JP2004524409A - ３，４−ジメチルジベンジリデンソルビトールおよびｐ−メチルジベンジリデンソルビトールを含んでなるポリオレフィン添加剤組成物 - Google Patents
３，４−ジメチルジベンジリデンソルビトールおよびｐ−メチルジベンジリデンソルビトールを含んでなるポリオレフィン添加剤組成物 Download PDFInfo
- Publication number
- JP2004524409A JP2004524409A JP2002572992A JP2002572992A JP2004524409A JP 2004524409 A JP2004524409 A JP 2004524409A JP 2002572992 A JP2002572992 A JP 2002572992A JP 2002572992 A JP2002572992 A JP 2002572992A JP 2004524409 A JP2004524409 A JP 2004524409A
- Authority
- JP
- Japan
- Prior art keywords
- polyolefin
- sorbitol
- bis
- composition
- article
- 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.)
- Pending
Links
- 229920000098 polyolefin Polymers 0.000 title claims abstract description 166
- 239000000203 mixture Substances 0.000 title claims abstract description 124
- 239000000654 additive Substances 0.000 title claims abstract description 48
- 230000000996 additive effect Effects 0.000 title claims description 40
- BZAUJXCQIYLDEF-CIAFKFPVSA-N (3r,4r,5r,6s)-4,5-dimethyl-1,8-diphenylocta-1,7-diene-2,3,4,5,6,7-hexol Chemical compound OC([C@H](O)[C@](O)(C)[C@](C)(O)[C@H](O)C(O)=CC=1C=CC=CC=1)=CC1=CC=CC=C1 BZAUJXCQIYLDEF-CIAFKFPVSA-N 0.000 title 1
- 238000002425 crystallisation Methods 0.000 claims abstract description 44
- 230000008025 crystallization Effects 0.000 claims abstract description 44
- 239000002667 nucleating agent Substances 0.000 claims abstract description 31
- HDUNAIVOFOKALD-RLCYQCIGSA-N (1s,2s)-1-[(4r)-2-(4-methylphenyl)-1,3-dioxolan-4-yl]-2-[(4s)-2-(4-methylphenyl)-1,3-dioxolan-4-yl]ethane-1,2-diol Chemical compound C1=CC(C)=CC=C1C1O[C@@H]([C@@H](O)[C@H](O)[C@H]2OC(OC2)C=2C=CC(C)=CC=2)CO1 HDUNAIVOFOKALD-RLCYQCIGSA-N 0.000 claims abstract description 28
- -1 polypropylene Polymers 0.000 claims abstract description 27
- YWEWWNPYDDHZDI-JJKKTNRVSA-N (1r)-1-[(4r,4ar,8as)-2,6-bis(3,4-dimethylphenyl)-4,4a,8,8a-tetrahydro-[1,3]dioxino[5,4-d][1,3]dioxin-4-yl]ethane-1,2-diol Chemical compound C1=C(C)C(C)=CC=C1C1O[C@H]2[C@@H]([C@H](O)CO)OC(C=3C=C(C)C(C)=CC=3)O[C@H]2CO1 YWEWWNPYDDHZDI-JJKKTNRVSA-N 0.000 claims abstract description 21
- 239000004743 Polypropylene Substances 0.000 claims abstract description 19
- 229920001155 polypropylene Polymers 0.000 claims abstract description 19
- 239000007787 solid Substances 0.000 claims description 23
- 229920005604 random copolymer Polymers 0.000 claims description 13
- 230000000052 comparative effect Effects 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 11
- 238000001816 cooling Methods 0.000 claims description 6
- 238000002156 mixing Methods 0.000 claims description 4
- 238000002844 melting Methods 0.000 claims description 2
- 230000008018 melting Effects 0.000 claims description 2
- 238000007655 standard test method Methods 0.000 claims description 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims 2
- 239000005977 Ethylene Substances 0.000 claims 2
- 150000001875 compounds Chemical class 0.000 abstract description 36
- 230000006911 nucleation Effects 0.000 abstract description 5
- 238000010899 nucleation Methods 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000005352 clarification Methods 0.000 abstract description 3
- 229920003023 plastic Polymers 0.000 abstract description 3
- 239000004033 plastic Substances 0.000 abstract description 2
