ES2064793T3 - Masa de moldeo termoplastica. - Google Patents
Masa de moldeo termoplastica.Info
- Publication number
- ES2064793T3 ES2064793T3 ES91104862T ES91104862T ES2064793T3 ES 2064793 T3 ES2064793 T3 ES 2064793T3 ES 91104862 T ES91104862 T ES 91104862T ES 91104862 T ES91104862 T ES 91104862T ES 2064793 T3 ES2064793 T3 ES 2064793T3
- Authority
- ES
- Spain
- Prior art keywords
- weight
- graft
- polymerized
- monomer
- average
- 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 - Lifetime
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L25/00—Compositions 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; Compositions of derivatives of such polymers
- C08L25/02—Homopolymers or copolymers of hydrocarbons
- C08L25/04—Homopolymers or copolymers of styrene
- C08L25/08—Copolymers of styrene
- C08L25/12—Copolymers of styrene with unsaturated nitriles
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L25/00—Compositions 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; Compositions of derivatives of such polymers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L51/00—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L51/00—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
- C08L51/003—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers grafted on to macromolecular compounds obtained by reactions only involving unsaturated carbon-to-carbon bonds
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)
- Graft Or Block Polymers (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Abstract
MATERIALES TERMOPLASTICOS DE MOLDEO, DE INTENSO BRILLO Y BUENA TINCION, QUE CONTIENE UN PRIMER POLIMERIZADO DE INJERTO A, A PARTIR DE 55-75% EN PESO, PREFERENTEMENTE 60-70%, REFERIDO A A, DE UN ELASTOMERO POLIMERIZADO DE ESTER ACRILICO A1, RETICULADO, CON UNA GRANULOMETRIA MEDIA (MEDIA EN PESO) DE 50 A 150 NM, COMO BASE DE INJERTO, Y 45-25% EN PESO, PREFERENTEMENTE 40-35%, REFERIDO A A, DE UN REVESTIMIENTO DE INJERTO A2 FORMADO POR UN MONOMERO VINILAROMATICO Y UN MONOMERO INSATURADO POLAR, COPOLIMERIZABLE, ETILENICO, EN UNA RELACION EN PESO DE 80:20 A 65:35. CONTIENE ADEMAS UN SEGUNDO POLIMERIZADO DE INJERTO B OBTENIDO APARTE, A PARTIR DE 50-80% EN PESO, PREFERENTEMENTE 60-70%, REFERIDO A B, DE UN ELASTOMERO POLIMERIZADO B1, DISTINTO A A1, RETICULADO, CON UNA GRANULOMETRIA MEDIA (MEDIA EN PESO) DEL ORDEN DE 200 A 700 NM, COMO BASE DE INJERTO, CON UN PRIMER REVESTIMIENTO DE INJERTO B2 DE 5-30% EN PESO, PREFERENTEMENTE 10-20%, REFERIDO A B, DE UN MONOMERO VINILAROMATICO Y UN SEGUNDO REVESTIMIENTO DE INJERTO B3 DE 15-40% EN PESO, PREFERENTEMENTE 20-30%, REFERIDO A B, DE UNA MEZCLA DE UN MONOMERO VINILAROMATICO B31 Y UN MONOMERO POLAR INSATURADO, COPOLIMERIZABLE, ETILENICO B32 EN UNA RELACION EN PESO DE B31 A B32 DE 90:10 A 60:40. ASI MISMO CONTIENE TAMBIEN UNA MATRIZ DURA C COMPUESTA POR UNO O MAS COPOLIMERIZADOS DE ESTIRENO, -METILESTIRENO, NITRILO ACRILICO, METACRILATO DE METILO Y/O FENILMALEINIMIDA, DE MODO QUE LA PROPORCION EN PESO A1:B1 DE LAS BASES DE INJERTO, ES DEL ORDEN DE 95:5 A 35:65 Y QUE LA SUMA DE LAS PARTES DE A1 Y B1 BASICAS ES DE 10 A 35% EN PESO, REFERIDO AL PESO DEL MATERIAL DE MOLDEO A, B Y C.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4011162A DE4011162A1 (de) | 1990-04-06 | 1990-04-06 | Thermoplastische formmasse |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2064793T3 true ES2064793T3 (es) | 1995-02-01 |
