KR101514094B1 - 폴리올레핀/스티렌 중합체 혼합물 기재의 탄성 입자 발포체 - Google Patents
폴리올레핀/스티렌 중합체 혼합물 기재의 탄성 입자 발포체 Download PDFInfo
- Publication number
- KR101514094B1 KR101514094B1 KR1020097023393A KR20097023393A KR101514094B1 KR 101514094 B1 KR101514094 B1 KR 101514094B1 KR 1020097023393 A KR1020097023393 A KR 1020097023393A KR 20097023393 A KR20097023393 A KR 20097023393A KR 101514094 B1 KR101514094 B1 KR 101514094B1
- Authority
- KR
- South Korea
- Prior art keywords
- polymer
- weight
- rti
- mixture
- particles
- 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 - Fee Related
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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
- C08J9/16—Making expandable particles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
- B29C44/10—Applying counter-pressure during expanding
-
- 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
- C08J9/0061—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof characterized by the use of several polymeric components
-
- 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
- C08J9/16—Making expandable particles
- C08J9/18—Making expandable particles by impregnating polymer particles with the blowing agent
-
- 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
- C08J9/22—After-treatment of expandable particles; Forming foamed products
- C08J9/224—Surface treatment
-
- 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
- C08J2203/00—Foams characterized by the expanding agent
- C08J2203/14—Saturated hydrocarbons, e.g. butane; Unspecified hydrocarbons
-
- 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
- C08J2205/00—Foams characterised by their properties
- C08J2205/04—Foams characterised by their properties characterised by the foam pores
-
- 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
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2423/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
-
- 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
- C08J2453/00—Characterised by the use of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Derivatives of such polymers
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/249921—Web or sheet containing structurally defined element or component
- Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
- Y10T428/249978—Voids specified as micro
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP07105953.9 | 2007-04-11 | ||
| EP07105953 | 2007-04-11 | ||
| PCT/EP2008/002774 WO2008125250A1 (de) | 2007-04-11 | 2008-04-08 | Elastischer partikelschaumstoff auf basis von polyolefin/styrolpolymer-mischungen |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020157001212A Division KR20150027221A (ko) | 2007-04-11 | 2008-04-08 | 폴리올레핀/스티렌 중합체 혼합물 기재의 탄성 입자 발포체 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20100016373A KR20100016373A (ko) | 2010-02-12 |
| KR101514094B1 true KR101514094B1 (ko) | 2015-04-21 |
Family
ID=39622683
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020097023393A Expired - Fee Related KR101514094B1 (ko) | 2007-04-11 | 2008-04-08 | 폴리올레핀/스티렌 중합체 혼합물 기재의 탄성 입자 발포체 |
| KR1020157001212A Withdrawn KR20150027221A (ko) | 2007-04-11 | 2008-04-08 | 폴리올레핀/스티렌 중합체 혼합물 기재의 탄성 입자 발포체 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020157001212A Withdrawn KR20150027221A (ko) | 2007-04-11 | 2008-04-08 | 폴리올레핀/스티렌 중합체 혼합물 기재의 탄성 입자 발포체 |
Country Status (24)
| Country | Link |
|---|---|
| US (2) | US20100143697A1 (enExample) |
| EP (1) | EP2144959B1 (enExample) |
| JP (1) | JP5570413B2 (enExample) |