- HUMNYLRZRPPJDN-UHFFFAOYSA-N benzaldehyde Chemical compound O=CC1=CC=CC=C1 HUMNYLRZRPPJDN-UHFFFAOYSA-N 0.000 description 14
- 239000013078 crystal Substances 0.000 description 9
- 239000008395 clarifying agent Substances 0.000 description 8
- 238000009472 formulation Methods 0.000 description 8
- QNGNSVIICDLXHT-UHFFFAOYSA-N para-ethylbenzaldehyde Natural products CCC1=CC=C(C=O)C=C1 QNGNSVIICDLXHT-UHFFFAOYSA-N 0.000 description 7
- 229920000642 polymer Polymers 0.000 description 7
- FBPFZTCFMRRESA-FSIIMWSLSA-N D-Glucitol Natural products OC[C@H](O)[C@H](O)[C@@H](O)[C@H](O)CO FBPFZTCFMRRESA-FSIIMWSLSA-N 0.000 description 5
- 230000001953 sensory effect Effects 0.000 description 5
- 239000000600 sorbitol Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 239000002253 acid Substances 0.000 description 3
- 238000007792 addition Methods 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 238000000354 decomposition reaction Methods 0.000 description 3
- 235000013305 food Nutrition 0.000 description 3
- 229920005672 polyolefin resin Polymers 0.000 description 3
- OAKJQQAXSVQMHS-UHFFFAOYSA-N Hydrazine Chemical compound NN OAKJQQAXSVQMHS-UHFFFAOYSA-N 0.000 description 2
- 239000003963 antioxidant agent Substances 0.000 description 2
- 150000003934 aromatic aldehydes Chemical class 0.000 description 2
- 239000007795 chemical reaction product Substances 0.000 description 2
- 229940087101 dibenzylidene sorbitol Drugs 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 229920001169 thermoplastic Polymers 0.000 description 2
- 239000004416 thermosoftening plastic Substances 0.000 description 2
- FMZUHGYZWYNSOA-VVBFYGJXSA-N (1r)-1-[(4r,4ar,8as)-2,6-diphenyl-4,4a,8,8a-tetrahydro-[1,3]dioxino[5,4-d][1,3]dioxin-4-yl]ethane-1,2-diol Chemical compound C([C@@H]1OC(O[C@@H]([C@@H]1O1)[C@H](O)CO)C=2C=CC=CC=2)OC1C1=CC=CC=C1 FMZUHGYZWYNSOA-VVBFYGJXSA-N 0.000 description 1
- OHWBOQAWKNFLRG-UEQSERJNSA-N (3s,4s,5s,6r)-1,8-bis(4-ethylphenyl)octa-1,7-diene-2,3,4,5,6,7-hexol Chemical compound C1=CC(CC)=CC=C1C=C(O)[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C(O)=CC1=CC=C(CC)C=C1 OHWBOQAWKNFLRG-UEQSERJNSA-N 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- FBPFZTCFMRRESA-JGWLITMVSA-N D-glucitol Chemical compound OC[C@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-JGWLITMVSA-N 0.000 description 1
- 101000823089 Equus caballus Alpha-1-antiproteinase 1 Proteins 0.000 description 1
- 101000651211 Homo sapiens Transcription factor PU.1 Proteins 0.000 description 1
- 239000006057 Non-nutritive feed additive Substances 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 102100027654 Transcription factor PU.1 Human genes 0.000 description 1
- TVXBFESIOXBWNM-UHFFFAOYSA-N Xylitol Natural products OCCC(O)C(O)C(O)CCO TVXBFESIOXBWNM-UHFFFAOYSA-N 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- DHKHKXVYLBGOIT-UHFFFAOYSA-N acetaldehyde Diethyl Acetal Natural products CCOC(C)OCC DHKHKXVYLBGOIT-UHFFFAOYSA-N 0.000 description 1
- 150000001241 acetals Chemical class 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 230000001166 anti-perspirative effect Effects 0.000 description 1
- 230000003078 antioxidant effect Effects 0.000 description 1
- 239000003213 antiperspirant Substances 0.000 description 1
