JP2006522844A5 - - Google Patents
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- Publication number
- JP2006522844A5 JP2006522844A5 JP2006505020A JP2006505020A JP2006522844A5 JP 2006522844 A5 JP2006522844 A5 JP 2006522844A5 JP 2006505020 A JP2006505020 A JP 2006505020A JP 2006505020 A JP2006505020 A JP 2006505020A JP 2006522844 A5 JP2006522844 A5 JP 2006522844A5
- Authority
- JP
- Japan
- Prior art keywords
- initiator
- monomer
- butylperoxy
- tert
- monomers
- 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.)
- Granted
Links
- 239000003999 initiator Substances 0.000 claims 9
- 239000000178 monomer Substances 0.000 claims 5
- 239000000203 mixture Substances 0.000 claims 4
- 238000006116 polymerization reaction Methods 0.000 claims 4
- PPBRXRYQALVLMV-UHFFFAOYSA-N styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 claims 4
- OMPJBNCRMGITSC-UHFFFAOYSA-N Incidol Chemical compound C=1C=CC=CC=1C(=O)OOC(=O)C1=CC=CC=C1 OMPJBNCRMGITSC-UHFFFAOYSA-N 0.000 claims 2
- 125000000751 azo group Chemical group [*]N=N[*] 0.000 claims 2
- 235000019400 benzoyl peroxide Nutrition 0.000 claims 2
- -1 ketone peroxides Chemical class 0.000 claims 2
- 150000002978 peroxides Chemical class 0.000 claims 2
- NALFRYPTRXKZPN-UHFFFAOYSA-N 1,1-bis(tert-butylperoxy)-3,3,5-trimethylcyclohexane Chemical compound CC1CC(C)(C)CC(OOC(C)(C)C)(OOC(C)(C)C)C1 NALFRYPTRXKZPN-UHFFFAOYSA-N 0.000 claims 1
- HSLFISVKRDQEBY-UHFFFAOYSA-N 1,1-bis(tert-butylperoxy)cyclohexane Chemical class CC(C)(C)OOC1(OOC(C)(C)C)CCCCC1 HSLFISVKRDQEBY-UHFFFAOYSA-N 0.000 claims 1
- HQOVXPHOJANJBR-UHFFFAOYSA-N 2,2-bis(tert-butylperoxy)butane Chemical compound CC(C)(C)OOC(C)(CC)OOC(C)(C)C HQOVXPHOJANJBR-UHFFFAOYSA-N 0.000 claims 1
- AVTLBBWTUPQRAY-UHFFFAOYSA-N 2-(2-cyanobutan-2-yldiazenyl)-2-methylbutanenitrile Chemical compound CCC(C)(C#N)N=NC(C)(CC)C#N AVTLBBWTUPQRAY-UHFFFAOYSA-N 0.000 claims 1
- OZAIFHULBGXAKX-UHFFFAOYSA-N 2-(2-cyanopropan-2-yldiazenyl)-2-methylpropanenitrile Chemical compound N#CC(C)(C)N=NC(C)(C)C#N OZAIFHULBGXAKX-UHFFFAOYSA-N 0.000 claims 1
- 230000036499 Half live Effects 0.000 claims 1
- 150000002148 esters Chemical class 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- MMCOUVMKNAHQOY-UHFFFAOYSA-L oxido carbonate Chemical compound [O-]OC([O-])=O MMCOUVMKNAHQOY-UHFFFAOYSA-L 0.000 claims 1
- 125000000864 peroxy group Chemical group O(O*)* 0.000 claims 1
- 125000005634 peroxydicarbonate group Chemical group 0.000 claims 1
- 239000011541 reaction mixture Substances 0.000 claims 1
- 238000010558 suspension polymerization method Methods 0.000 claims 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 claims 1
Claims (3)
- 重合温度にある反応混合物に開始剤又は開始剤混合物を連続的にあるいは半連続的に配量する工程を含む、スチレンモノマーまたはスチレンを含有するモノマー混合物を重合する、本質的に塩化ビニルを含まない縣濁重合方法において、配量される少なくとも一の開始剤が、該重合温度において60分間以下の半減期を有することを特徴とし、開始剤が、パーオキシジカーボネート、パーオキシカーボネート、パーオキシエステル、パーオキシケタール、ジアシルパーオキシド、ジアルキルパーオキシド、ケトンパーオキシドおよびアゾ開始剤より成る群から選ばれ、開始剤は官能化されていてもよく、モノマーの０％が重合されている時点からモノマーの少なくとも７０％が重合される時点までにおいて該配置が行われるところの、上記方法。
- モノマーの少なくとも1％、好ましくは少なくとも0.5％、より好ましくは少なくとも0.1％がすでに重合されている時点から、モノマーの少なくとも80％、より好ましくは少なくとも90％、最も好ましくはモノマーの実質的に総てが重合される時点までにおいて、該開始剤が連続的にあるいは半連続的に配量され、「モノマーの実質的に総てが重合される」という語は1000ｐｐｍ未満のモノマーが出来上がった重合生成物に存在することを意味する、請求項1〜2のいずれか1項記載の方法。
