CA1336582C - Profiles en ceramique poreuse, compositions et methodes de fabrication - Google Patents

Profiles en ceramique poreuse, compositions et methodes de fabrication

Info

Publication number: CA1336582C
Authority: CA; Canada
Prior art keywords: composition; ceramic; porous; mold; pores
Prior art date: 1987-12-02
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

Application number

CA000584613A

Other languages

English (en)

Inventor

Richard Lee Helferich

Robert C. Schenck

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.)

Cercona Inc

Original Assignee

Cercona Inc

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.)

1987-12-02

Filing date

1988-11-30

Publication date

1995-08-08

1987-12-02 Priority claimed from US07/127,808 external-priority patent/US4812424A/en

1987-12-02 Priority claimed from US07/127,639 external-priority patent/US4846906A/en

1987-12-02 Priority claimed from US07/127,784 external-priority patent/US4871495A/en

1988-11-30 Application filed by Cercona Inc filed Critical Cercona Inc

1995-08-08 Application granted granted Critical

1995-08-08 Publication of CA1336582C publication Critical patent/CA1336582C/fr

2012-08-08 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Links

239000000919 ceramic Substances 0.000 title claims abstract description 198
239000000203 mixture Substances 0.000 title claims abstract description 183
238000004519 manufacturing process Methods 0.000 title description 13
238000002360 preparation method Methods 0.000 title description 3
239000003795 chemical substances by application Substances 0.000 claims abstract description 51
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238000000034 method Methods 0.000 claims description 84
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239000012528 membrane Substances 0.000 claims description 52
239000011148 porous material Substances 0.000 claims description 50
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238000001914 filtration Methods 0.000 claims description 27
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239000007787 solid Substances 0.000 claims description 20
230000015572 biosynthetic process Effects 0.000 claims description 19
238000006243 chemical reaction Methods 0.000 claims description 19
HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims description 19
239000011230 binding agent Substances 0.000 claims description 16
239000011214 refractory ceramic Substances 0.000 claims description 12
UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 10
238000005266 casting Methods 0.000 claims description 6
125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 3
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JSKIRARMQDRGJZ-UHFFFAOYSA-N dimagnesium dioxido-bis[(1-oxido-3-oxo-2,4,6,8,9-pentaoxa-1,3-disila-5,7-dialuminabicyclo[3.3.1]nonan-7-yl)oxy]silane Chemical compound [Mg++].[Mg++].[O-][Si]([O-])(O[Al]1O[Al]2O[Si](=O)O[Si]([O-])(O1)O2)O[Al]1O[Al]2O[Si](=O)O[Si]([O-])(O1)O2 JSKIRARMQDRGJZ-UHFFFAOYSA-N 0.000 description 20
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238000005755 formation reaction Methods 0.000 description 17
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ANBBXQWFNXMHLD-UHFFFAOYSA-N aluminum;sodium;oxygen(2-) Chemical compound [O-2].[O-2].[Na+].[Al+3] ANBBXQWFNXMHLD-UHFFFAOYSA-N 0.000 description 6
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239000002253 acid Substances 0.000 description 5
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238000005245 sintering Methods 0.000 description 5
VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 4
TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 description 4
NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 4
239000004372 Polyvinyl alcohol Substances 0.000 description 4
MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 4
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PAWQVTBBRAZDMG-UHFFFAOYSA-N 2-(3-bromo-2-fluorophenyl)acetic acid Chemical compound OC(=O)CC1=CC=CC(Br)=C1F PAWQVTBBRAZDMG-UHFFFAOYSA-N 0.000 description 2
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229910052814 silicon oxide Inorganic materials 0.000 description 1
125000006850 spacer group Chemical group 0.000 description 1
239000012798 spherical particle Substances 0.000 description 1
230000000087 stabilizing effect Effects 0.000 description 1
239000010935 stainless steel Substances 0.000 description 1
229910001220 stainless steel Inorganic materials 0.000 description 1
239000007858 starting material Substances 0.000 description 1
238000000859 sublimation Methods 0.000 description 1
230000008022 sublimation Effects 0.000 description 1
239000000758 substrate Substances 0.000 description 1
238000004381 surface treatment Methods 0.000 description 1
239000008399 tap water Substances 0.000 description 1
235000020679 tap water Nutrition 0.000 description 1
229920001187 thermosetting polymer Polymers 0.000 description 1
230000009974 thixotropic effect Effects 0.000 description 1
239000002966 varnish Substances 0.000 description 1
239000002699 waste material Substances 0.000 description 1
229910001845 yogo sapphire Inorganic materials 0.000 description 1
229910001928 zirconium oxide Inorganic materials 0.000 description 1

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CA000584613A 1987-12-02 1988-11-30 Profiles en ceramique poreuse, compositions et methodes de fabrication Expired - Fee Related CA1336582C (fr)

Applications Claiming Priority (6)