Family
ID=6403900
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES91104862T Expired - Lifetime ES2064793T3 (es) | 1990-04-06 | 1991-03-27 | Masa de moldeo termoplastica. |
Country Status (6)
Country | Link |
---|---|
US (1) | US5196480A (es) |
EP (1) | EP0450485B1 (es) |
JP (1) | JP3043451B2 (es) |
KR (1) | KR100201985B1 (es) |
DE (2) | DE4011162A1 (es) |
ES (1) | ES2064793T3 (es) |
Families Citing this family (72)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4131728A1 (de) * | 1991-09-24 | 1993-03-25 | Basf Ag | Teilchenfoermiges pfropfcopolymerisat mit kern/schale-aufbau |
DE4131985A1 (de) * | 1991-09-26 | 1993-04-01 | Basf Ag | Thermoplastische formmassen |
DE4242974A1 (de) * | 1992-12-18 | 1994-06-23 | Basf Ag | Thermoplastische Formmasse mit erhöhter Kerbschlagzähigkeit |
DE19503545A1 (de) * | 1995-02-03 | 1996-08-08 | Basf Ag | Teilchenförmige Pfropfcopolymerisate und diese enthaltende thermoplastische Formmassen mit verbesserter Einfärbbarkeit |
EP0837889B1 (de) * | 1995-06-26 | 2002-04-24 | Basf Aktiengesellschaft | Neue polymerzusammensetzung für pfropfcopolymerisate sowie deren mischungen und diese enthaltende thermoplastische massen ii |
DE19536892A1 (de) * | 1995-10-04 | 1997-04-10 | Basf Ag | Formteile aus thermoplastischen Formmassen |
US5777036A (en) * | 1996-02-01 | 1998-07-07 | Basf Aktiengesellschaft | Particulate graft copolymers and thermoplastic molding materials containing them and having improved colorability |
US5784197A (en) * | 1996-04-01 | 1998-07-21 | Minnesota Mining And Manufacturing Company | Ultra-flexible retroreflective sheeting with coated back surface |
US5910858A (en) * | 1996-04-01 | 1999-06-08 | Minnesota Mining And Manufacturing Company | Retroreflective sheeting with coated back surface |
US5882796A (en) * | 1996-04-01 | 1999-03-16 | Minnesota Mining And Manufacturing Company | Bonded structured retroreflective sheeting |
US5754338A (en) * | 1996-04-01 | 1998-05-19 | Minnesota Mining And Manufacturing Company | Structured retroreflective sheeting having a rivet-like connection |
DE19617068A1 (de) * | 1996-04-29 | 1997-10-30 | Basf Ag | Formteile, hergestellt aus thermoplastischen Formmassen |
KR20000016155A (ko) | 1996-05-30 | 2000-03-25 | 스타르크, 카르크 | 개질용 알킬(메트)아크릴레이트-기재 공중합체를 함유하는폴리카르보네이트 및 스티렌/아크릴로니트릴 중합체 기재의열가소성 성형 재료 |
DE19623416A1 (de) * | 1996-06-12 | 1997-12-18 | Basf Ag | Teilchenförmige Pfropfcopolymerisate und diese enthaltende thermoplastische Formmassen mit verbesserter Einfärbbarkeit |
DE19630118A1 (de) * | 1996-07-25 | 1998-01-29 | Basf Ag | Flächige Wandelemente |
DE19630061A1 (de) * | 1996-07-25 | 1998-01-29 | Basf Ag | Gehäuse für Gartengeräte |
DE19630097A1 (de) * | 1996-07-25 | 1998-01-29 | Basf Ag | Vorrichtung zur Haltung oder Versorgung von Kleintieren |
DE19630117A1 (de) * | 1996-07-25 | 1998-01-29 | Basf Ag | Gehäuse für Sicherheitseinrichtungen |
DE19630143A1 (de) * | 1996-07-25 | 1998-01-29 | Basf Ag | Gehäuse und Verkleidungen für medizinische Zwecke |
CA2221266A1 (en) * | 1996-12-10 | 1998-06-10 | Achim Grefenstein | Laminated sheets or films and moldings thereof |