- 該開始剤が置換又は非置換の、ジベンゾイルパーオキシド、1,1‐ジ（tert−ブチルパーオキシ）−3,3,5−トリメチルシクロヘキサン、2,2−ジ（tert−ブチルパーオキシ）ブタン、1,1‐ジ（tert−ブチルパーオキシ）シクロヘキサン、アゾ開始剤、及びこれらの混合物、最も好ましくはジベンゾイルパーオキシド、1,1‐ジ（tert−ブチルパーオキシ）−3,3,5−トリメチルシクロヘキサン、2,2'−アゾビス（イソブチロニトリル）、2,2'−アゾビス（2−メチルブチロニトリル）、及びこれらの混合物、から選ばれる、請求項1〜3のいずれか1項記載の方法。
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP03076088 | 2003-04-14 | ||
| US47196303P | 2003-05-20 | 2003-05-20 | |
| US53022203P | 2003-12-17 | 2003-12-17 | |
| PCT/EP2004/003661 WO2004089999A2 (en) | 2003-04-14 | 2004-04-02 | Dosing of peroxide to a suspension process wherein styrene is polymerized |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2006522844A JP2006522844A (ja) | 2006-10-05 |
| JP2006522844A5 true JP2006522844A5 (ja) | 2007-06-07 |
| JP4524279B2 JP4524279B2 (ja) | 2010-08-11 |
Family
ID=33162639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2006505020A Expired - Fee Related JP4524279B2 (ja) | 2003-04-14 | 2004-04-02 | スチレンが重合される縣濁プロセスへのパーオキシドの配量 |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US7132485B2 (ja) |
| EP (1) | EP1613672B1 (ja) |
| JP (1) | JP4524279B2 (ja) |
| KR (1) | KR101093477B1 (ja) |
| CN (1) | CN100439406C (ja) |
| AR (1) | AR043865A1 (ja) |
| BR (1) | BRPI0409446B1 (ja) |
| CL (1) | CL2004000789A1 (ja) |
| MX (1) | MXPA05011015A (ja) |
| PL (1) | PL1613672T3 (ja) |
| TW (1) | TWI343924B (ja) |
| WO (1) | WO2004089999A2 (ja) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2879207B1 (fr) * | 2004-12-10 | 2007-07-06 | Commissariat Energie Atomique | Procede et dispositif de fabrication de billes ou de ballons en mousse polymere |
| JP2011503335A (ja) * | 2007-11-20 | 2011-01-27 | アクゾ ノーベル ナムローゼ フェンノートシャップ | スチレン系（コ）ポリマーの調製方法 |
| US8822610B2 (en) * | 2008-12-22 | 2014-09-02 | ATRP Solutions, Inc. | Control over controlled radical polymerization processes |
| US8815971B2 (en) * | 2008-12-22 | 2014-08-26 | ATRP Solutions, Inc. | Control over controlled radical polymerization processes |
| SA110310245B1 (ar) | 2009-04-03 | 2014-11-12 | اكزو نوبل كيميكا | معلق بيروكسيد ثنائي آسيل صلب مائي |
| FR2948375B1 (fr) * | 2009-07-27 | 2011-12-30 | Arkema France | Procede de preparation de polystyrene expansible par injection en continu d'un peroxyde organique liquide |
| US20120245315A1 (en) * | 2009-12-10 | 2012-09-27 | Akzo Nobel Chemicals International B.V. | Process for the polymerization of styrene |
| CN102603929B (zh) * | 2012-02-29 | 2014-10-29 | 无锡知益微球科技有限公司 | 一种高分子颗粒的制备方法 |
| KR101336251B1 (ko) * | 2012-08-29 | 2013-12-03 | 포항공과대학교 산학협력단 | 스티렌 단량체를 이용한 전기 방사된 폴리스티렌 나노 섬유의 제조 방법 및 폴리스티렌-양자점 하이브리드 나노섬유의 제조 방법 |
| CN102875734B (zh) * | 2012-09-29 | 2014-08-06 | 东莞新长桥塑料有限公司 | 回收级可发性聚苯乙烯以及利用种子聚合法制备回收级可发性聚苯乙烯的方法 |
| CN102863569B (zh) * | 2012-09-29 | 2014-05-14 | 东莞新长桥塑料有限公司 | 低挥发性有机物含量的阻燃型可发性聚苯乙烯树脂及其制备方法 |
| KR102156109B1 (ko) * | 2017-09-29 | 2020-09-15 | 주식회사 엘지화학 | 탄소섬유 제조용 아크릴로니트릴계 중합체의 제조방법 |
| US20240150504A1 (en) * | 2022-01-17 | 2024-05-09 | Lg Chem, Ltd. | Method of preparing polymer |
Family Cites Families (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3451985A (en) * | 1964-03-26 | 1969-06-24 | Monsanto Co | Method of polymerizing vinyl monomers |
| US4173688A (en) | 1973-07-23 | 1979-11-06 | Sekisui Kagaku Kogyo Kabushiki Kaisha | Process for preparing styrenic polymer foams |
| DE2338132C3 (de) | 1973-07-27 | 1980-09-25 | Sekisui Kagaku Kogyo K.K., Osaka (Japan) | Verfahren zur Herstellung von Styrolperlpolymerisat |
