ES2163852T3 - Composiciones bituminosas conteniendo copolimeros acoplados. - Google Patents
Composiciones bituminosas conteniendo copolimeros acoplados.Info
- Publication number
- ES2163852T3 ES2163852T3 ES98904043T ES98904043T ES2163852T3 ES 2163852 T3 ES2163852 T3 ES 2163852T3 ES 98904043 T ES98904043 T ES 98904043T ES 98904043 T ES98904043 T ES 98904043T ES 2163852 T3 ES2163852 T3 ES 2163852T3
- Authority
- ES
- Spain
- Prior art keywords
- bituminous compositions
- compositions containing
- roofing
- block copolymers
- improved physical
- 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
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
- C08F297/00—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer
- C08F297/02—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the anionic type
- C08F297/04—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the anionic type polymerising vinyl aromatic monomers and conjugated dienes
- C08F297/044—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the anionic type polymerising vinyl aromatic monomers and conjugated dienes using a coupling agent
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L95/00—Compositions of bituminous materials, e.g. asphalt, tar, pitch
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Civil Engineering (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Inorganic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Medicinal Preparation (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Graft Or Block Polymers (AREA)
Abstract
LA PRESENTE INVENCION SE REFIERE A COMPOSICIONES BITUMINOSAS UTILIZADAS EN LA FABRICACION DE MEMBRANAS PARA TECHAR E IMPERMEABILIZAR QUE CONTIENEN COPOLIMEROS EN BLOQUE COPULADOS ASIMETRICOS DE POLIDIENO AROMATICO DE POLIVINILO QUE POSEEN PROPIEDADES FISICAS MEJORADAS EN MAYORES GAMAS DE TEMPERATURAS DE SERVICIO QUE LAS OBTENIDAS A PARTIR DE COMPOSICIONES BITUMINOSAS PREPARADAS CON COPOLIMEROS EN BLOQUE SIMETRICOS DE TIPO PARECIDO. LA ASIMETRIA DEL COPOLIMERO QUE SE CARACTERIZA PORQUE TIENE BLOQUES FINALES AROMATICOS DE POLIVINILO DE AL MENOS DOS PESOS MOLECULARES DIFERENTES, UNO ALTO Y OTRO BAJO, ASEGURA UNAS CARACTERISTICAS FISICAS MEJORADAS A LAS MEMBRANAS PARA TECHAR E IMPERMEABILIZAR PRODUCIDAS A PARTIR DE TALES COMPOSICIONES.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP97100184A EP0853102A1 (en) | 1997-01-08 | 1997-01-08 | Bituminous compositions containing coupled copolymers |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2163852T3 true ES2163852T3 (es) | 2002-02-01 |
Family
ID=8226354
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES98904043T Expired - Lifetime ES2163852T3 (es) | 1997-01-08 | 1998-01-08 | Composiciones bituminosas conteniendo copolimeros acoplados. |
Country Status (12)
Country | Link |
---|---|
US (1) | US6235817B1 (es) |
EP (2) | EP0853102A1 (es) |
JP (1) | JP2001507751A (es) |
KR (1) | KR20000069951A (es) |
CN (1) | CN1249773A (es) |
AT (1) | ATE204598T1 (es) |
DE (1) | DE69801415T2 (es) |
DK (1) | DK0951512T3 (es) |
ES (1) | ES2163852T3 (es) |
NO (1) | NO993337L (es) |
TW (1) | TW459019B (es) |
WO (1) | WO1998030634A1 (es) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1116742A1 (en) * | 2000-01-12 | 2001-07-18 | Fina Research S.A. | S-B-S compositions |
