AR023813A1 - PROCEDIMIENTO PARA PREPARAR POLIOLEFINAS, LA POLIOLEFINAS OBTENIDAS, SU UTILIZACIoN Y PROCEDIMIENTO DE EXTRUSION CON ESPUMACIoN - Google Patents
PROCEDIMIENTO PARA PREPARAR POLIOLEFINAS, LA POLIOLEFINAS OBTENIDAS, SU UTILIZACIoN Y PROCEDIMIENTO DE EXTRUSION CON ESPUMACIoNInfo
- Publication number
- AR023813A1 AR023813A1 ARP000102073A ARP000102073A AR023813A1 AR 023813 A1 AR023813 A1 AR 023813A1 AR P000102073 A ARP000102073 A AR P000102073A AR P000102073 A ARP000102073 A AR P000102073A AR 023813 A1 AR023813 A1 AR 023813A1
- Authority
- AR
- Argentina
- Prior art keywords
- polyolefins
- procedure
- graft
- carrier monomer
- carbonyl
- Prior art date
Links
- 229920000098 polyolefin Polymers 0.000 title abstract 8
- 238000000034 method Methods 0.000 title abstract 4
- 238000001125 extrusion Methods 0.000 title abstract 2
- 239000006260 foam Substances 0.000 title 1
- 239000000178 monomer Substances 0.000 abstract 3
- 239000002253 acid Substances 0.000 abstract 2
- 150000008065 acid anhydrides Chemical class 0.000 abstract 2
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 abstract 2
- 125000000524 functional group Chemical group 0.000 abstract 2
- 125000003118 aryl group Chemical group 0.000 abstract 1
- 238000007664 blowing Methods 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 238000005187 foaming Methods 0.000 abstract 1
- 238000006386 neutralization reaction Methods 0.000 abstract 1
- 230000003472 neutralizing effect Effects 0.000 abstract 1
- 238000002360 preparation method Methods 0.000 abstract 1
- 238000000746 purification Methods 0.000 abstract 1
- 238000007789 sealing Methods 0.000 abstract 1
- 238000003856 thermoforming Methods 0.000 abstract 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 abstract 1
- 229920002554 vinyl polymer Polymers 0.000 abstract 1
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
- C08F255/02—Macromolecular compounds obtained by polymerising monomers on to polymers of hydrocarbons as defined in group C08F10/00 on to polymers of olefins having two or three carbon atoms
-
- 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
- C08F222/00—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 carboxyl radical and containing at least one other carboxyl radical in the molecule; Salts, anhydrides, esters, amides, imides, or nitriles thereof
- C08F222/04—Anhydrides, e.g. cyclic anhydrides
- C08F222/06—Maleic anhydride
-
- 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
- C08F6/00—Post-polymerisation treatments
- C08F6/001—Removal of residual monomers by physical means
-
- 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
- C08F6/00—Post-polymerisation treatments
- C08F6/02—Neutralisation of the polymerisation mass, e.g. killing the catalyst also removal of catalyst residues
Landscapes
- 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)