DE19846209A1 (de) * | 1998-10-07 | 2000-04-13 | Basf Ag | Sportartikel |
DE10057164A1 (de) * | 2000-11-16 | 2002-05-23 | Basf Ag | Pigmentzubereitungen |
DE10057165A1 (de) * | 2000-11-16 | 2002-05-23 | Basf Ag | Pigmentzubereitungen |
KR20010079049A (ko) * | 2001-06-08 | 2001-08-22 | 권구범 | 윗몸 일으키기 기계 기구의 상체 활용 뱃살 빼는 방법 |
US8969476B2 (en) * | 2002-06-21 | 2015-03-03 | Sabic Global Technologies B.V. | Impact-modified compositions |
US20030236350A1 (en) * | 2002-06-21 | 2003-12-25 | General Electric Company | Impact-modified compositions |
KR100815995B1 (ko) * | 2006-06-08 | 2008-03-21 | 제일모직주식회사 | 저온 및 상온 내충격성과 착색성 및 내후성이 우수한asa 그라프트 공중합체 및 이를 포함한 열가소성 수지조성물 |
US20100152387A1 (en) * | 2007-05-23 | 2010-06-17 | Basf Se | Isotactic polystyrene having reactive groups |
ES2361797T3 (es) | 2007-07-10 | 2011-06-22 | Basf Se | Composiciones de moldeo termoplásticas pirorretardantes. |
WO2009037115A1 (de) | 2007-09-14 | 2009-03-26 | Basf Se | Transparente und zähsteife formmassen auf basis von styrol-butadien-blockcopolymermischungen |
EP2265746A2 (de) * | 2008-03-13 | 2010-12-29 | Basf Se | Verfahren und dispersion zum aufbringen einer metallschicht auf einem substrat sowie metallisierbare thermoplastische formmasse |
US20110118371A1 (en) * | 2008-07-07 | 2011-05-19 | Basf Se | Rubber-modified flame-retardant molding compounds |
WO2010034778A1 (de) * | 2008-09-29 | 2010-04-01 | Basf Se | Thermoplastische zusammensetzungen mit verarbeitungseigenschaften |
EP2496637B1 (de) | 2009-11-03 | 2015-10-07 | Styrolution Europe GmbH | THERMOPLASTISCHE ZUSAMMENSETZUNGEN MIT VERBESSERTER FLIEßFÄHIGKEIT |
US8440764B2 (en) | 2010-05-07 | 2013-05-14 | Styrolution GmbH | Molding composition with reduced light scattering |
WO2011138185A1 (de) | 2010-05-07 | 2011-11-10 | Basf Se | Formmasse mit verminderter lichtstreuung |
EP2593507B8 (de) | 2010-07-12 | 2017-05-03 | INEOS Styrolution Europe GmbH | Witterungsstabilisierte styrolcopolymer formmassen |
US9701813B2 (en) | 2010-07-12 | 2017-07-11 | Ineos Styrolution Europe Gmbh | Weathering-stabilized acrylonitrile copolymer molding compositions |
CN102372891B (zh) * | 2010-08-22 | 2013-01-16 | 山东道恩高分子材料股份有限公司 | Asa专用彩色母粒 |
US20140323606A1 (en) | 2010-12-16 | 2014-10-30 | Basf Se | Rubber-modified flame-retardant moulding compositions and production thereof |
EP2692754B1 (en) * | 2011-03-29 | 2016-12-28 | UMG ABS, Ltd. | Acrylic rubber graft copolymer and thermoplastic resin composition |
BR112013032685B1 (pt) | 2011-06-27 | 2020-03-24 | Basf Se | Composição de moldagem termoplástica, uso das composições de moldagem termoplásticas, e, peça moldada de qualquer tipo, uma fibra, ou uma folha |
US8889769B2 (en) | 2011-06-27 | 2014-11-18 | Basf Se | Weathering-resistant polyester molding compositions with styrene copolymers |
JP6070974B2 (ja) * | 2011-09-16 | 2017-02-01 | 三菱レイヨン株式会社 | グラフト共重合体組成物、樹脂組成物及び成形体 |
EP2760926A1 (de) | 2011-09-29 | 2014-08-06 | Styrolution GmbH | Stabilisierte polycarbonat acrylnitril/styrol/acrylester formmassen |
EP2760935A1 (de) | 2011-09-29 | 2014-08-06 | Styrolution GmbH | Stabilisierte formmassen aus polyamid und asa-copolymeren |
CN103874730B (zh) | 2011-10-05 | 2016-03-23 | 株式会社钟化 | 耐折弯白化性和破裂性优异的丙烯酸树脂膜 |
WO2014104485A1 (ko) * | 2012-12-28 | 2014-07-03 | 제일모직 주식회사 | 열가소성 수지 조성물 및 이를 포함한 성형품 |
