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GB1450240A - Organic-inorganic plastics and a process for producing them - Google Patents

Organic-inorganic plastics and a process for producing them

Info

Publication number
GB1450240A
GB1450240A GB5129974A GB5129974A GB1450240A GB 1450240 A GB1450240 A GB 1450240A GB 5129974 A GB5129974 A GB 5129974A GB 5129974 A GB5129974 A GB 5129974A GB 1450240 A GB1450240 A GB 1450240A
Authority
GB
United Kingdom
Prior art keywords
per cent
polyisocyanate
examples
modified
sulphonated
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
Application number
GB5129974A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bayer AG
Original Assignee
Bayer AG
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 Bayer AG filed Critical Bayer AG
Publication of GB1450240A publication Critical patent/GB1450240A/en
Expired legal-status Critical Current

Links

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
    • C08J9/0066—Use of inorganic compounding ingredients
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/0009—Use of binding agents; Moulding; Pressing; Powdering; Granulating; Addition of materials ameliorating the mechanical properties of the product catalyst
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C1/00—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds
    • B22C1/16—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents
    • B22C1/20—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents of organic agents
    • B22C1/205—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents of organic agents of organic silicon or metal compounds, other organometallic compounds
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/003—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hybrid binders other than those of the polycarboxylate type
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/24—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing alkyl, ammonium or metal silicates; containing silica sols
    • C04B28/26—Silicates of the alkali metals
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05D—INORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE
    • C05D9/00—Other inorganic fertilisers
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08—Processes
    • C08G18/0804—Manufacture of polymers containing ionic or ionogenic groups
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08—Processes
    • C08G18/088—Removal of water or carbon dioxide from the reaction mixture or reaction components
    • C08G18/0885—Removal of water or carbon dioxide from the reaction mixture or reaction components using additives, e.g. absorbing agents
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08—Processes
    • C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/302—Water
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/38—Low-molecular-weight compounds having heteroatoms other than oxygen
    • C08G18/3893—Low-molecular-weight compounds having heteroatoms other than oxygen containing silicon
    • C08G18/3895—Inorganic compounds, e.g. aqueous alkalimetalsilicate solutions; Organic derivatives thereof containing no direct silicon-carbon bonds
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/67—Unsaturated compounds having active hydrogen
    • C08G18/68—Unsaturated polyesters
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/77—Polyisocyanates or polyisothiocyanates having heteroatoms in addition to the isocyanate or isothiocyanate nitrogen and oxygen or sulfur
    • C08G18/775—Polyisocyanates or polyisothiocyanates having heteroatoms in addition to the isocyanate or isothiocyanate nitrogen and oxygen or sulfur 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/80—Masked polyisocyanates
    • C08G18/8003—Masked polyisocyanates masked with compounds having at least two groups containing active hydrogen
    • 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
    • C08G83/00—Macromolecular compounds not provided for in groups C08G2/00 - C08G81/00
    • C08G83/001—Macromolecular compounds containing organic and inorganic sequences, e.g. organic polymers grafted onto silica
    • 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
    • C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
    • C08J9/12—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent
    • 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
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/34—Silicon-containing compounds
    • 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
    • C08J2375/00—Characterised by the use of polyureas or polyurethanes; 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
    • C08J2375/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
    • C08J2375/04—Polyurethanes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Structural Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

1450240 Modified polyisocyanate/aqueous silicate reaction products BAYER AG 27 Nov 1974 [30 Nov 1973] 51299/74 Heading C3R Flexible polymeric materials are obtained by mixing (a) 30-70 wt. per cent of a compound having at least 2 reactive H atoms, of molecular weight 400-6000 and glass transition temperature below 10‹ C., (b) 10-30 wt. per cent of a polyisocyanate and (c) 20-60 wt. per cent of an aqueous alkali metal or ammonium silicate solution of 30-70 wt. per cent solids content. Preferably (a) and/or (b) contains a hydrophilic group, and these two are preferably mixed first to give a prepolymer. The products are usually foams, and conventional blowing agents and other polyurethane foam additives and fillers may also be added. In Examples 150 p.b.w. (total) of a mixture of a polyoxypropylene polyol/TDI prepolymer which may be sulphonated with SO 3 , with 20-60 p.b.w. (usually 50) of a crude polyphenyl polymethylene polyisocyanate modified with a polyoxyethylenated butanol is mixed with 30-50 p.b.w. of CCl 3 F, and this mixture combined with one containing 100-200 p.b.w. of 44% aqueous sodium silicate (Na 2 O : SiO 2 , 1 : 2), 0À5-2 p.b.w. of Et 3 N, optionally 1À5-3 p.b.w. of an emulsifier or silicone foam stabilizer and, in Examples 2-4, and 15-17, 50-200 p.b.w. of cement; in Examples 20-26 a one-shot process is carried out using 100 p.b.w. of polypropylene glycol 10 p.b.w. of TDI and 60 p.b.w. of an unmodified and/or sulphonated or polyglycol-modified polyphenyl polymethylene polyisocyanate with CFCl 3 and waterglass and optional triethylamine and silicone in quantities as above. Reference has been directed by the Comptroller to Specification 1,186,771.
GB5129974A 1973-11-30 1974-11-27 Organic-inorganic plastics and a process for producing them Expired GB1450240A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2359610A DE2359610C3 (en) 1973-11-30 1973-11-30 Process for the production of flexible, organic-inorganic composite plastics with a low calorific value and improved fire behavior