- Graft Or Block Polymers (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Sealing Material Composition (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Procedimiento para preparar poliolefinas que comprende las etapas de: a) el injerto de grupo ácidos sobre poliolefinas por medio de un monomero injertableportador de al menos un grupo funcional elegido entre un carbonilo y un anhídrido de ácido,eve ntualmente en presencia de otro monomero injertable portador deuna insaturacion vinílica y eventualmente uno o varios anillos aromáticos; b) la depuracion consistente en remover al menos algo del monomero injertableportador de al menos un grupofunci onal elegido entre un carbonilo y un anhídrido de ácido; que no han reaccionado con las poliolefinas, y c) neutralizacion delos grupos ácidos por al menos un agente neutralizante. La poliolefina así obtenida. Utilizacion de poliolefinas paraproducir objetos conformados porextrusion con espumacion, termoconformacion o soplado, y en aplicaciones de compatibilizacion, sellado y multicapas. Procedimiento de extrusion con espumacionllevado a cabo de modo consecutivo al procedimiento depreparacion de poliolefinas.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE9900309A BE1012637A3 (fr) | 1999-04-29 | 1999-04-29 | Polyolefines et procede pour leur fabrication. |
Publications (1)
Publication Number | Publication Date |
---|---|
AR023813A1 true AR023813A1 (es) | 2002-09-04 |
Family
ID=3891896
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP000102073A AR023813A1 (es) | 1999-04-29 | 2000-04-28 | PROCEDIMIENTO PARA PREPARAR POLIOLEFINAS, LA POLIOLEFINAS OBTENIDAS, SU UTILIZACIoN Y PROCEDIMIENTO DE EXTRUSION CON ESPUMACIoN |
Country Status (19)
Country | Link |
---|---|
US (3) | US6586532B1 (es) |
EP (1) | EP1177229B1 (es) |
JP (1) | JP2002543251A (es) |
KR (1) | KR100700334B1 (es) |
CN (3) | CN1149232C (es) |
AR (1) | AR023813A1 (es) |
AT (1) | ATE293644T1 (es) |
AU (1) | AU779727B2 (es) |
BE (1) | BE1012637A3 (es) |
BR (1) | BR0010083A (es) |
CA (1) | CA2372211A1 (es) |
CZ (1) | CZ20013883A3 (es) |
DE (1) | DE60019578T2 (es) |
EG (1) | EG22774A (es) |
ES (1) | ES2240096T3 (es) |
GC (1) | GC0000334A (es) |
PL (1) | PL351687A1 (es) |
RU (2) | RU2243976C2 (es) |
WO (1) | WO2000066641A1 (es) |
Families Citing this family (43)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE1012637A3 (fr) * | 1999-04-29 | 2001-01-09 | Solvay | Polyolefines et procede pour leur fabrication. |
US8058354B2 (en) * | 2001-02-09 | 2011-11-15 | Eastman Chemical Company | Modified carboxylated polyolefins and their use as adhesion promoters |
JP4796235B2 (ja) * | 2001-03-27 | 2011-10-19 | 上野製薬株式会社 | ビナフトール誘導体金属塩およびその製法 |
AU2003304716A1 (en) | 2002-10-15 | 2005-11-25 | Exxonmobil Chemical Patents Inc. | Polyolefin adhesive compositions and articles made therefrom |
US7700707B2 (en) | 2002-10-15 | 2010-04-20 | Exxonmobil Chemical Patents Inc. | Polyolefin adhesive compositions and articles made therefrom |
EP1599509B1 (fr) * | 2003-02-28 | 2008-05-07 | SOLVAY (Société Anonyme) | PROC D POUR LA MODIFICATION DE POLYOL FINES GREFF ES, COMPOSITIONS ET ARTICLES COMPRENANT LES POLYOL& Eacute;FINES AINSI MODIFI ES |
