DE502008002636D1 - Verfahren zur herstellung von expandierbaren styrolpolymerisaten und deren verwendung - Google Patents
Verfahren zur herstellung von expandierbaren styrolpolymerisaten und deren verwendungInfo
- Publication number
- DE502008002636D1 DE502008002636D1 DE502008002636T DE502008002636T DE502008002636D1 DE 502008002636 D1 DE502008002636 D1 DE 502008002636D1 DE 502008002636 T DE502008002636 T DE 502008002636T DE 502008002636 T DE502008002636 T DE 502008002636T DE 502008002636 D1 DE502008002636 D1 DE 502008002636D1
- Authority
- DE
- Germany
- Prior art keywords
- polystyrene
- chain
- added
- formula
- radical
- 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.)
- Active
Links
- 238000004519 manufacturing process Methods 0.000 title abstract 4
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 239000004793 Polystyrene Substances 0.000 abstract 4
- 229920002223 polystyrene Polymers 0.000 abstract 4
- 239000000155 melt Substances 0.000 abstract 3
- 125000003118 aryl group Chemical group 0.000 abstract 2
- 229920006248 expandable polystyrene Polymers 0.000 abstract 2
- 239000003063 flame retardant Substances 0.000 abstract 2
- 150000003254 radicals Chemical class 0.000 abstract 2
- 125000001931 aliphatic group Chemical group 0.000 abstract 1
- YLFIGGHWWPSIEG-UHFFFAOYSA-N aminoxyl Chemical compound [O]N YLFIGGHWWPSIEG-UHFFFAOYSA-N 0.000 abstract 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 238000000354 decomposition reaction Methods 0.000 abstract 1
- 230000003247 decreasing effect Effects 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 125000004433 nitrogen atom Chemical group N* 0.000 abstract 1
- -1 nitroxyl radicals Chemical class 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 229920006327 polystyrene foam Polymers 0.000 abstract 1
- 230000000979 retarding effect Effects 0.000 abstract 1
- 229920006395 saturated elastomer Polymers 0.000 abstract 1
- 125000001424 substituent group Chemical group 0.000 abstract 1
- 125000000547 substituted alkyl group Chemical group 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/0014—Use of organic additives
- C08J9/0028—Use of organic additives containing nitrogen
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B9/00—Making granules
- B29B9/12—Making granules characterised by structure or composition
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/14—Peroxides
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/16—Nitrogen-containing compounds
- C08K5/34—Heterocyclic compounds having nitrogen in the ring
- C08K5/3412—Heterocyclic compounds having nitrogen in the ring having one nitrogen atom in the ring
- C08K5/3432—Six-membered rings
- C08K5/3435—Piperidines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B9/00—Making granules
- B29B9/02—Making granules by dividing preformed material
- B29B9/06—Making granules by dividing preformed material in the form of filamentary material, e.g. combined with extrusion
- B29B9/065—Making granules by dividing preformed material in the form of filamentary material, e.g. combined with extrusion under-water, e.g. underwater pelletizers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2201/00—Foams characterised by the foaming process
- C08J2201/02—Foams characterised by the foaming process characterised by mechanical pre- or post-treatments