- 235000013361 beverage Nutrition 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000000739 chaotic effect Effects 0.000 description 1
- 238000006482 condensation reaction Methods 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000000593 degrading effect Effects 0.000 description 1
- 230000002939 deleterious effect Effects 0.000 description 1
- 239000002781 deodorant agent Substances 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000003349 gelling agent Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 229910052738 indium Inorganic materials 0.000 description 1
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000001990 intravenous administration Methods 0.000 description 1
- HEBKCHPVOIAQTA-UHFFFAOYSA-N meso ribitol Natural products OCC(O)C(O)C(O)CO HEBKCHPVOIAQTA-UHFFFAOYSA-N 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 235000019645 odor Nutrition 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- FXLOVSHXALFLKQ-UHFFFAOYSA-N p-tolualdehyde Chemical compound CC1=CC=C(C=O)C=C1 FXLOVSHXALFLKQ-UHFFFAOYSA-N 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 229920001748 polybutylene Polymers 0.000 description 1
- 239000004645 polyester resin Substances 0.000 description 1
- 229920001225 polyester resin Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920005606 polypropylene copolymer Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000002516 radical scavenger Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 239000002453 shampoo Substances 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 238000010561 standard procedure Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 150000005846 sugar alcohols Polymers 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- 235000019640 taste Nutrition 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 239000000811 xylitol Substances 0.000 description 1
- HEBKCHPVOIAQTA-SCDXWVJYSA-N xylitol Chemical compound OC[C@H](O)[C@@H](O)[C@H](O)CO HEBKCHPVOIAQTA-SCDXWVJYSA-N 0.000 description 1
- 229960002675 xylitol Drugs 0.000 description 1
- 235000010447 xylitol Nutrition 0.000 description 1
Classifications
-
- 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
- C08K5/15—Heterocyclic compounds having oxygen in the ring
- C08K5/156—Heterocyclic compounds having oxygen in the ring having two oxygen atoms in the ring
- C08K5/1575—Six-membered rings
-
- 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
- C08K2201/00—Specific properties of additives
- C08K2201/014—Additives containing two or more different additives of the same subgroup in C08K
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US09/785,824 US6586007B2 (en) | 2001-02-16 | 2001-02-16 | Polyolefin additive composition comprising 3,4-dimethyl dibenzylidene sorbitol and rho-methyl dibenzylidene |
| PCT/US2002/001713 WO2002074284A1 (en) | 2001-02-16 | 2002-01-22 | Polyolefin additive composition comprising 3,4-dimethyl dibenzylidene sorbitol and p-methyl dibenzylidene sorbitol |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2004524409A true JP2004524409A (ja) | 2004-08-12 |
| JP2004524409A5 JP2004524409A5 (enExample) | 2005-06-30 |
Family