FR2860241B1 (fr) * | 2003-09-29 | 2006-02-03 | Solvay | Composition contenant un polymere et une polyolefine greffee, et article fabrique en mettant en oeuvre une telle composition |
FR2851771B1 (fr) * | 2003-02-28 | 2007-05-11 | Solvay | Procede pour la modification de polyolefines greffees |
JP2004281919A (ja) * | 2003-03-18 | 2004-10-07 | Seiko Epson Corp | 半導体装置、電子デバイス、電子機器、半導体装置の製造方法および電子デバイスの製造方法 |
US20070203292A1 (en) * | 2003-09-29 | 2007-08-30 | Solvay (Societe Anonyme) | Composition Comprising A Non-Functionalized Polyolefin And A Graft Polyolefin And Article Produced Using This Composition |
US7514393B2 (en) * | 2003-11-21 | 2009-04-07 | Castrol Limited | Preparation of functional monomers for grafting to low molecular weight polyalkenes and their use in the preparation of dispersants and lubricating oil compositions containing dispersant polyalkenes |
CA2511002C (en) * | 2004-07-06 | 2012-10-23 | Minh-Tan Ton-That | Hot-melt adhesive |
US20060069209A1 (en) * | 2004-09-29 | 2006-03-30 | Klosiewicz Daniel W | Heat stable functionalized polyolefin emulsions |
US8058355B2 (en) * | 2004-10-06 | 2011-11-15 | Eastman Chemical Company | Modified chlorinated carboxylated polyolefins and their use as adhesion promoters |
US8703872B2 (en) * | 2005-03-11 | 2014-04-22 | Castrol Limited | Multiple function graft polymer |
CN101166771B (zh) * | 2005-04-28 | 2013-07-03 | 嘉实多有限公司 | 多功能分散接枝聚合物 |
US20070004861A1 (en) * | 2005-07-01 | 2007-01-04 | Kevin Cai | High melt strength polypropylene resins and method for making same |
EP2322574A4 (en) | 2008-09-01 | 2013-08-14 | Mitsui Chemicals Inc | IONOMER RESIN, RESIN COMPOSITIONS CONTAINING THE SAME, AND USES THEREOF |
US20110118522A1 (en) * | 2009-11-13 | 2011-05-19 | Exxonmobil Research And Engineering Company | Olefin feed purification process |
AU2011235308A1 (en) | 2010-04-01 | 2012-10-11 | Castrol Limited | Multiple function graft polymer |
WO2011126939A1 (en) | 2010-04-07 | 2011-10-13 | Castrol Limited | Graft polymer and related methods and compositions |
WO2012174422A2 (en) | 2011-06-17 | 2012-12-20 | Berry Plastics Corporation | Insulated container with molded brim |
BR112013032423A2 (pt) | 2011-06-17 | 2017-01-17 | Berry Plastics Corp | luva isolante para um copo |
KR20140045503A (ko) | 2011-06-17 | 2014-04-16 | 베리 플라스틱스 코포레이션 | 단열 용기 |
US9067705B2 (en) | 2011-06-17 | 2015-06-30 | Berry Plastics Corporation | Process for forming an insulated container having artwork |
CN103890079A (zh) | 2011-08-31 | 2014-06-25 | 比瑞塑料公司 | 用于一种绝缘容器的聚合物材料 |
CN103917566A (zh) | 2011-11-09 | 2014-07-09 | 巴斯夫欧洲公司 | 基于接枝聚烯烃的聚合物 |
US8987368B2 (en) | 2011-11-09 | 2015-03-24 | Basf Se | Polymers based on grafted polyolefins |
CN102558451B (zh) * | 2012-01-10 | 2014-12-31 | 常州大学 | 聚烯烃弹性离聚体的制备方法 |
WO2014025877A1 (en) | 2012-08-07 | 2014-02-13 | Berry Plastics Corporation | Cup-forming process and machine |
MX2015005207A (es) | 2012-10-26 | 2016-03-21 | Berry Plastics Corp | Material polimerico para un recipiente aislado. |
RU2505554C1 (ru) * | 2012-12-07 | 2014-01-27 | Закрытое акционерное общество "МЕТАКЛЭЙ" (ЗАО "МЕТАКЛЭЙ") | Способ получения функционализированных полиолефинов |