Publications (1)

Publication Number Publication Date
GB1450240A true GB1450240A (en) 1976-09-22

Family

ID=5899463

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5129974A Expired GB1450240A (en) 1973-11-30 1974-11-27 Organic-inorganic plastics and a process for producing them

Country Status (13)

Country Link
JP (1) JPS5530530B2 (en)
AT (1) AT335750B (en)
BE (1) BE822759A (en)
BR (1) BR7410036A (en)
DD (1) DD118103A5 (en)
DE (1) DE2359610C3 (en)
ES (1) ES432429A1 (en)
FR (1) FR2253053B1 (en)
GB (1) GB1450240A (en)
IE (1) IE40270B1 (en)
IT (1) IT1023378B (en)
LU (1) LU71390A1 (en)
NL (1) NL7415638A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2127838A (en) * 1982-10-01 1984-04-18 Mohamed Mohamed Abdul Metikes A moulding composition
WO2006018667A1 (en) * 2004-08-19 2006-02-23 Polinvent Fejleszto, Kivitelezo És Értékesito Kft Process for the production of polyisocyanate/polysi licic acid based resins with widely variable processability and setting periods
WO2011012415A1 (en) * 2009-07-30 2011-02-03 Construction Research & Technology Gmbh Siliceous-based polyurea compositions
WO2024132805A1 (en) * 2022-12-23 2024-06-27 Basf Se Polyurethane composite and article comprising the same

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4094829A (en) * 1975-08-29 1978-06-13 Imperial Chemical Industries Limited Quick setting compositions
JPS52102395A (en) * 1976-02-25 1977-08-27 Onishi Sumiko Process for producing glass foam pf
US4282129A (en) * 1980-05-05 1981-08-04 Blount David H Process for the production of polyol-alkali metal silicate emulsion
SE431341B (en) * 1983-03-03 1984-01-30 Eka Ab SET TO MAKE A LOW WATER CONTENT POLYOL ALKALIMETAL SALT EMULSION
JPS60110717A (en) * 1983-11-21 1985-06-17 Nichias Corp Production of polyurethane foam
JPS61197655A (en) * 1985-02-27 1986-09-01 Dainichi Seika Kogyo Kk Flame-retardant polyurethane resin composition
JPS61271710A (en) * 1985-05-28 1986-12-02 大日精化工業株式会社 Fireproof polyurethane wire sheath
HU212033B (en) * 1991-06-03 1996-01-29 Polinvent Kft Process for producing synthetic resins with controllable time of gelation, based on polyisocyanate/polysilicic acid

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1186771A (en) * 1967-05-12 1970-04-02 Conteki Dev Ltd Silicious Products
DE2310559C3 (en) * 1973-03-02 1975-09-11 Bayer Ag, 5090 Leverkusen Foam concrete, a process for its manufacture and its use for the manufacture of building elements
DE2227147C3 (en) 1972-06-03 1979-10-18 Bayer Ag, 5090 Leverkusen Homogeneous inorganic-organic ionomer-polysilicic acid-gel composite material present as colloidal xerosol
DE2325090C3 (en) 1973-05-17 1980-11-06 Bayer Ag, 5090 Leverkusen Process for the production of an inorganic-organic polymer-polysilicic acid composite material in the form of a colloidal xerosol

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2127838A (en) * 1982-10-01 1984-04-18 Mohamed Mohamed Abdul Metikes A moulding composition
WO2006018667A1 (en) * 2004-08-19 2006-02-23 Polinvent Fejleszto, Kivitelezo És Értékesito Kft Process for the production of polyisocyanate/polysi licic acid based resins with widely variable processability and setting periods
WO2011012415A1 (en) * 2009-07-30 2011-02-03 Construction Research & Technology Gmbh Siliceous-based polyurea compositions
US8785539B2 (en) 2009-07-30 2014-07-22 Construction Research & Technology Gmbh Siliceous-based polyurea compositions
WO2024132805A1 (en) * 2022-12-23 2024-06-27 Basf Se Polyurethane composite and article comprising the same

Also Published As

Publication number Publication date
FR2253053B1 (en) 1978-07-07
LU71390A1 (en) 1975-08-20
AU7581074A (en) 1976-05-27
AT335750B (en) 1977-03-25
ES432429A1 (en) 1976-11-01
IE40270L (en) 1975-05-30
IE40270B1 (en) 1979-04-25
IT1023378B (en) 1978-05-10
JPS5087193A (en) 1975-07-14
DE2359610C3 (en) 1981-09-17
DE2359610A1 (en) 1975-06-05
FR2253053A1 (en) 1975-06-27
BE822759A (en) 1975-05-29
BR7410036A (en) 1976-05-25
ATA954974A (en) 1976-07-15
DD118103A5 (en) 1976-02-12
DE2359610B2 (en) 1980-12-18
JPS5530530B2 (en) 1980-08-12
NL7415638A (en) 1975-06-03

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