ID=25136733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2002572992A Pending JP2004524409A (ja) | 2001-02-16 | 2002-01-22 | ３，４−ジメチルジベンジリデンソルビトールおよびｐ−メチルジベンジリデンソルビトールを含んでなるポリオレフィン添加剤組成物 |
Country Status (5)
| Country | Link |
|---|---|
| US (4) | US6586007B2 (enExample) |
| EP (1) | EP1365741A1 (enExample) |
| JP (1) | JP2004524409A (enExample) |
| CN (1) | CN1238408C (enExample) |
| WO (1) | WO2002074284A1 (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20190064338A (ko) * | 2017-11-30 | 2019-06-10 | 롯데케미칼 주식회사 | 투명성이 우수한 메탈로센 폴리프로필렌 수지 조성물 |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6586007B2 (en) * | 2001-02-16 | 2003-07-01 | Milliken & Company | Polyolefin additive composition comprising 3,4-dimethyl dibenzylidene sorbitol and rho-methyl dibenzylidene |
| US20050011672A1 (en) * | 2003-07-17 | 2005-01-20 | Alawani Ashish D. | Overmolded MCM with increased surface mount component reliability |
| US6990927B2 (en) * | 2004-06-22 | 2006-01-31 | T.F.H. Publications, Inc. | Collapsible pet treat |
| US20060079613A1 (en) * | 2004-10-13 | 2006-04-13 | Rob Hanssen | Blended nucleating agent compositions and methods |
| US7351758B2 (en) * | 2005-05-24 | 2008-04-01 | Milliken & Company | Addictive composition and articles containing the same |
| US7647894B2 (en) | 2005-08-30 | 2010-01-19 | T.F.H. Publications, Inc. | Treat holder for pets |
| US7659336B2 (en) | 2006-03-08 | 2010-02-09 | Milliken & Company | Nucleating agent additive compositions and methods |
| US20080171834A1 (en) * | 2006-12-19 | 2008-07-17 | Kien-Mun Tang | Thermoplastic and nucleating agent compositions and methods |
| CN102712787B (zh) | 2010-01-15 | 2016-08-17 | 瑞来斯实业公司 | 基于缩醛化合物的用于聚烯烃的成核剂 |
| MX2014001149A (es) | 2011-07-29 | 2014-02-27 | Dow Global Technologies Llc | Composicion de poliolefina semicristalina, metodo para producir la misma, y articulos elaborados de la misma. |
| GB2531301B (en) * | 2014-10-15 | 2016-08-31 | Njc Europe Ltd | Additive composition, method of blending same and a low haze polyolefin material and preparation thereof |
| GB2549504B (en) * | 2016-04-19 | 2020-03-04 | Njc Europe Ltd | Method for identifying a blend of nucleators useful for preparing a nucleated polyolefin material |
| GB2549503B (en) * | 2016-04-19 | 2019-04-17 | Njc Europe Ltd | Additive composition, method of blending same and a low haze polyolefin material and preparation thereof |
| CN112694641B (zh) * | 2021-01-05 | 2022-07-22 | 上海润汲新材料科技有限公司 | 一种聚烯烃刚韧平衡透明组合物及其制备方法和应用 |
Family Cites Families (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4843748B1 (enExample) | 1969-10-06 | 1973-12-20 | New Japan Chem Co Ltd | |
| JPS5122740A (enExample) * | 1974-08-16 | 1976-02-23 | Kenzo Hamada | |
| US4562265A (en) | 1979-10-11 | 1985-12-31 | Milliken Research Corporation | Method for producing a di-acetal of sorbitol and an aromatic aldehyde |
| US4371645A (en) | 1980-04-24 | 1983-02-01 | Milliken Research Corporation | Polyolefin plastic compositions comprising meta- or papa-derivatives (choro- or bromo-) of di-benzyuidene sorbitol |
| US4429140A (en) | 1981-12-29 | 1984-01-31 | New Japan Chemical Co., Ltd. | Process for preparing dibenzylidene sorbitols and dibenzylidene xylitols |
| JPH07107067B2 (ja) | 1987-12-07 | 1995-11-15 | 新日本理化株式会社 | アセタール類の製造方法 |
