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AR019163A1 - Un procedimiento para el tratamiento de cargas minerales con un compuesto fosfato, cargas minerales tratadas, suspensiones de cargas minerales en polioles, premezclas de cargas minerales, uso de las premezclas, espumas de poliuretano y poliuretanos compuestos que las incorporan y objetos moldeados q - Google Patents

Un procedimiento para el tratamiento de cargas minerales con un compuesto fosfato, cargas minerales tratadas, suspensiones de cargas minerales en polioles, premezclas de cargas minerales, uso de las premezclas, espumas de poliuretano y poliuretanos compuestos que las incorporan y objetos moldeados q

Info

Publication number
AR019163A1
AR019163A1 ARP990103041A ARP990103041A AR019163A1 AR 019163 A1 AR019163 A1 AR 019163A1 AR P990103041 A ARP990103041 A AR P990103041A AR P990103041 A ARP990103041 A AR P990103041A AR 019163 A1 AR019163 A1 AR 019163A1
Authority
AR
Argentina
Prior art keywords
mineral
mineral loads
premixes
loads
foams
Prior art date
Application number
ARP990103041A
Other languages
English (en)
Original Assignee
Omya Sa
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Omya Sa filed Critical Omya Sa
Publication of AR019163A1 publication Critical patent/AR019163A1/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C3/00—Treatment in general of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties
    • C09C3/08—Treatment with low-molecular-weight non-polymer organic compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/26—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds
    • C08G65/2639—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds the other compounds containing elements other than oxygen, nitrogen or sulfur
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/32—Polymers modified by chemical after-treatment
    • C08G65/329—Polymers modified by chemical after-treatment with organic compounds
    • C08G65/335—Polymers modified by chemical after-treatment with organic compounds containing phosphorus
    • C08G65/3353—Polymers modified by chemical after-treatment with organic compounds containing phosphorus containing oxygen in addition to phosphorus
    • C08G65/3355—Polymers modified by chemical after-treatment with organic compounds containing phosphorus containing oxygen in addition to phosphorus having phosphorus bound to carbon and oxygen
    • 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
    • C08K9/00—Use of pretreated ingredients
    • C08K9/04—Ingredients treated with organic substances
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/50—Agglomerated particles
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/62—Submicrometer sized, i.e. from 0.1-1 micrometer
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/10—Solid density
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/22—Rheological behaviour as dispersion, e.g. viscosity, sedimentation stability
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2110/00—Foam properties
    • C08G2110/0083—Foam properties prepared using water as the sole blowing agent

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)

Abstract

Un procedimiento para el tratamiento de cargas minerales con un compuesto fosfato, cargas minerales tratadas, suspensiones de cargas minerales en polioles,premezclas de cargas minerales, uso de las premezclas, espumas de poliuretano y poliuretanosco mpuestos que las incorporan y objetos moldeados quelos incorporan. Las cargas minerales obtenidas, más particularmente las cargas minerales del tipo de carbonato, hidroxido, silicato, sulfato, y cargasminerales análogas, pueden ser utilizadas enel s ector de la fabricacion de espuma de poliuretano. El procedimiento para el tratamiento de cargasminerales y granulometría particular con ayuda de agentes de tratamiento del tipo de fosfato orgánico incluye una etapa de desaglomeracionyeventualmente una etapa de seleccion con el fin de mejorar las técnicas de fabricacion de espumas de poliuretano ya sea por espumacion sinauxiliar de dilatacion, o con un auxiliar de dilatacion tal como CO2 y de poliuretanos compuestos que reducenel tiempo de mez cla de la cargaasí tratada con el poliol y de los otros reactivos. Las aplicaciones de las cargas minerales son numerosas: para espumas en bloque o espumas moldeadas,para colchones y análogos, para la industria automotriz, diversaspiezas industriale s, etc.
ARP990103041A 1998-06-30 1999-06-24 Un procedimiento para el tratamiento de cargas minerales con un compuesto fosfato, cargas minerales tratadas, suspensiones de cargas minerales en polioles, premezclas de cargas minerales, uso de las premezclas, espumas de poliuretano y poliuretanos compuestos que las incorporan y objetos moldeados q AR019163A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9808483A FR2780409B1 (fr) 1998-06-30 1998-06-30 Procede pour traiter une charge minerale par un phosphate, charge minerale ainsi traitee, mousses de polyurethanne et polyurethannes composites utilisant cette charge, objets moules ou non les contenant

Publications (1)

Publication Number Publication Date
AR019163A1 true AR019163A1 (es) 2001-12-26

Family

ID=9528188

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP990103041A AR019163A1 (es) 1998-06-30 1999-06-24 Un procedimiento para el tratamiento de cargas minerales con un compuesto fosfato, cargas minerales tratadas, suspensiones de cargas minerales en polioles, premezclas de cargas minerales, uso de las premezclas, espumas de poliuretano y poliuretanos compuestos que las incorporan y objetos moldeados q