AR093944A1 (es) | 2012-12-14 | 2015-07-01 | Berry Plastics Corp | Troquelado para envase |
US9840049B2 (en) | 2012-12-14 | 2017-12-12 | Berry Plastics Corporation | Cellular polymeric material |
AR093943A1 (es) | 2012-12-14 | 2015-07-01 | Berry Plastics Corp | Reborde de un envase termico |
US9957365B2 (en) | 2013-03-13 | 2018-05-01 | Berry Plastics Corporation | Cellular polymeric material |
US9725202B2 (en) | 2013-03-14 | 2017-08-08 | Berry Plastics Corporation | Container |
CA2916531A1 (en) * | 2013-07-23 | 2015-01-29 | Fina Technology, Inc. | Metallic acrylate salts to increase polymer melt strength |
TW201522445A (zh) | 2013-08-16 | 2015-06-16 | Berry Plastics Corp | 用於絕熱容器之聚合材料 |
US9758655B2 (en) | 2014-09-18 | 2017-09-12 | Berry Plastics Corporation | Cellular polymeric material |
US10513589B2 (en) | 2015-01-23 | 2019-12-24 | Berry Plastics Corporation | Polymeric material for an insulated container |
CA3013576A1 (en) | 2017-08-08 | 2019-02-08 | Berry Global, Inc. | Insulated multi-layer sheet and method of making the same |
CN112940186B (zh) * | 2019-12-10 | 2022-11-22 | 中国科学院化学研究所 | 一种聚烯烃固相接枝马来酸酐的制备方法 |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3884882A (en) * | 1973-01-10 | 1975-05-20 | Du Pont | Certain EPDM copolymer/maleic anhydride adducts and thermoplastic elastomers therefrom |
JPS539265B2 (es) * | 1973-08-03 | 1978-04-04 | ||
US3997487A (en) * | 1973-10-12 | 1976-12-14 | E. I. Du Pont De Nemours And Company | Thermoplastic elastomer |
US4668721A (en) * | 1984-07-23 | 1987-05-26 | Ciba-Geigy Corporation | Polyolefin compositions stabilized against degradation using hydroxylamine derivatives |
JPS61266411A (ja) * | 1985-05-20 | 1986-11-26 | Mitsubishi Petrochem Co Ltd | 無水マレイン酸変性ポリオレフインの精製方法 |
US5002831A (en) * | 1988-06-03 | 1991-03-26 | Dow Corning Corporation | Ionomeric coupling agents based on amic acid-functional silanes |
GB8827335D0 (en) * | 1988-11-23 | 1988-12-29 | Du Pont Canada | Method for manufacture of modified polypropylene compositions |
EP0616616B2 (en) * | 1991-12-13 | 2001-02-28 | Exxon Chemical Patents Inc. | Multiple reaction process in melt processing equipment |
JP2769958B2 (ja) * | 1993-03-02 | 1998-06-25 | 日本製紙株式会社 | 水性ポリオレフィン樹脂組成物 |
JP3276431B2 (ja) * | 1992-12-24 | 2002-04-22 | 三菱化学株式会社 | 強塩基物質が接触する用途用のプロピレン系樹脂成形体 |
FI96033C (fi) * | 1992-12-31 | 1996-04-25 | Borealis As | Menetelmä polyolefiinien funktionalisoimiseksi sulatilassa |
JPH06271642A (ja) * | 1993-03-18 | 1994-09-27 | Sanyo Chem Ind Ltd | 水性樹脂組成物、塗装剤および接着剤 |
BE1007888A3 (fr) * | 1993-12-27 | 1995-11-14 | Solvay | Procede continu de greffage d'une polyolefine, les polyolefines greffees obtenues au moyen de ce procede. |
JP3479137B2 (ja) * | 1994-12-27 | 2003-12-15 | 昭和電工株式会社 | ポリプロピレン系樹脂組成物及び発泡体 |
JPH093124A (ja) * | 1995-06-19 | 1997-01-07 | Ube Ind Ltd | 改質された非晶質ポリオレフィンおよびその連続製造 方法 |
US5859104A (en) * | 1996-12-19 | 1999-01-12 | Montell North America Inc. | Retarding depolymerization of poly(methyl methacrylate) grafted onto a propylene polymer |