JP4776155B2 (ja) * | 2003-10-21 | 2011-09-21 | 旭化成ケミカルズ株式会社 | 水添共重合体 |
EP1737914B1 (en) * | 2004-04-14 | 2007-09-19 | Kraton Polymers Research B.V. | A polymer modified bitumen composition to be used in asphalt binders or roofing compositions |
KR20150005424A (ko) * | 2013-07-05 | 2015-01-14 | 주식회사 엘지화학 | 혼련성이 개선된 아스팔트 개질제 및 이를 포함하는 아스팔트 조성물 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4196115A (en) * | 1978-09-14 | 1980-04-01 | Phillips Petroleum Company | Blends of different conjugated diene/monovinyl aromatic copolymers in bituminous based roofing and waterproofing membranes |
US4391949A (en) * | 1981-11-12 | 1983-07-05 | Shell Oil Company | Asymmetric block copolymers and corresponding adhesive formulations |
US4530652A (en) * | 1984-01-12 | 1985-07-23 | Buck Ollie G | Asphalt composition |
US4585816A (en) * | 1985-07-02 | 1986-04-29 | The Dow Chemical Company | Asphalt-block copolymer articles and method for the preparation thereof |
JP2672987B2 (ja) * | 1987-11-16 | 1997-11-05 | シエル・インターナシヨナル・リサーチ・マートスハツペイ・ベー・ヴエー | ビチューメン組成物 |
USH876H (en) * | 1987-11-16 | 1991-01-01 | Bitumen composition | |
US5686535A (en) * | 1991-04-29 | 1997-11-11 | Shell Oil Company | Viscous conjugated diene block copolymers |
US5296547A (en) * | 1993-01-28 | 1994-03-22 | Minnesota Mining And Manufacturing Company | Block copolymer having mixed molecular weight endblocks |
MX9505304A (es) * | 1994-12-23 | 1997-01-31 | Shell Int Research | Proceso para la fabricacion de copolimeros de bloque, radiales, asimetricos, de varios brazos. |
EP0853103A1 (en) * | 1997-01-08 | 1998-07-15 | Fina Research S.A. | Bituminous compositions containing linear copolymers |
-
1997
- 1997-01-08 EP EP97100184A patent/EP0853102A1/en not_active Withdrawn
-
1998
- 1998-01-08 EP EP98904043A patent/EP0951512B1/en not_active Expired - Lifetime
- 1998-01-08 DE DE69801415T patent/DE69801415T2/de not_active Expired - Fee Related
- 1998-01-08 ES ES98904043T patent/ES2163852T3/es not_active Expired - Lifetime
- 1998-01-08 AT AT98904043T patent/ATE204598T1/de not_active IP Right Cessation
- 1998-01-08 US US09/341,321 patent/US6235817B1/en not_active Expired - Fee Related
- 1998-01-08 JP JP53054098A patent/JP2001507751A/ja active Pending
- 1998-01-08 DK DK98904043T patent/DK0951512T3/da active
- 1998-01-08 KR KR1019997006164A patent/KR20000069951A/ko not_active Application Discontinuation
- 1998-01-08 WO PCT/EP1998/000071 patent/WO1998030634A1/en not_active Application Discontinuation
- 1998-01-08 CN CN98803182A patent/CN1249773A/zh active Pending
- 1998-01-19 TW TW087100638A patent/TW459019B/zh not_active IP Right Cessation
-
1999
- 1999-07-06 NO NO993337A patent/NO993337L/no not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
EP0853102A1 (en) | 1998-07-15 |
CN1249773A (zh) | 2000-04-05 |
DE69801415D1 (de) | 2001-09-27 |
NO993337L (no) | 1999-09-07 |
TW459019B (en) | 2001-10-11 |
ATE204598T1 (de) | 2001-09-15 |
KR20000069951A (ko) | 2000-11-25 |
EP0951512B1 (en) | 2001-08-22 |
NO993337D0 (no) | 1999-07-06 |
WO1998030634A1 (en) | 1998-07-16 |
US6235817B1 (en) | 2001-05-22 |
DE69801415T2 (de) | 2002-05-29 |
EP0951512A1 (en) | 1999-10-27 |
DK0951512T3 (da) | 2001-12-17 |
JP2001507751A (ja) | 2001-06-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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