Country Status (37)

Country Link
US (2) US6787575B1 (es)
EP (1) EP1092000B1 (es)
JP (1) JP2002519468A (es)
KR (1) KR20010078758A (es)
CN (1) CN1307619A (es)
AR (1) AR019163A1 (es)
AT (1) ATE275608T1 (es)
AU (1) AU763910B2 (es)
BG (1) BG105092A (es)
BR (1) BR9911694A (es)
CA (1) CA2336169C (es)
DE (1) DE69920019T2 (es)
DZ (1) DZ2834A1 (es)
EE (1) EE04469B1 (es)
EG (1) EG22038A (es)
FR (1) FR2780409B1 (es)
HR (1) HRP20000840A2 (es)
HU (1) HUP0103301A3 (es)
ID (1) ID28153A (es)
IL (1) IL140520A0 (es)
IS (1) IS5762A (es)
JO (1) JO2113B1 (es)
LT (1) LT4815B (es)
LV (1) LV12693B (es)
MA (1) MA24909A1 (es)
NO (1) NO20006672L (es)
NZ (1) NZ508529A (es)
PL (1) PL345154A1 (es)
RU (1) RU2242489C2 (es)
SI (1) SI20530A (es)
SK (1) SK19762000A3 (es)
TN (1) TNSN99131A1 (es)
TR (1) TR200003886T2 (es)
TW (1) TWI225874B (es)
UY (1) UY25589A1 (es)
WO (1) WO2000000553A1 (es)
ZA (1) ZA200007407B (es)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030024327A (ko) * 2001-09-18 2003-03-26 김홍범 다공성을 띤 운모광석 및 세라믹광물을 이용한 기능성우레탄폼
FR2832076B1 (fr) * 2001-11-09 2004-07-23 Rhodia Chimie Sa Compositions emulsifiantes comprenant des particules minerales de dimensions nanometriques de surface modifiees et agents tensioactifs formes par de telles particules
KR100790856B1 (ko) * 2005-07-15 2008-01-03 삼성전기주식회사 인산계 분산제를 포함하는 적층 세라믹 콘덴서
CN101210066B (zh) * 2006-12-30 2013-01-09 比亚迪股份有限公司 一种整皮聚氨酯泡沫组合物
US20100250937A1 (en) * 2007-03-05 2010-09-30 Vidoop, Llc Method And System For Securely Caching Authentication Elements
FR2913427B1 (fr) * 2007-03-05 2011-10-07 Omya Development Ag Procede de broyage a sec d'un ou plusieurs materiaux comprenant au moins un carbonate de calcium
US8889754B2 (en) 2007-05-07 2014-11-18 Polymers Crc Ltd Polymer foam and foam articles for fire protection
US20110054058A1 (en) * 2009-08-31 2011-03-03 William Crooker Emulsified polyol and resultant foam therefrom
KR101793303B1 (ko) 2009-12-17 2017-11-02 쓰리엠 이노베이티브 프로퍼티즈 컴파니 나노방해석 및 비닐 에스테르 복합물
DE102010060390A1 (de) * 2010-11-05 2012-05-10 Bayer Materialscience Aktiengesellschaft Emulsionsförmige Reaktionsmischung und Verfahren zur Herstellung von Polyurethanschäumen aus einer solchen Reaktionsmischung
ES2528379T3 (es) 2012-01-05 2015-02-09 Omya International Ag Cargas para productos de polímeros rígidos espumados
KR20140148372A (ko) * 2012-03-30 2014-12-31 가부시끼가이샤 도꾸야마 경화성 수지 조성물 및 그 제조 방법, 고열전도성 수지 조성물 및 고열전도성 적층 기판
US20140206800A1 (en) 2013-01-22 2014-07-24 Sabic Innovative Plastics Ip B.V. Thermoplastic Compositions Containing Nanoscale-Sized Particle Additives For Laser Direct Structuring And Methods For The Manufacture And Use Thereof
HUE026774T2 (en) 2013-02-22 2016-08-29 Omya Int Ag New surface treatment of white minerals for use in plastics
US20150080515A1 (en) * 2013-09-13 2015-03-19 Sabic Innovative Plastics Ip B.V. Mineral reinforced thermoplastic polymer compositions with improved properties
ES2660425T3 (es) 2014-12-02 2018-03-22 Omya International Ag Proceso para la producción de un material compactado, material así producido y uso del mismo
EP3072687A1 (en) 2015-03-24 2016-09-28 Omya International AG Easy to disperse calcium carbonate to improve hot tack strength
EP3176204A1 (en) 2015-12-02 2017-06-07 Omya International AG Surface-treated fillers for ultrathin breathable films
KR101687670B1 (ko) * 2016-02-26 2016-12-20 재단법인 한국기계전기전자시험연구원 냉동 컨테이너 단열재용 우레탄 발포체의 제조 방법
CN108779241B (zh) * 2016-03-21 2021-03-12 科思创德国股份有限公司 阻燃的醚软质泡沫材料
CN106084892B (zh) * 2016-06-13 2018-10-30 中国科学院青海盐湖研究所 无水硫酸钙晶须的表面改性方法
EP3272524A1 (en) 2016-07-21 2018-01-24 Omya International AG Calcium carbonate as cavitation agent for biaxially oriented polypropylene films
WO2018095515A1 (en) 2016-11-22 2018-05-31 Omya International Ag Surface-treated fillers for biaxially oriented polyester films
ES2764676T3 (es) 2016-12-21 2020-06-04 Omya Int Ag Rellenos tratados en la superficie para películas de poliéster
EP3572456A1 (en) 2018-05-23 2019-11-27 Omya International AG Surface-treated fillers for polyester films
EP3623428A1 (en) 2018-09-17 2020-03-18 Omya International AG Compacted polymer-based filler material for plastic rotomoulding
EP3628705A1 (en) 2018-09-28 2020-04-01 Omya International AG Process for preparing a coarse surface treated filler material product
WO2022013333A1 (en) 2020-07-16 2022-01-20 Omya International Ag Reinforced elastomer composition
CA3178667A1 (en) 2020-07-16 2022-01-20 Tobias Keller Alkaline earth metal minerals as carriers for surfactants in drilling fluids
US20230235151A1 (en) 2020-07-16 2023-07-27 Omya International Ag Use of a porous filler for reducing the gas permeability of an elastomer composition
BR112023000805A2 (pt) 2020-07-16 2023-03-28 Omya Int Ag Composição formada a partir de um material que compreende carbonato de cálcio e um polímero enxertado
US20230220212A1 (en) 2020-07-16 2023-07-13 Omya International Ag A composition formed from a calcium or magnesium carbonate-comprising material and a surface-treatment composition comprising at least one cross-linkable compound
EP3974385A1 (en) 2020-09-24 2022-03-30 Omya International AG A moisture-curing one-component polymer composition comprising a natural ground calcium carbonate (gcc)
EP4225840A1 (en) 2020-10-05 2023-08-16 Omya International AG Kit comprising surface-treated calcium carbonate and a peroxide agent for improving the mechanical properties of polyethylene/polypropylene compositions
EP4237377A1 (en) 2020-11-02 2023-09-06 Omya International AG Process for producing precipitated calcium carbonate in the presence of natural ground calcium carbonate
JP6954705B1 (ja) * 2021-05-28 2021-10-27 株式会社Ｔｂｍ 樹脂組成物及び成形品
EP4453100A1 (en) 2021-12-22 2024-10-30 Omya International AG Precipitated calcium carbonate with high bio-based carbon content for polymer formulations
CN118414307A (zh) 2021-12-22 2024-07-30 Omya国际股份公司 用于聚合物配制剂的具有高生物基碳含量的含碳酸钙材料