EP2976388B1 (de) | 2013-03-19 | 2017-10-18 | INEOS Styrolution Group GmbH | Matte witterungsbeständige formmassen für extrusionsverfahren |
KR20150002267A (ko) * | 2013-06-28 | 2015-01-07 | 제일모직주식회사 | 열가소성 수지 조성물 및 이를 이용한 성형품 |
KR101681212B1 (ko) | 2013-09-03 | 2016-11-30 | 롯데첨단소재(주) | 열가소성 수지 조성물을 이용한 자동차용 성형품 |
CN105764943B (zh) * | 2013-11-26 | 2019-06-21 | 英力士苯领集团股份公司 | 具有设计合适的接枝壳的热塑性成型组合物 |
ES2665644T3 (es) | 2014-03-31 | 2018-04-26 | Ineos Styrolution Group Gmbh | Procedimiento para la preparación de caucho de acrilato con formación de coagulado reducida |
KR101681427B1 (ko) * | 2014-12-05 | 2016-12-01 | 주식회사 엘지화학 | 열가소성 수지 제조방법 |
KR101671297B1 (ko) | 2015-01-07 | 2016-11-02 | 금호석유화학 주식회사 | 내충격성과 착색성이 우수한 아크릴계 그라프트 공중합체의 제조방법 |
EP3356423B1 (de) | 2015-09-30 | 2022-01-12 | INEOS Styrolution Group GmbH | Verfahren zur herstellung von acrylatkautschuk bei reduzierter emulgatorkonzentration |
JP6834970B2 (ja) | 2015-10-28 | 2021-02-24 | テクノUmg株式会社 | グラフト共重合体の製造方法、およびそれを用いた熱可塑性樹脂組成物の製造方法 |
KR101884972B1 (ko) * | 2015-12-04 | 2018-08-02 | 주식회사 엘지화학 | 무광 및 유광이 우수한 열가소성 수지 조성물 및 이로부터 제조된 성형품 |
US10875995B2 (en) | 2016-05-20 | 2020-12-29 | Ineos Styrolution Group Gmbh | Acrylic ester-styrene-acrylonitrile copolymer molding masses having optimized residual monomer fraction |
US11220557B2 (en) * | 2016-09-06 | 2022-01-11 | Ineos Styrolution Group Gmbh | Method and system for polymerizing acrylates |
KR20220003152A (ko) | 2016-09-27 | 2022-01-07 | 이네오스 스티롤루션 그룹 게엠베하 | Asa 플라스틱을 생산하는 개선된 방법 |
KR102171738B1 (ko) * | 2016-12-22 | 2020-10-29 | 주식회사 엘지화학 | 열가소성 수지 조성물, 이의 제조방법 및 이를 포함하는 사출 성형품 |
KR102514316B1 (ko) * | 2017-07-05 | 2023-03-24 | 이네오스 스티롤루션 그룹 게엠베하 | 개선된 uv 내성을 갖는 열가소성 수지 조성물 |
JP7005990B2 (ja) | 2017-07-28 | 2022-01-24 | テクノUmg株式会社 | ゴム質重合体、グラフト共重合体および熱可塑性樹脂組成物 |
KR102592897B1 (ko) | 2017-12-11 | 2023-10-20 | 이네오스 스티롤루션 그룹 게엠베하 | 개선된 가공 및 충격 강도를 갖는 충격 개질된 열가소성 성형 조성물의 생산 공정 |
JP2021518864A (ja) | 2018-03-29 | 2021-08-05 | ローム アンド ハース カンパニーRohm And Haas Company | 3ステージポリマー粒子 |
WO2020020831A1 (en) | 2018-07-24 | 2020-01-30 | Ineos Styrolution Group Gmbh | Polyacrylate graft rubber copolymer and impact modified thermoplastic molding composition |
EP3827034B1 (en) | 2018-07-24 | 2024-02-21 | INEOS Styrolution Group GmbH | Polyacrylate graft rubber copolymer and thermoplastic molding composition |
EP4045591B1 (en) * | 2019-10-15 | 2023-07-05 | INEOS Styrolution Group GmbH | Weathering-resistant styrene copolymer molding compositions with reduced mold deposit formation for high gloss applications |
US20220177692A1 (en) * | 2020-02-03 | 2022-06-09 | Lg Chem, Ltd. | Thermoplastic resin composition |
CN117561304A (zh) | 2021-06-23 | 2024-02-13 | 英力士苯领集团股份公司 | 耐候性asa模塑组合物 |
KR20230172111A (ko) * | 2022-06-15 | 2023-12-22 | 주식회사 엘지화학 | 열가소성 수지 조성물, 이의 제조방법 및 이로부터 제조된 성형품 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2826925A1 (de) * | 1978-06-20 | 1980-01-17 | Basf Ag | Witterungsbestaendige, schlagzaehe thermoplastische massen mit guter einfaerbbarkeit |
DE3135252A1 (de) * | 1981-09-05 | 1983-03-17 | Basf Ag, 6700 Ludwigshafen | Thermoplastische formmasse |
EP0081761B1 (de) * | 1981-12-12 | 1985-03-27 | BASF Aktiengesellschaft | Thermoplastische Formmasse |
DE3149358A1 (de) * | 1981-12-12 | 1983-06-16 | Basf Ag, 6700 Ludwigshafen | Thermoplastische formmasse |