US6046273A (en) * | 1998-02-27 | 2000-04-04 | Montell North America Inc. | Thermal stability of alpha-substituted acrylate graft copolymers |
US6184298B1 (en) * | 1998-06-19 | 2001-02-06 | E. I. Du Pont De Nemours And Company | Adhesive compositions based on blends of grafted polyethylenes and non-grafted polyethylenes and styrene container rubber |
BE1012637A3 (fr) * | 1999-04-29 | 2001-01-09 | Solvay | Polyolefines et procede pour leur fabrication. |
-
1999
- 1999-04-29 BE BE9900309A patent/BE1012637A3/fr not_active IP Right Cessation
-
2000
- 2000-04-25 AU AU45570/00A patent/AU779727B2/en not_active Ceased
- 2000-04-25 PL PL00351687A patent/PL351687A1/xx not_active IP Right Cessation
- 2000-04-25 AT AT00927056T patent/ATE293644T1/de not_active IP Right Cessation
- 2000-04-25 CA CA002372211A patent/CA2372211A1/fr not_active Abandoned
- 2000-04-25 JP JP2000615668A patent/JP2002543251A/ja active Pending
- 2000-04-25 US US09/926,416 patent/US6586532B1/en not_active Expired - Lifetime
- 2000-04-25 DE DE60019578T patent/DE60019578T2/de not_active Expired - Lifetime
- 2000-04-25 ES ES00927056T patent/ES2240096T3/es not_active Expired - Lifetime
- 2000-04-25 CZ CZ20013883A patent/CZ20013883A3/cs unknown
- 2000-04-25 CN CNB008095612A patent/CN1149232C/zh not_active Expired - Fee Related
- 2000-04-25 CN CNA2005100673695A patent/CN1699437A/zh active Pending
- 2000-04-25 CN CNA2004100322035A patent/CN1537875A/zh active Pending
- 2000-04-25 RU RU2001132134/04A patent/RU2243976C2/ru not_active IP Right Cessation
- 2000-04-25 WO PCT/EP2000/003733 patent/WO2000066641A1/fr active IP Right Grant
- 2000-04-25 BR BR0010083-8A patent/BR0010083A/pt not_active Application Discontinuation
- 2000-04-25 KR KR1020017013815A patent/KR100700334B1/ko active IP Right Grant
- 2000-04-25 EP EP00927056A patent/EP1177229B1/fr not_active Expired - Lifetime
- 2000-04-26 GC GCP2000634 patent/GC0000334A/en active
- 2000-04-28 AR ARP000102073A patent/AR023813A1/es active IP Right Grant
- 2000-04-29 EG EG20000553A patent/EG22774A/xx active
-
2003
- 2003-05-01 US US10/426,698 patent/US6884851B2/en not_active Expired - Lifetime
-
2004
- 2004-08-26 RU RU2004126153/04A patent/RU2004126153A/ru not_active Application Discontinuation
-
2005
- 2005-04-06 US US11/099,561 patent/US20050192407A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
RU2243976C2 (ru) | 2005-01-10 |
CN1699437A (zh) | 2005-11-23 |
DE60019578T2 (de) | 2006-01-19 |
EP1177229B1 (fr) | 2005-04-20 |
CN1149232C (zh) | 2004-05-12 |
CZ20013883A3 (cs) | 2002-03-13 |
DE60019578D1 (de) | 2005-05-25 |
US6884851B2 (en) | 2005-04-26 |
BE1012637A3 (fr) | 2001-01-09 |
KR20010112470A (ko) | 2001-12-20 |
CA2372211A1 (fr) | 2000-11-09 |
CN1358204A (zh) | 2002-07-10 |
KR100700334B1 (ko) | 2007-03-29 |
ES2240096T3 (es) | 2005-10-16 |
BR0010083A (pt) | 2002-04-09 |
CN1537875A (zh) | 2004-10-20 |
ATE293644T1 (de) | 2005-05-15 |
GC0000334A (en) | 2007-03-31 |
US6586532B1 (en) | 2003-07-01 |
AU779727B2 (en) | 2005-02-10 |
JP2002543251A (ja) | 2002-12-17 |
RU2004126153A (ru) | 2006-02-10 |
US20050192407A1 (en) | 2005-09-01 |
EG22774A (en) | 2003-08-31 |