- C08J2201/03—Extrusion of the foamable blend
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2325/00—Characterised by the use 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 an aromatic carbocyclic ring; Derivatives of such polymers
- C08J2325/02—Homopolymers or copolymers of hydrocarbons
- C08J2325/04—Homopolymers or copolymers of styrene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/02—Halogenated hydrocarbons
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Polymerisation Methods In General (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Polyurethanes Or Polyureas (AREA)
- Graft Or Block Polymers (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT0144707A AT505735A1 (de) | 2007-09-14 | 2007-09-14 | Verfahren zur herstellung von expandierbaren styroloplymerisaten |
| PCT/AT2008/000326 WO2009033200A1 (de) | 2007-09-14 | 2008-09-12 | Verfahren zur herstellung von expandierbaren styrolpolymerisaten und deren verwendung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE502008002636D1 true DE502008002636D1 (de) | 2011-03-31 |
Family
ID=40427597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE502008002636T Active DE502008002636D1 (de) | 2007-09-14 | 2008-09-12 | Verfahren zur herstellung von expandierbaren styrolpolymerisaten und deren verwendung |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US20100261802A1 (cg-RX-API-DMAC7.html) |
| EP (1) | EP2188329B1 (cg-RX-API-DMAC7.html) |
| JP (1) | JP5485892B2 (cg-RX-API-DMAC7.html) |
| AT (2) | AT505735A1 (cg-RX-API-DMAC7.html) |
| CA (1) | CA2697310C (cg-RX-API-DMAC7.html) |
| DE (1) | DE502008002636D1 (cg-RX-API-DMAC7.html) |
| DK (1) | DK2188329T3 (cg-RX-API-DMAC7.html) |
| ES (1) | ES2371016T3 (cg-RX-API-DMAC7.html) |
| HR (1) | HRP20110351T1 (cg-RX-API-DMAC7.html) |
| PL (1) | PL2188329T3 (cg-RX-API-DMAC7.html) |
| PT (1) | PT2188329E (cg-RX-API-DMAC7.html) |
| SI (1) | SI2188329T1 (cg-RX-API-DMAC7.html) |
| WO (1) | WO2009033200A1 (cg-RX-API-DMAC7.html) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT510311B1 (de) | 2010-08-27 | 2013-02-15 | Sunpor Kunststoff Gmbh | Flammgeschützte, wärmedämmende polymerisate und verfahren zu deren herstellung |
| US8668981B2 (en) | 2010-11-11 | 2014-03-11 | Spirit Aerosystems, Inc. | High temperature shape memory polymer via reactive extrusion |
| US10934409B2 (en) * | 2017-08-18 | 2021-03-02 | Owens Coming Intellectual Capital, LLC | Infrared attenuation agent blends |
| CN111811991A (zh) * | 2020-07-16 | 2020-10-23 | 西安航天化学动力有限公司 | 非接触式测试复合固体推进剂密度的近红外光谱分析方法 |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2628951A (en) * | 1951-03-28 | 1953-02-17 | Monsanto Chemicals | Light stable polymers stabilized with amine oxides |
| US3058928A (en) * | 1958-07-24 | 1962-10-16 | Dow Chemical Co | Foamed self-extinguishing alkenyl aromatic resin compositions containing an organic bromide and peroxide; and method of preparation |
| US4136142A (en) * | 1977-03-23 | 1979-01-23 | Polysar Limited | Process for extruding stabilized expanded polystyrene composition |
| DE3486145T2 (de) | 1983-07-11 | 1993-09-23 | Commw Scient Ind Res Org | Verfahren zur polymerisation und nach diesem verfahren hergestellte polymere. |