| KR (2) | KR101514094B1 (enExample) |
| CN (1) | CN101652416B (enExample) |
| AR (1) | AR066021A1 (enExample) |
| AT (1) | ATE494323T1 (enExample) |
| BR (1) | BRPI0809543A2 (enExample) |
| CA (1) | CA2681782C (enExample) |
| CL (1) | CL2008001027A1 (enExample) |
| CO (1) | CO6140063A2 (enExample) |
| DE (1) | DE502008002220D1 (enExample) |
| DK (1) | DK2144959T3 (enExample) |
| ES (1) | ES2358307T3 (enExample) |
| HR (1) | HRP20110071T1 (enExample) |
| MX (1) | MX2009010310A (enExample) |
| MY (1) | MY147660A (enExample) |
| PL (1) | PL2144959T3 (enExample) |
| PT (1) | PT2144959E (enExample) |
| RU (1) | RU2478112C2 (enExample) |
| SI (1) | SI2144959T1 (enExample) |
| TW (1) | TWI476235B (enExample) |
| UA (1) | UA97838C2 (enExample) |
| WO (1) | WO2008125250A1 (enExample) |
Families Citing this family (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2718001A1 (en) * | 2008-03-13 | 2009-09-17 | Basf Se | Elastic molded foam based on polyolefin/styrene polymer mixtures |
| CN102272222B (zh) * | 2008-12-30 | 2013-10-16 | 巴斯夫欧洲公司 | 基于聚烯烃/苯乙烯聚合物混合物的弹性粒子泡沫 |
| BRPI0923911A2 (pt) * | 2008-12-30 | 2016-01-12 | Basf Se | partícula de polímero termoplástico, expansível, e, processo para a produção de partículas de polímero termoplástico, expansível. |
| WO2010076185A1 (de) * | 2008-12-30 | 2010-07-08 | Basf Se | Expandierbare, thermoplastische polymerpartikel auf basis von polyolefin/styrolpolymer-mischungen mit iso-pentan oder cyclopentan als treibmittel |
| MX2011009198A (es) * | 2009-03-05 | 2011-09-28 | Basf Se | Material de espuma de particula elastica a base de mezclas de poliolefina/polimero de estireno. |
| EP2486094A1 (de) * | 2009-10-09 | 2012-08-15 | Basf Se | Polymermischungen von polystyrol mit styrol-butadien-blockcopolymeren |
| WO2011118706A1 (ja) * | 2010-03-26 | 2011-09-29 | 積水化成品工業株式会社 | 発泡性ポリスチレン系樹脂粒子とその製造方法、ポリスチレン系樹脂予備発泡粒子、ポリスチレン系樹脂発泡成形体、熱可塑性樹脂予備発泡粒子とその製造方法、及び熱可塑性樹脂発泡成形体 |
| JP5704831B2 (ja) * | 2010-03-26 | 2015-04-22 | 積水化成品工業株式会社 | 気泡含有発泡性ポリスチレン系樹脂粒子とその製造方法、ポリスチレン系樹脂予備発泡粒子及びポリスチレン系樹脂発泡成形体の製造方法 |
| JP5603628B2 (ja) * | 2010-03-26 | 2014-10-08 | 積水化成品工業株式会社 | 発泡性ポリスチレン系樹脂粒子とその製造方法、ポリスチレン系樹脂予備発泡粒子の製造方法及びポリスチレン系樹脂発泡成形体の製造方法 |
| EP2431148A1 (en) | 2010-09-17 | 2012-03-21 | Technisch Bureel Panigo N.V. | Production of laminated styrene-polymerised sheets |
| EP2452968A1 (de) * | 2010-11-11 | 2012-05-16 | Basf Se | Verfahren zur Herstellung von expandierbaren thermoplastischen Partikeln mit Verbesserter Expandierbarkeit |
| WO2012089574A1 (de) | 2010-12-28 | 2012-07-05 | Basf Se | Schaumstoffplatte auf basis von styrolpolymer-polyolefin-mischungen |
| DE102012110159A1 (de) * | 2012-10-24 | 2014-04-24 | Michael Kellerer | Verfahren und Vorrichtung zur Herstellung eines Mauersteins mit Dämmfüllung sowie derartiger Mauerstein |
| JP5829717B2 (ja) * | 2014-03-27 | 2015-12-09 | 株式会社ジェイエスピー | ポリオレフィン系樹脂発泡粒子及び発泡粒子成形体、並びに該成形体との複合積層体 |
| CN104592663A (zh) * | 2015-02-13 | 2015-05-06 | 芜湖市伟华泡塑有限公司 | 一种高韧性高弹性可发性聚苯乙烯及其制备方法 |
| US10781336B2 (en) | 2015-05-22 | 2020-09-22 | Basf Coatings Gmbh | Aqueous basecoat material for producing a coating |
| EP3298059B1 (de) | 2015-05-22 | 2021-06-09 | BASF Coatings GmbH | Verfahren zur herstellung einer mehrschichtbeschichtung |
| CA2999771A1 (en) * | 2015-10-21 | 2017-04-27 | Owens Corning Intellectual Capital, Llc | Methods of manufacturing foams comprising nanocellular domains |
| IT201600079947A1 (it) | 2016-07-29 | 2018-01-29 | Versalis Spa | Composizione polimerica espandibile contentente copolimeri etilen-vinilacetato |