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1519544A1 (de) * 1964-07-23 1970-04-30 Bayer Ag Leicht dispergierbare pulverige Substanzen
DE1792798C3 (de) * 1964-10-15 1978-09-21 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung leicht dispergierbarer Pigmente
DE1467443C3 (de) * 1964-10-15 1978-06-08 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung leicht dispergierbarer Pigmente
GB1169352A (en) * 1965-10-13 1969-11-05 Laporte Titanium Ltd Improvements in and relating to the Treatment of Pigments
GB1506578A (en) * 1974-09-30 1978-04-05 Ici Ltd Pigments
DE2714291A1 (de) 1977-03-31 1978-10-05 Bayer Ag Stabile suspensionen anorganischer fuellstoffe in organischen polyhydroxylverbindungen
DE2654746A1 (de) 1976-12-03 1978-06-08 Bayer Ag Verfahren zur herstellung von stabilen suspensionen anorganischer fuellstoffe in organischen polyhydroxylverbindungen
DE2739620A1 (de) 1977-09-02 1979-03-08 Bayer Ag Stabile suspensionen anorganischer fuellstoffe in organischen polyhydroxylverbindungen
US4183843A (en) * 1978-09-20 1980-01-15 Aluminum Company Of America Phosphate ester coating on inorganic fillers for polyester resins
DE2850609A1 (de) * 1978-11-22 1980-06-12 Basf Ag Verfahren zur herstellung von stabilen fuellstoff-polyol-dispersionen
DE2946549A1 (de) * 1979-11-17 1981-05-27 Bayer Ag, 5090 Leverkusen Neuartige tio(pfeil abwaerts)2(pfeil abwaerts) -pigmente mit guter dispergierbarkeit, verfahren zu ihrer herstellung un verwendung
JPS58168663A (ja) * 1982-03-31 1983-10-05 Asahi Etsukaruto Kk 金属粉末顔料組成物およびその製造方法
IT1168622B (it) 1982-08-09 1987-05-20 Pluss Stauffer Ag Carbonato di calcio trattato in superficie
US4704165A (en) 1985-05-21 1987-11-03 Dainichiseika Color & Chemicals Mfg. Co., Ltd. Pigment composition
GB8521131D0 (en) * 1985-08-23 1985-10-02 English Clays Lovering Pochin Aqueous suspensions of mixtures
JPH0713205B2 (ja) * 1986-01-10 1995-02-15 大日精化工業株式会社 顔料のフラッシング方法
US5134175A (en) * 1987-12-16 1992-07-28 Michael Lucey Curable composition for electrical and electronic components
US5180757A (en) * 1987-12-16 1993-01-19 Michael Lucey Photopolymerizable compositions used in electronics
JP2878722B2 (ja) * 1989-08-17 1999-04-05 旭化成メタルズ株式会社 アルミニウム顔料およびその製造方法並びにその顔料を含有するメタリック塗料
FR2651236B1 (fr) 1989-08-23 1993-06-25 Acome Procede de polymerisation du methacrylate de methyle.
FR2671555B1 (fr) 1991-01-16 1993-03-19 Coatex Sa Agent dispersant utilise dans des compositions thermodurcissables, compositions thermodurcissables le contenant et leurs applications.
ZA916851B (en) * 1991-01-25 1993-03-01 Kerr Mc Gee Chem Corp Pigments of improved dipersibility in thermoplastic resins.
NO309077B1 (no) 1993-07-14 2000-12-11 Foaming Techn Cardio Bv FremgangsmÕte og system for kontinuerlig tilvirkning av polyuretanskumblokker
DE4422568C1 (de) 1994-06-28 1996-02-15 Bayer Ag Verfahren und Vorrichtung zur Schaumherstellung mittels unter Druck gelöstem Kohlendioxid
FR2729964B1 (fr) 1995-01-31 2003-02-28 Omya Sa Charges minerales traitees. suspensions de ces charges dans des polyols et leurs utilisations dans les mousses polyurethannes