| ZA818026B (en) * | 1980-11-26 | 1982-10-27 | Cellofoam Ag | Method of making uniformly-sized expandable polymeric particles |
| US4363881A (en) * | 1980-11-26 | 1982-12-14 | Cellofoam A.G. | Method of making uniformly-sized expandable polymeric particles |
| JPS6047037A (ja) * | 1983-08-24 | 1985-03-14 | Hitachi Chem Co Ltd | 発泡性スチレン系樹脂粒子の製造法 |
| EP0234705A3 (en) | 1986-01-23 | 1989-01-25 | Mitsubishi Yuka Badische Co., Ltd. | Process for producing expandable polystyrene beads |
| 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 |
| JPH02255708A (ja) * | 1989-03-30 | 1990-10-16 | Idemitsu Petrochem Co Ltd | スチレン系重合体の製造方法 |
| DE4029298A1 (de) * | 1990-09-15 | 1992-03-19 | Huels Chemische Werke Ag | Verfahren zur koernungssteuerung bei der herstellung von expandierbaren styrolpolymerisaten durch suspensionspolymerisation |
| GB9020579D0 (en) * | 1990-09-20 | 1990-10-31 | Shell Int Research | Process for manufacture of poly(vinyl substituted aromatic)compounds and epdm rubber containing polymer compositions |
| JP2933707B2 (ja) * | 1990-11-21 | 1999-08-16 | 鐘淵化学工業株式会社 | 発泡性スチレン系重合体粒子の製造方法 |
| EP0492712A1 (en) | 1990-12-24 | 1992-07-01 | Akzo Nobel N.V. | Peroxide compositions with ethoxylated water-soluble polymers |
| JP3054014B2 (ja) * | 1993-12-27 | 2000-06-19 | 積水化成品工業株式会社 | 発泡性スチレン系重合体粒子の製造方法 |
| DE19530765A1 (de) | 1995-08-22 | 1997-02-27 | Basf Ag | Kontinuierliches Verfahren zur Herstellung von expandierbaren Styrolpolymerisaten |
| JPH1017698A (ja) * | 1996-07-04 | 1998-01-20 | Shell Japan Kk | 発泡性スチレン系樹脂粒子 |
| GB9721603D0 (en) | 1997-10-10 | 1997-12-10 | Dyno Ind Asa | Method |
| WO1999054391A1 (en) | 1998-04-17 | 1999-10-28 | Nova Chemicals (International) S.A. | Process for the preparation of expandable polymer particles |
| AU756065B2 (en) | 1998-09-21 | 2003-01-02 | Akzo Nobel N.V. | Continuous dosing of very fast initiators during polymerization reactions |
| DE19911960A1 (de) * | 1999-03-17 | 2000-09-21 | Basf Ag | Verfahren zur Herstellung von Stilben/Styrol-Copolymeren |
| US6984702B2 (en) | 2000-03-22 | 2006-01-10 | Dynal Biotech Asa | Process for the preparation of functionalized polymer particles |
| DE10039388A1 (de) | 2000-08-11 | 2002-02-21 | Basf Ag | Stärkehaltige Polymerdispersionen |
-
2004
- 2004-04-02 BR BRPI0409446A patent/BRPI0409446B1/pt not_active IP Right Cessation
- 2004-04-02 PL PL04725375T patent/PL1613672T3/pl unknown
- 2004-04-02 KR KR1020057019422A patent/KR101093477B1/ko active IP Right Grant
- 2004-04-02 MX MXPA05011015A patent/MXPA05011015A/es active IP Right Grant
- 2004-04-02 WO PCT/EP2004/003661 patent/WO2004089999A2/en active Application Filing
- 2004-04-02 JP JP2006505020A patent/JP4524279B2/ja not_active Expired - Fee Related
- 2004-04-02 CN CNB2004800129074A patent/CN100439406C/zh not_active Expired - Fee Related
- 2004-04-02 EP EP04725375.2A patent/EP1613672B1/en not_active Expired - Lifetime
- 2004-04-02 US US10/552,437 patent/US7132485B2/en not_active Expired - Lifetime
- 2004-04-13 CL CL200400789A patent/CL2004000789A1/es unknown
- 2004-04-13 AR ARP040101243A patent/AR043865A1/es unknown
- 2004-04-14 TW TW093110312A patent/TWI343924B/zh not_active IP Right Cessation
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