| IT201600080035A1 (it) | 2016-07-29 | 2018-01-29 | Versalis Spa | Composizioni polimeriche espandibili a blocchi |
| BR112019005807A2 (pt) | 2016-10-20 | 2019-06-25 | Basf Coatings Gmbh | método para produzir um revestimento, revestimento, substrato, e, uso de um revestimento. |
| US11186695B2 (en) | 2016-12-07 | 2021-11-30 | Huntsman International Llc | Method for producing expanded thermoplastic polymers |
| EP3592804A1 (en) | 2017-03-10 | 2020-01-15 | Repsol, S.A. | Polymeric foams |
| CN111479860A (zh) | 2017-11-30 | 2020-07-31 | 巴斯夫涂料有限公司 | 预处理由塑料制成的基材的方法 |
| JP6628374B1 (ja) | 2018-08-10 | 2020-01-08 | 株式会社ジェイエスピー | 積層体 |
| JP7420951B2 (ja) | 2019-12-18 | 2024-01-23 | ビーエーエスエフ コーティングス ゲゼルシャフト ミット ベシュレンクテル ハフツング | 構造化し且つ任意にコーティングした物品の製造方法及び該方法から得られた物品 |
| WO2023036854A1 (en) | 2021-09-13 | 2023-03-16 | Basf Coatings Gmbh | Coating composition comprising a sustainable pigment and method of coating a substrate using the same |
| EP4200367B1 (en) | 2021-09-28 | 2024-07-10 | BASF Coatings GmbH | Method of coating a substrate using a coating composition comprising a naturally occurring pigment |
| JP2024537324A (ja) | 2021-10-11 | 2024-10-10 | ビーエーエスエフ コーティングス ゲゼルシャフト ミット ベシュレンクテル ハフツング | コーティングされた非架橋ポリマー材料の製造方法 |
| IT202300001389A1 (it) * | 2023-01-30 | 2024-07-30 | Versalis Spa | Granuli espandibili e manufatti da essi ottenuti. |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003306574A (ja) | 2002-02-18 | 2003-10-31 | Sekisui Plastics Co Ltd | 発泡性熱可塑性樹脂粒子及び発泡成形品 |
| WO2005092959A1 (de) | 2004-03-25 | 2005-10-06 | Basf Aktiengesellschaft | Nanoporöse polymerschaumstoffe aus treibmittelhaltigen, mehrphasigen polymermischungen |
Family Cites Families (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2413408A1 (de) | 1974-03-20 | 1975-10-23 | Basf Ag | Verschaeumbare kunststoffmasse aus einem styrolpolymerisat, einem aethylenpolymerisat, einem loesungsvermittler und einem treibmittel |
| DE2413375A1 (de) | 1974-03-20 | 1975-10-23 | Basf Ag | Verfahren zur herstellung von schaumstoffen aus massen, die styrol- und aethylenpolymerisate enthalten |
| JPS5364277A (en) * | 1976-11-22 | 1978-06-08 | Sekisui Plastics | Improved foamable polystyrene resin particle |
| DE3814783A1 (de) | 1988-04-30 | 1989-11-09 | Basf Ag | Expandierbare polymerlegierung in partikelform und verfahren zu seiner herstellung |
| EP0372343B1 (en) * | 1988-11-25 | 2000-01-19 | The Dow Chemical Company | Polystyrene foam containing carbon black |
| JPH04255732A (ja) * | 1991-02-08 | 1992-09-10 | Kanegafuchi Chem Ind Co Ltd | 熱可塑性樹脂予備発泡粒子およびその製造法 |
| CA2134026C (en) | 1993-11-15 | 1998-06-09 | William J. Trepka | Tapered block copolymers of monovinylarenes and conjugated dienes |
| DE4416862A1 (de) * | 1994-05-13 | 1996-02-22 | Basf Ag | Expandierbare Styrolpolymerisate |
| DE4416852A1 (de) * | 1994-05-13 | 1995-11-16 | Basf Ag | Expandierbare Styrolpolymerisate |
| DE4420952A1 (de) | 1994-06-17 | 1995-12-21 | Basf Ag | Thermoplastisches Elastomer |
| DE19615533A1 (de) | 1996-04-19 | 1997-10-23 | Basf Ag | Thermoplastische Formmasse |
| US6593430B1 (en) * | 1999-03-27 | 2003-07-15 | Basf Aktiengesellschaft | Transparent, impact-resistant polystyrene on a styrene-butadiene block copolymer basis |
| DE19914075A1 (de) | 1999-03-27 | 2000-09-28 | Basf Ag | Glasklares, schlagzähes Polystyrol auf Basis von Styrol-Butadien-Blockcopolymeren |
| DE19950420A1 (de) * | 1999-10-20 | 2001-04-26 | Basf Ag | Partikelförmige, expandierbare Olefinpolymerisate |
| EP1132420B1 (de) * | 2000-01-25 | 2006-04-12 | Basf Aktiengesellschaft | Verfahren zur Herstellung von Partikelfoermigen, Expandierbaren Propylenpolymerisaten |