Application Number	Priority Date	Filing Date	Title
US127,639		1987-12-02
US07/127,808 US4812424A (en)	1987-12-02	1987-12-02	Kiln furniture for the firing of ceramic articles
US07/127,639 US4846906A (en)	1987-12-02	1987-12-02	Methods for the manufacture of porous ceramic shapes containing membraneous surfaces
US07/127,784 US4871495A (en)	1987-12-02	1987-12-02	Process for producing porous ceramic filter for filtering of particulates from diesel exhaust gases
US127,808		1987-12-02
US127,784		1987-12-02

Publications (1)

Publication Number	Publication Date
CA1336582C true CA1336582C (fr)	1995-08-08

Family

ID=27383605

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Application Number	Title	Priority Date	Filing Date
CA000584613A Expired - Fee Related CA1336582C (fr)	1987-12-02	1988-11-30	Profiles en ceramique poreuse, compositions et methodes de fabrication

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CA (1)	CA1336582C (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN113172222A (zh) *	2021-04-30	2021-07-27	中南大学	一种基于凝胶注模工艺的铝电解金属陶瓷惰性阳极制备方法
CN114277779A (zh) *	2021-12-24	2022-04-05	乐昌市恒源水电建筑工程有限公司	一种高含水率淤泥质土体中混凝土防渗墙的建造方法
CN118108520A (zh) *	2024-01-18	2024-05-31	深圳市吉迩科技有限公司	一种多孔陶瓷及其制备方法、雾化芯

1988
- 1988-11-30 CA CA000584613A patent/CA1336582C/fr not_active Expired - Fee Related

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN113172222A (zh) *	2021-04-30	2021-07-27	中南大学	一种基于凝胶注模工艺的铝电解金属陶瓷惰性阳极制备方法
CN114277779A (zh) *	2021-12-24	2022-04-05	乐昌市恒源水电建筑工程有限公司	一种高含水率淤泥质土体中混凝土防渗墙的建造方法
CN118108520A (zh) *	2024-01-18	2024-05-31	深圳市吉迩科技有限公司	一种多孔陶瓷及其制备方法、雾化芯

Legal Events

Date	Code	Title	Description
2001-08-08	MKLA	Lapsed

Publication	Publication Date	Title
EP0344284B1 (fr)	1995-02-08	Formes de ceramique poreuse, compositions pour leur preparation et procede de production
US4976760A (en)	1990-12-11	Porous ceramic article for use as a filter for removing particulates from diesel exhaust gases
US4871495A (en)	1989-10-03	Process for producing porous ceramic filter for filtering of particulates from diesel exhaust gases
US4814300A (en)	1989-03-21	Porous ceramic shapes, compositions for the preparation thereof, and method for producing same
US4963515A (en)	1990-10-16	Lightweight hydrogel-bound aggregate shapes and process for producing same
US4846906A (en)	1989-07-11	Methods for the manufacture of porous ceramic shapes containing membraneous surfaces
US4812424A (en)	1989-03-14	Kiln furniture for the firing of ceramic articles
US6183852B1 (en)	2001-02-06	Refractory fibrous ceramic insulation and process of making same
CN101492276B (zh)	2012-12-05	一种粘土类多孔材料及其制备方法
CA2048502A1 (fr)	1992-02-17	Articles en mullite poreuse resistante au choc thermique et au fluage preparee a partir de la topaze et procede de fabrication connexe
CN102159518B (zh)	2014-07-16	用于制备多孔的含莫来石复合材料的方法
CN106220218A (zh)	2016-12-14	一种泡沫陶瓷过滤器及其制造方法
WO2004037745A1 (fr)	2004-05-06	Fabrication d'une structure poreuse en nid d'abeille
US5849650A (en)	1998-12-15	Slurry for making ceramic insulation
CA1315809C (fr)	1993-04-06	Objets en ceramique poreuse, compositions et methode utilisees dans la preparation desdits objets
EP0639164B1 (fr)	1997-07-30	Produits ceramiques
US20130129574A1 (en)	2013-05-23	Catalytic filter for filtering a gas, comprising a joint cement incorporating a geopolymer material
EP0992467B1 (fr)	2003-02-12	Fabrication de pièces poreuses en mullite
US4878947A (en)	1989-11-07	Method for manufacture of porous refractory articles
EP0322932B1 (fr)	1994-03-30	Matériau céramique réticulé, rempli de fibres, utilisé comme revêtement d'un fourneau
JP2651170B2 (ja)	1997-09-10	セラミツクス多孔体
RU2263647C2 (ru)	2005-11-10	Теплоизоляционный вспененный углеродсодержащий материал
GB2248833A (en)	1992-04-22	Porous ceramic filter for exhaust gases
US5049324A (en)	1991-09-17	Method of making a furnace lining with a fiber filled reticulated ceramic
JPH0779935B2 (ja)	1995-08-30	コーディエライト質ガス用フィルタとその製造方法

CA1336582C - Profiles en ceramique poreuse, compositions et methodes de fabrication - Google Patents

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Applications Claiming Priority (6)

Publications (1)

Family

ID=27383605

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Country Status (1)

Cited By (3)

Cited By (3)

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