WO2006054995A8 - Utilisation d'initiateurs tétrafonctionnels pour améliorer le volume en phase caoutchouc du polystyrène antichoc (hips) - Google Patents
Utilisation d'initiateurs tétrafonctionnels pour améliorer le volume en phase caoutchouc du polystyrène antichoc (hips)Info
- Publication number
- WO2006054995A8 WO2006054995A8 PCT/US2004/038701 US2004038701W WO2006054995A8 WO 2006054995 A8 WO2006054995 A8 WO 2006054995A8 US 2004038701 W US2004038701 W US 2004038701W WO 2006054995 A8 WO2006054995 A8 WO 2006054995A8
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- hips
- phase volume
- rubber phase
- improve
- polystyrene
- Prior art date
Links
- 239000003999 initiator Substances 0.000 title abstract 4
- 239000004793 Polystyrene Substances 0.000 abstract 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 abstract 2
- 229920005669 high impact polystyrene Polymers 0.000 abstract 2
- 239000004797 high-impact polystyrene Substances 0.000 abstract 2
- 229920002223 polystyrene Polymers 0.000 abstract 2
- 150000001993 dienes Chemical class 0.000 abstract 1
- 229920000642 polymer Polymers 0.000 abstract 1
- 238000006116 polymerization reaction Methods 0.000 abstract 1
- 230000000379 polymerizing effect Effects 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
- C08F279/00—Macromolecular compounds obtained by polymerising monomers on to polymers of monomers having two or more carbon-to-carbon double bonds as defined in group C08F36/00
-
- 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
- C08F279/00—Macromolecular compounds obtained by polymerising monomers on to polymers of monomers having two or more carbon-to-carbon double bonds as defined in group C08F36/00
- C08F279/02—Macromolecular compounds obtained by polymerising monomers on to polymers of monomers having two or more carbon-to-carbon double bonds as defined in group C08F36/00 on to polymers of conjugated dienes
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)
Abstract
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/US2004/038701 WO2006054995A1 (fr) | 2003-11-26 | 2004-11-18 | Utilisation d'initiateurs tétrafonctionnels pour améliorer le volume en phase caoutchouc du polystyrène antichoc (hips) |
BRPI0416908-5A BRPI0416908A (pt) | 2003-11-26 | 2004-11-18 | uso de iniciadores tetrafuncionais para aperfeiçoar o volume de fase de borracha de hips |
JP2007504940A JP2008520752A (ja) | 2004-11-18 | 2004-11-18 | Hipsのゴム相容積を改善するための四官能性開始剤の使用 |
CA002552761A CA2552761A1 (fr) | 2003-11-26 | 2004-11-18 | Utilisation d'initiateurs tetrafonctionnels pour ameliorer le volume en phase caoutchouc du polystyrene antichoc (hips) |
CN200480034454.5A CN1898283A (zh) | 2004-11-18 | 2004-11-18 | 四官能引发剂在改进hips的橡胶相体积中的应用 |
MXPA06005980A MXPA06005980A (es) | 2003-11-26 | 2004-11-18 | Uso de iniciadores tetrafuncionales para mejorar el volumen de fase de caucho del hips. |
EP04811417A EP1718687A4 (fr) | 2003-11-26 | 2004-11-18 | Utilisation d'initiateurs tétrafonctionnels pour améliorer le volume en phase caoutchouc du polystyrène antichoc (hips) |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/723,656 US20050113525A1 (en) | 2003-11-26 | 2003-11-26 | Use of tetrafunctional initiators to improve the rubber phase volume of HIPS |
US10/723,656 | 2003-11-26 | ||
PCT/US2004/038701 WO2006054995A1 (fr) | 2003-11-26 | 2004-11-18 | Utilisation d'initiateurs tétrafonctionnels pour améliorer le volume en phase caoutchouc du polystyrène antichoc (hips) |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2006054995A1 WO2006054995A1 (fr) | 2006-05-26 |
WO2006054995A8 true WO2006054995A8 (fr) | 2006-08-31 |
Family
ID=36407438
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2004/038701 WO2006054995A1 (fr) | 2003-11-26 | 2004-11-18 | Utilisation d'initiateurs tétrafonctionnels pour améliorer le volume en phase caoutchouc du polystyrène antichoc (hips) |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP1718687A4 (fr) |
BR (1) | BRPI0416908A (fr) |
CA (1) | CA2552761A1 (fr) |
MX (1) | MXPA06005980A (fr) |
WO (1) | WO2006054995A1 (fr) |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL137362C (fr) * | 1963-07-02 | |||
DE3018643C2 (de) * | 1980-05-16 | 1982-07-08 | Chemische Werke Hüls AG, 4370 Marl | Verfahren zur Herstellung von schlagfest modifizierten Styrolpolymerisaten |
JP2684400B2 (ja) * | 1989-01-09 | 1997-12-03 | 出光石油化学株式会社 | スチレン系重合体及びその製造方法 |
US5760149A (en) * | 1996-08-23 | 1998-06-02 | Elf Atochem North America, Inc. | Poly(monoperoxycarbonates) |
CA2305928A1 (fr) * | 1999-04-15 | 2000-10-15 | Elf Atochem North America, Inc. | Procede de preparation de compositions de polymeres modifies par des elastomeres possedant une plus grande fraction volumique de la phase de caoutchouc |
TW506988B (en) * | 1999-10-19 | 2002-10-21 | Idemitsu Petrochemical Co | Rubber-modified styrenic resin, method for producing it, and sheet of the resin |
JP2002327028A (ja) * | 2001-04-17 | 2002-11-15 | Fina Technol Inc | 応力亀裂耐性が改善されたモノビニル芳香族重合体 |
US6420444B1 (en) * | 2000-10-04 | 2002-07-16 | Nova Chemicals, Inc. | Tetrafunctional initiator |
US6353066B1 (en) * | 2001-02-09 | 2002-03-05 | Fina Technology, Inc. | Method for producing copolymers in the presence of a chain transfer agent |
-
2004
- 2004-11-18 WO PCT/US2004/038701 patent/WO2006054995A1/fr active Application Filing
- 2004-11-18 EP EP04811417A patent/EP1718687A4/fr not_active Withdrawn
- 2004-11-18 MX MXPA06005980A patent/MXPA06005980A/es unknown
- 2004-11-18 BR BRPI0416908-5A patent/BRPI0416908A/pt not_active IP Right Cessation
- 2004-11-18 CA CA002552761A patent/CA2552761A1/fr not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
CA2552761A1 (fr) | 2006-05-26 |
EP1718687A4 (fr) | 2010-01-13 |
BRPI0416908A (pt) | 2007-01-16 |
WO2006054995A1 (fr) | 2006-05-26 |
MXPA06005980A (es) | 2007-01-26 |
EP1718687A1 (fr) | 2006-11-08 |
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