| SU1558888A1 (ru) | 1987-12-11 | 1990-04-23 | Всесоюзный Научно-Исследовательский Институт Химических Реактивов И Особочистых Химических Веществ | Способ ингибировани полимеризации стирола |
| JPH01165534A (ja) | 1987-12-22 | 1989-06-29 | Mitsubishi Petrochem Co Ltd | スチレン類の重合防止剤 |
| DE3843536A1 (de) | 1988-12-23 | 1990-06-28 | Basf Ag | Verfahren zur herstellung expandierbarer styrolpolymerisate |
| EP0668139B1 (de) | 1994-02-21 | 2001-04-04 | Sulzer Chemtech AG | Verfahren zum Herstellen von expandierfähigem Kunststoff-Granulat |
| JP3296153B2 (ja) * | 1995-09-06 | 2002-06-24 | 住友化学工業株式会社 | スチレン系重合体の製造方法、スチレン系樹脂組成物及びその成形品 |
| DE19633996B4 (de) | 1996-08-23 | 2005-10-27 | Krämer, Ulrich, Dr.med. | Gerät zur Demonstration der Eigenschaften und Übertragungsqualitäten unterschiedlicher Hörgeräte |
| DE19640886A1 (de) * | 1996-10-04 | 1998-04-09 | Basf Ag | Halogenfreie Flammschutzmittel enthaltende expandierbare Styrolpolymerisate |
| JP4324250B2 (ja) * | 1997-05-14 | 2009-09-02 | ビーエーエスエフ ソシエタス・ヨーロピア | グラファイト粒子を含有する発泡可能のスチレン重合体 |
| DE19939031A1 (de) | 1999-08-18 | 2001-02-22 | Basf Ag | N-Oxyl-Radikale |
| FR2824840B1 (fr) * | 2001-05-17 | 2005-05-13 | Atofina | Stabilisateur thermique de peroxydes organiques |
| US7323502B2 (en) * | 2002-03-12 | 2008-01-29 | Ciba Specialty Chemicals Corporation | Flame retardant compositions |
| US20030225191A1 (en) * | 2002-04-12 | 2003-12-04 | Francois Gugumus | Stabilizer mixtures |
| DE102004034516A1 (de) | 2004-07-15 | 2006-02-16 | Basf Ag | Verfahren zur Herstellung von flammgeschütztem, expandierbarem Polystyrol |
| JP2006062274A (ja) * | 2004-08-30 | 2006-03-09 | Kaneka Corp | スチレン系樹脂押出発泡体の製造方法 |
| JP4914000B2 (ja) * | 2004-11-12 | 2012-04-11 | 株式会社ジェイエスピー | ポリスチレン系樹脂押出発泡板 |
-
2007
- 2007-09-14 AT AT0144707A patent/AT505735A1/de not_active Application Discontinuation
-
2008
- 2008-09-12 DE DE502008002636T patent/DE502008002636D1/de active Active
- 2008-09-12 HR HR20110351T patent/HRP20110351T1/hr unknown
- 2008-09-12 ES ES08782853T patent/ES2371016T3/es active Active
- 2008-09-12 JP JP2010524302A patent/JP5485892B2/ja active Active
- 2008-09-12 PT PT08782853T patent/PT2188329E/pt unknown
- 2008-09-12 EP EP08782853A patent/EP2188329B1/de active Active
- 2008-09-12 SI SI200830214T patent/SI2188329T1/sl unknown
- 2008-09-12 AT AT08782853T patent/ATE498651T1/de active
- 2008-09-12 PL PL08782853T patent/PL2188329T3/pl unknown
- 2008-09-12 WO PCT/AT2008/000326 patent/WO2009033200A1/de not_active Ceased
- 2008-09-12 DK DK08782853.9T patent/DK2188329T3/da active
- 2008-09-12 US US12/676,593 patent/US20100261802A1/en not_active Abandoned
- 2008-09-12 CA CA2697310A patent/CA2697310C/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| PT2188329E (pt) | 2011-04-20 |
| HRP20110351T1 (hr) | 2011-06-30 |
| PL2188329T3 (pl) | 2011-07-29 |
| WO2009033200A1 (de) | 2009-03-19 |
| ES2371016T3 (es) | 2011-12-26 |
| DK2188329T3 (da) | 2011-05-30 |
| AT505735A1 (de) | 2009-03-15 |
| CA2697310C (en) | 2016-02-16 |
| CA2697310A1 (en) | 2009-03-19 |
| EP2188329B1 (de) | 2011-02-16 |
| JP2010539255A (ja) | 2010-12-16 |
| EP2188329A1 (de) | 2010-05-26 |
| JP5485892B2 (ja) | 2014-05-07 |
| ATE498651T1 (de) | 2011-03-15 |
| US20100261802A1 (en) | 2010-10-14 |
| SI2188329T1 (sl) | 2011-05-31 |
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