| AU2001281270A1 (en) * | 2000-08-14 | 2002-02-25 | The Dow Chemical Company | Dimensionally stable foam made from compatibilized blends of poly (vinyl aromatic) polymers and poly (alpha-olefin) polymers for cushion packaging applications |
| NL1016665C2 (nl) * | 2000-11-21 | 2002-05-22 | Produkt Ontwikkeling Beheer B | Verwijdering van teer en PAK's door een schuim. |
| JP2003155369A (ja) * | 2001-11-22 | 2003-05-27 | Mitsubishi Kagaku Form Plastic Kk | 型内成形用スチレン系樹脂発泡粒子及び型内成形体 |
| ITMI20012706A1 (it) * | 2001-12-20 | 2003-06-20 | Enichem Spa | Procedimento per la produzione di granuli di polimeri termoplastici espandibili ed apparecchiatura adatta allo scopo |
| US6908949B2 (en) * | 2003-01-27 | 2005-06-21 | Nova Chemicals Inc. | Foamable interpolymer resin particles containing limonene as a blowing aid |
| JP4017538B2 (ja) * | 2003-02-14 | 2007-12-05 | 積水化成品工業株式会社 | スチレン系樹脂発泡性粒子とその製造方法及びスチレン系樹脂発泡成形体 |
| US7683101B2 (en) * | 2003-08-29 | 2010-03-23 | Sekisui Plastics Co., Ltd. | Pre-expanded particle of olefin-modified polystyrene resin, process for producing the same, and molded foam |
| DE10358801A1 (de) * | 2003-12-12 | 2005-07-14 | Basf Ag | Partikelschaumformteile aus expandierbaren Styrolpolymeren und Mischungen mit thermoplastischen Polymeren |
-
2008
- 2008-04-08 CA CA2681782A patent/CA2681782C/en not_active Expired - Fee Related
- 2008-04-08 AT AT08735092T patent/ATE494323T1/de active
- 2008-04-08 UA UAA200911481A patent/UA97838C2/ru unknown
- 2008-04-08 KR KR1020097023393A patent/KR101514094B1/ko not_active Expired - Fee Related
- 2008-04-08 DK DK08735092T patent/DK2144959T3/da active
- 2008-04-08 KR KR1020157001212A patent/KR20150027221A/ko not_active Withdrawn
- 2008-04-08 US US12/595,275 patent/US20100143697A1/en not_active Abandoned
- 2008-04-08 PL PL08735092T patent/PL2144959T3/pl unknown
- 2008-04-08 ES ES08735092T patent/ES2358307T3/es active Active
- 2008-04-08 SI SI200830199T patent/SI2144959T1/sl unknown
- 2008-04-08 BR BRPI0809543-4A2A patent/BRPI0809543A2/pt not_active IP Right Cessation
- 2008-04-08 DE DE200850002220 patent/DE502008002220D1/de active Active
- 2008-04-08 CN CN2008800112673A patent/CN101652416B/zh not_active Expired - Fee Related
- 2008-04-08 MY MYPI20094238A patent/MY147660A/en unknown
- 2008-04-08 EP EP20080735092 patent/EP2144959B1/de not_active Not-in-force
- 2008-04-08 RU RU2009141371/04A patent/RU2478112C2/ru not_active IP Right Cessation
- 2008-04-08 WO PCT/EP2008/002774 patent/WO2008125250A1/de not_active Ceased
- 2008-04-08 HR HR20110071T patent/HRP20110071T1/hr unknown
- 2008-04-08 JP JP2010502453A patent/JP5570413B2/ja not_active Expired - Fee Related
- 2008-04-08 PT PT08735092T patent/PT2144959E/pt unknown
- 2008-04-08 MX MX2009010310A patent/MX2009010310A/es active IP Right Grant
- 2008-04-10 CL CL2008001027A patent/CL2008001027A1/es unknown
- 2008-04-10 AR ARP080101494 patent/AR066021A1/es active IP Right Grant
- 2008-04-11 TW TW097113406A patent/TWI476235B/zh not_active IP Right Cessation
-
2009
- 2009-10-22 CO CO09118654A patent/CO6140063A2/es unknown
-
2013
- 2013-01-29 US US13/669,747 patent/US8568633B2/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003306574A (ja) | 2002-02-18 | 2003-10-31 | Sekisui Plastics Co Ltd | 発泡性熱可塑性樹脂粒子及び発泡成形品 |
| WO2005092959A1 (de) | 2004-03-25 | 2005-10-06 | Basf Aktiengesellschaft | Nanoporöse polymerschaumstoffe aus treibmittelhaltigen, mehrphasigen polymermischungen |
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