP4276082B2 (ja) | 2002-02-22 | 2009-06-10 | ダウ グローバル テクノロジーズ インコーポレーテッド | 粒状添加物を含有するマクロセル状防音性発泡体 |
US7700707B2 (en) | 2002-10-15 | 2010-04-20 | Exxonmobil Chemical Patents Inc. | Polyolefin adhesive compositions and articles made therefrom |
WO2004046214A2 (en) | 2002-10-15 | 2004-06-03 | Exxonmobil Chemical Patents Inc. | Multiple catalyst system for olefin polymerization and polymers produced therefrom |
ITTO20070125A1 (it) * | 2007-02-21 | 2008-08-22 | F Lli Maris S P A | Procedimento di conduzione di una reazione chimica in fase liquida entro un estrusore bivite. |
US9713893B2 (en) * | 2013-07-09 | 2017-07-25 | Wenger Manufacturing, Inc. | Method of preconditioning comestible materials using steam/water static mixer |
FR3060570A1 (fr) * | 2016-12-19 | 2018-06-22 | Compagnie Generale Des Etablissements Michelin | Procede de preparation d'un elastomere dienique modifie par un compose 1,3-dipolaire par extrusion reactive |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE547648A (es) * | 1955-05-18 | 1900-01-01 | ||
US3177270A (en) * | 1960-10-10 | 1965-04-06 | Dow Chemical Co | Graft copolymers of polyolefins and monovinyl aromatic compounds and method of making the same |
NL128227C (es) * | 1963-09-20 | 1900-01-01 | ||
FR1494634A (fr) * | 1965-09-29 | 1967-09-08 | Goodrich Co B F | Polymères d'éthylène-propylène et d'éthylène-propylène-diène modifiés par greffe |
US3622652A (en) * | 1967-12-19 | 1971-11-23 | Goodrich Co B F | Epdm polymers modified by graft polymerization |
NL163235C (nl) * | 1970-10-27 | 1980-08-15 | Japan Synthetic Rubber Co Ltd | Werkwijze voor het bereiden van een slagvaste hars, en gevormde voorwerpen daaruit. |
US3862265A (en) * | 1971-04-09 | 1975-01-21 | Exxon Research Engineering Co | Polymers with improved properties and process therefor |
US4026967A (en) * | 1976-06-25 | 1977-05-31 | E. I. Du Pont De Nemours And Company | Process for making grafted polymeric material |
-
1981
- 1981-01-19 ZA ZA00810322A patent/ZA81322B/xx unknown
- 1981-01-20 CA CA000368891A patent/CA1144681A/en not_active Expired
- 1981-01-21 DE DE8181300266T patent/DE3163016D1/de not_active Expired
- 1981-01-21 EP EP81300266A patent/EP0033220B1/en not_active Expired
- 1981-01-22 JP JP731881A patent/JPS56109240A/ja active Pending
- 1981-01-23 ES ES499383A patent/ES499383A0/es active Granted
-
1982
- 1982-02-04 ES ES509318A patent/ES8305595A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
EP0033220A3 (en) | 1982-01-06 |
EP0033220B1 (en) | 1984-04-11 |
DE3163016D1 (en) | 1984-05-17 |
EP0033220A2 (en) | 1981-08-05 |
ZA81322B (en) | 1982-03-31 |
CA1144681A (en) | 1983-04-12 |
ES509318A0 (es) | 1983-05-16 |
JPS56109240A (en) | 1981-08-29 |
ES8305595A1 (es) | 1983-05-16 |
ES499383A0 (es) | 1983-08-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES8307847A1 (es) | Procedimiento de producir copolimeros de injerto. | |
US3642950A (en) | Graft copolymerization on alpha-monoolefin copolymer rubbers to make gum plastics | |
EP0571810A3 (en) | Graft copolymer compositions containing broad molecular weight distribution polypropylene having improved impact strength | |
US4173596A (en) | Soft-seeded tougheners for polyvinyl chloride | |
US5338803A (en) | Modified CPE for PVC impact modification | |
US4111876A (en) | Impact modifiers for polyvinyl chloride | |
TW367334B (en) | Process for producing poly-olefin grafted copolymers | |
AU3256784A (en) | Methacrylate graft polymers and polymer blends | |
US4510292A (en) | Ethylene-propylene copolymers for foaming and process for producing the same | |
DE3368665D1 (en) | Predisperded liquid or low melting solid peroxide vulcanizing agent or coagent compositions | |
ES8403953A1 (es) | Procedimiento para la preparacion de laminas termoplasticas. | |
GB1494933A (en) | Process for preparing impact resistant styrene polymers | |
CA1041245A (en) | Rubber modified high nitrile polymers and polymer blends produced thereby | |
ES8300808A1 (es) | Procedimiento para la obtencion de polvos de caucho de libre fluidez. | |
ES478493A1 (es) | Procedimiento para la obtencion de copolimeros de injerto conteniendo compuestos alilo. | |
JPH09511276A (ja) | ポリプロピレン樹脂上への単量体の遊離基グラフト | |
US3626027A (en) | Process for producing a graft copolymer composition having a polyether as one component | |
KR920004457A (ko) | 이소시아네이트-관능성 그라프트 중합체 및 그의 제조방법 | |
CA1069643A (en) | Impact-resistant polyvinyl chloride based on ethylene-vinyl acetate and ethylene-alkyl acrylate copolymers | |
US3243477A (en) | Process of grafting a 7-8 membered lactam ring onto polyacrylyl halide | |
US3453195A (en) | Graft copolymers prepared by irradiating a halogen containing backbone copolymer with u.v. light in the presence of a vinyl monomer | |
US3692871A (en) | Grafting of vinyl halide and long chain aliphatic vinyl monomers onto a rubber-modified vinyl halide graft copolymer | |
EP0000994B1 (en) | Process of preparing plasticized compositions of pvc and butyl rubber | |
JPH0813922B2 (ja) | アクリル系変性n−アリ−ルマレイミド共重合体成形性組成物 | |
Suzuki et al. | A New Grafting Process of Vinyl Polymers Onto Polyolefins and Applications of the Graft Copolymers |