| US5049605A (en) | 1989-09-20 | 1991-09-17 | Milliken Research Corporation | Bis(3,4-dialkylbenzylidene) sorbitol acetals and compositions containing same |
| US5198484A (en) * | 1992-05-01 | 1993-03-30 | Milliken Research Corporation | Polyolefin composition containing ultrafine sorbitol and xylitol acetals |
| JPH08199003A (ja) | 1994-04-26 | 1996-08-06 | New Japan Chem Co Ltd | 核剤組成物及びポリオレフィン系樹脂組成物 |
| JPH08325415A (ja) | 1995-06-01 | 1996-12-10 | New Japan Chem Co Ltd | 核剤組成物及びポリオレフィン系樹脂組成物 |
| DE19614067A1 (de) * | 1996-04-09 | 1997-10-16 | Hoechst Ag | Additivmischung mit nukleierender Wirkung für Kunststoffmassen |
| US5731474A (en) | 1997-01-31 | 1998-03-24 | Milliken Research Corporation | Method of making acetals |
| US6015854A (en) * | 1997-10-24 | 2000-01-18 | Union Carbide Chemicals & Plastics Technology Corporation | Polypropylene impact copolymers with high clarity |
| US6586007B2 (en) * | 2001-02-16 | 2003-07-01 | Milliken & Company | Polyolefin additive composition comprising 3,4-dimethyl dibenzylidene sorbitol and rho-methyl dibenzylidene |
| US6541554B2 (en) * | 2001-05-17 | 2003-04-01 | Milliken & Company | Low-shrink polypropylene fibers |
| US6656404B2 (en) * | 2001-05-17 | 2003-12-02 | Milliken & Company | Methods of making low-shrink polypropylene fibers |
| US6582503B2 (en) * | 2001-05-31 | 2003-06-24 | Milliken & Company | Polyolefin additive composition comprising 3,4-dimethyldibenzylidene sorbitol and 3,4-dichlorodibenzylidene sorbitol |
| US6481779B1 (en) * | 2001-10-10 | 2002-11-19 | Aero Industries, Inc. | Retractable tarp cover system for containers |
| US6887567B2 (en) * | 2002-11-02 | 2005-05-03 | Milliken & Company | Low-shrink polypropylene tape fibers comprising high amounts of nucleating agents |
| US6759124B2 (en) * | 2002-11-16 | 2004-07-06 | Milliken & Company | Thermoplastic monofilament fibers exhibiting low-shrink, high tenacity, and extremely high modulus levels |
-
2001
- 2001-02-16 US US09/785,824 patent/US6586007B2/en not_active Expired - Lifetime
-
2002
- 2002-01-22 EP EP02703184A patent/EP1365741A1/en not_active Withdrawn
- 2002-01-22 WO PCT/US2002/001713 patent/WO2002074284A1/en not_active Ceased
- 2002-01-22 CN CNB028050649A patent/CN1238408C/zh not_active Expired - Lifetime
- 2002-01-22 JP JP2002572992A patent/JP2004524409A/ja active Pending
-
2003
- 2003-06-13 US US10/461,184 patent/US6989154B2/en not_active Expired - Lifetime
-
2005
- 2005-03-04 US US11/072,722 patent/US20050148707A1/en not_active Abandoned
- 2005-11-02 US US11/265,642 patent/US20060057212A1/en not_active Abandoned
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20190064338A (ko) * | 2017-11-30 | 2019-06-10 | 롯데케미칼 주식회사 | 투명성이 우수한 메탈로센 폴리프로필렌 수지 조성물 |
| KR102444573B1 (ko) | 2017-11-30 | 2022-09-19 | 롯데케미칼 주식회사 | 투명성이 우수한 메탈로센 폴리프로필렌 수지 조성물 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1491103A (zh) | 2004-04-21 |
| US20020161076A1 (en) | 2002-10-31 |
| US6989154B2 (en) | 2006-01-24 |
| CN1238408C (zh) | 2006-01-25 |
| US20030212169A1 (en) | 2003-11-13 |
| US20060057212A1 (en) | 2006-03-16 |
| EP1365741A1 (en) | 2003-12-03 |
| US20050148707A1 (en) | 2005-07-07 |
| US6586007B2 (en) | 2003-07-01 |
| WO2002074284A1 (en) | 2002-09-26 |
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