PL351687A1 (en) | 2003-06-02 |
US20030208001A1 (en) | 2003-11-06 |
WO2000066641A1 (fr) | 2000-11-09 |
EP1177229A1 (fr) | 2002-02-06 |
AU4557000A (en) | 2000-11-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AR023813A1 (es) | PROCEDIMIENTO PARA PREPARAR POLIOLEFINAS, LA POLIOLEFINAS OBTENIDAS, SU UTILIZACIoN Y PROCEDIMIENTO DE EXTRUSION CON ESPUMACIoN | |
ES2128143T3 (es) | Dispersiones de polimeros vinilicos acuosos. | |
MY133100A (en) | Process of rheology modification of polymers | |
ES2135482T3 (es) | Poli(3-hidroxialcanoatos) y procedimiento para la produccion de los mismos. | |
ATE289569T1 (de) | Verfahren und einrichtung für die behandlung von abwässerströemungen aus wasserlöslichen polymeren | |
AR004855A1 (es) | Proceso para la preparacion de espuma de poliuretano moldeada con propiedades fisicas mejoradas y dicha espuma moldeada | |
DE60228184D1 (de) | Verfahren zur Herstellung von Chondroitinsulfaten aus K4-Polysaccharid und so hergestellte Produkte | |
RU2019101011A (ru) | Полимер желатина, полученный из морских природных источников, адаптированных к холоду, и его использование | |
AR014294A1 (es) | Homo o copolimero de etileno, proceso de polimerizacion para su preparacion y uso de un agente de transferencia de cadena que contiene un grupo carbonilo en el mismo | |
AR017165A1 (es) | Un procedimiento para preparar un copolimero de injerto | |
AU6504096A (en) | Deprotection of protected functional polymers | |
AR025778A1 (es) | Mezclas polimericas que contienen poliesteres modificados, empleo de las mismas para la fabricacion de cuerpos moldeados y dichos cuerpos moldeados | |
DE60313606D1 (de) | Expandierte supramolekulare polymere | |
KR940009212A (ko) | 카복실 그룹을 함유한 가교 중합체의 제조방법 | |
DE69912388D1 (de) | Adsorbentien hoher spezifischer Oberfläche und Verfahren zu deren Herstellung | |
ATE218596T1 (de) | Verfahren zur herstellung wasserexpandierbarer styrolpolymerisate | |
ES2571684T3 (es) | Promotores de espumas de poli(cloruro de vinilo) | |
DE602004026313D1 (de) | Entfernen von gelartigen ungesättigten elastomeren aus der polymerisationsapparatur, die mit deren herstellung verbunden ist. | |
BRPI0407868A (pt) | processo para a modificação de uma poliolefina enxertada, poliolefina modificada, composição polimérica artigo e utilizações de uma composição e de uma poliolefina modificada | |
DE60024682D1 (de) | Durch ringöffnende polymerisation hergestellte copolymere, hydrierungsprodukt durch ringöffnende polymerisation hergestellter copolymere und verfahren zur herstellung derselben | |
ES2153514T3 (es) | Hidrogenacion de copolimeros dienicos. | |
KR970061948A (ko) | 고교대배열 고분자량 폴리비닐알코올 필름의 제조방법 및 그 필름 | |
EP1477468A4 (en) | PROCESS FOR PRODUCING 1,2-DIOL | |
ES2150541T3 (es) | Procedimiento de tratamiento de polimeros del tipo vinilaromatico-dieno conjugado. | |
AR030856A1 (es) | Un metodo para tratar un polimero solido que comprende ponerlo en contacto con uno o mas solventes para extraer componentes de bajo peso molecular |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG | Grant, registration |