-
1990
- 1990-04-06 DE DE4011162A patent/DE4011162A1/de not_active Withdrawn
-
1991
- 1991-03-27 DE DE59103615T patent/DE59103615D1/de not_active Expired - Lifetime
- 1991-03-27 EP EP91104862A patent/EP0450485B1/de not_active Expired - Lifetime
- 1991-03-27 ES ES91104862T patent/ES2064793T3/es not_active Expired - Lifetime
- 1991-04-02 JP JP3069857A patent/JP3043451B2/ja not_active Expired - Lifetime
- 1991-04-04 KR KR1019910005426A patent/KR100201985B1/ko not_active IP Right Cessation
- 1991-04-05 US US07/681,054 patent/US5196480A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0450485A2 (de) | 1991-10-09 |
JP3043451B2 (ja) | 2000-05-22 |
KR910018467A (ko) | 1991-11-30 |
DE4011162A1 (de) | 1991-10-10 |
KR100201985B1 (ko) | 1999-06-15 |
JPH04225051A (ja) | 1992-08-14 |
EP0450485A3 (en) | 1992-11-25 |
EP0450485B1 (de) | 1994-11-30 |
US5196480A (en) | 1993-03-23 |
DE59103615D1 (de) | 1995-01-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES2064793T3 (es) | Masa de moldeo termoplastica. | |
ES2150271T3 (es) | Procedimiento para la preparacion de particulas de polimeros. | |
AR012259A1 (es) | Masas de moldeo termoplasticas, metodo de preparacion de las mismas, su uso y cuerpos de moldeo fabricados a partir de ellas. | |
ATE328964T1 (de) | Material mit hohem spezifischen gewicht | |
ES2002030A6 (es) | Un procedimiento para la produccion de una composicion de resina termoplastica. | |
ES377252A1 (es) | Procedimiento para la preparacion de masas termoplasticas moldeables resistentes al impacto. | |
ES2059439T3 (es) | Composiciones de mezclas de polimeros. | |
ES2100781B1 (es) | Producto complejo a base de fibras y cargas y procedimiento de fabricacion de dicho producto. | |
ES2086427T3 (es) | Polimero de injerto en forma de particulas con una adherencia mejorada entre la base de injerto y la envoltura de injerto. | |
ES2082060T3 (es) | Masa de moldeo termoplastica de polioximetileno con alta tenacidad, y su utilizacion. | |
BR9805133A (pt) | Composição de resina de cloreto de vinila | |
KR870006100A (ko) | 비닐클로리드/아크릴산 에스테르 그라프트 코폴리머(graft copolymer)를 기재로한 연질성형품 | |
ES8100672A1 (es) | Metodo de union adhesiva | |
DK0856032T3 (da) | Acrylsammensætninger | |
BR9805132A (pt) | Composição de resina de cloreto de vinila | |
CO5040114A1 (es) | Mezclas de polimero aromatico de monovinilideno modificado con caucho de dichas mezclas y proceso de termoformado para producir ar ticulos transparentes | |
ES2093336T3 (es) | Masa de moldeo termoplastica con efecto de mate. | |
ES421177A1 (es) | Procedimiento para la botencion de masas moldeables. | |
KR890005216A (ko) | 고충격 강도의 중합체 조성물 | |
AR004344A1 (es) | Composicion carbonacea tratada, composiciones polimericas que la contienen y articulos de manufactura formados a partir de las mismas. | |
KR910012042A (ko) | 투명한 수지조성물 | |
JPS55112252A (en) | Impact-resistant, thermoplastic resin composition | |
GB1390676A (en) | Synthetic resin composition having low gas permeability | |
Leytin et al. | Time-response changes in the thrombogenicity of platelets spread on a collagen-coated surface | |
KR890002327A (ko) | 내후성 폴리옥시메틸렌 조성물 및 그의 성형제품 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
Ref document number: 450485 Country of ref document: ES |