Also Published As

Publication number Publication date
DE69920019T2 (de) 2005-09-15
TNSN99131A1 (fr) 2001-12-31
CA2336169A1 (fr) 2000-01-06
EP1092000A1 (fr) 2001-04-18
HUP0103301A2 (hu) 2002-01-28
AU763910B2 (en) 2003-08-07
FR2780409B1 (fr) 2001-07-13
FR2780409A1 (fr) 1999-12-31
ATE275608T1 (de) 2004-09-15
EP1092000B1 (fr) 2004-09-08
TR200003886T2 (tr) 2002-02-21
WO2000000553A1 (fr) 2000-01-06
BG105092A (en) 2002-02-28
PL345154A1 (en) 2001-12-03
US6787575B1 (en) 2004-09-07
SI20530A (sl) 2001-10-31
CN1307619A (zh) 2001-08-08
MA24909A1 (fr) 2000-04-01
TWI225874B (en) 2005-01-01
LT4815B (lt) 2001-07-25
HUP0103301A3 (en) 2003-05-28
DZ2834A1 (fr) 2003-12-01
LT2000130A (en) 2001-04-25
BR9911694A (pt) 2001-03-20
NO20006672D0 (no) 2000-12-28
EE04469B1 (et) 2005-04-15
NZ508529A (en) 2003-10-31
RU2242489C2 (ru) 2004-12-20
JP2002519468A (ja) 2002-07-02
IS5762A (is) 2000-12-08
CA2336169C (fr) 2004-11-23
HRP20000840A2 (en) 2001-12-31
AU4151799A (en) 2000-01-17
KR20010078758A (ko) 2001-08-21
ZA200007407B (en) 2001-08-29
ID28153A (id) 2001-05-10
EE200000786A (et) 2002-06-17
UY25589A1 (es) 2000-02-23
EG22038A (en) 2002-06-30
SK19762000A3 (sk) 2001-07-10
US20040106701A1 (en) 2004-06-03
JO2113B1 (en) 2000-05-21
LV12693A (lv) 2001-07-20
LV12693B (lv) 2001-11-20
IL140520A0 (en) 2002-02-10
NO20006672L (no) 2001-02-15
DE69920019D1 (de) 2004-10-14

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