KR100444360B1 - 기공이 연결된 세라믹 다공체 및 그의 제조방법 - Google Patents
기공이 연결된 세라믹 다공체 및 그의 제조방법 Download PDFInfo
- Publication number
- KR100444360B1 KR100444360B1 KR10-2001-0066190A KR20010066190A KR100444360B1 KR 100444360 B1 KR100444360 B1 KR 100444360B1 KR 20010066190 A KR20010066190 A KR 20010066190A KR 100444360 B1 KR100444360 B1 KR 100444360B1
- Authority
- KR
- South Korea
- Prior art keywords
- porous body
- ceramic
- thermoplastic polymer
- pores
- beads
- 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
Links
Classifications
-
- 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
- C04B38/00—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
- C04B38/06—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof by burning-out added substances by burning natural expanding materials or by sublimating or melting out added substances
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/14—Other self-supporting filtering material ; Other filtering material
- B01D39/20—Other self-supporting filtering material ; Other filtering material of inorganic material, e.g. asbestos paper, metallic filtering material of non-woven wires
- B01D39/2068—Other inorganic materials, e.g. ceramics
- B01D39/2093—Ceramic foam
-
- 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
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/50—Catalysts, in general, characterised by their form or physical properties characterised by their shape or configuration
- B01J35/56—Foraminous structures having flow-through passages or channels, e.g. grids or three-dimensional monoliths
-
- 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
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
- C04B35/63—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B using additives specially adapted for forming the products, e.g.. binder binders
- C04B35/632—Organic additives
- C04B35/634—Polymers
- C04B35/63404—Polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
-
- 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
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
- C04B35/63—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B using additives specially adapted for forming the products, e.g.. binder binders
- C04B35/632—Organic additives
- C04B35/634—Polymers
- C04B35/63404—Polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C04B35/63424—Polyacrylates; Polymethacrylates
-
- 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
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/64—Burning or sintering processes
-
- 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
- C04B38/00—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
- C04B38/0051—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof characterised by the pore size, pore shape or kind of porosity
-
- 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
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
- C04B2111/00793—Uses not provided for elsewhere in C04B2111/00 as filters or diaphragms
-
- 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
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
- C04B2111/0081—Uses not provided for elsewhere in C04B2111/00 as catalysts or catalyst carriers
-
- 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
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/40—Porous or lightweight materials
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Compositions Of Oxide Ceramics (AREA)
- Filtering Materials (AREA)
- Porous Artificial Stone Or Porous Ceramic Products (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2001-0066190A KR100444360B1 (ko) | 2001-10-26 | 2001-10-26 | 기공이 연결된 세라믹 다공체 및 그의 제조방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2001-0066190A KR100444360B1 (ko) | 2001-10-26 | 2001-10-26 | 기공이 연결된 세라믹 다공체 및 그의 제조방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20030034560A KR20030034560A (ko) | 2003-05-09 |
KR100444360B1 true KR100444360B1 (ko) | 2004-08-16 |
Family
ID=29566465
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR10-2001-0066190A Expired - Fee Related KR100444360B1 (ko) | 2001-10-26 | 2001-10-26 | 기공이 연결된 세라믹 다공체 및 그의 제조방법 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100444360B1 (ko) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100588421B1 (ko) * | 2003-09-08 | 2006-06-09 | 주식회사 경동세라텍 | 단열성이 우수한 다공질의 세라믹 성형체 제조방법 |
KR100850568B1 (ko) | 2007-05-09 | 2008-08-06 | 오스템임플란트 주식회사 | 다공성 표면을 가진 세라믹 임플란트의 제조방법과 그제조방법에 의해 제조된 임플란트 |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2005033042A1 (en) * | 2003-10-07 | 2005-04-14 | Kyungdong Ceratech Co., Ltd. | Manufacturing method of ceramic body with excellent adiabatic capacity |
MY147411A (en) * | 2010-03-18 | 2012-12-14 | Mimos Berhad | Method of increasing the porosity of ceramic junction bridge |
CN106334443A (zh) * | 2016-09-21 | 2017-01-18 | 东莞市联洲知识产权运营管理有限公司 | 一种焦炉烟气低温脱硫脱硝工艺 |
CN113319978B (zh) * | 2021-06-10 | 2022-10-14 | 航天特种材料及工艺技术研究所 | 一种具有沟槽结构的明克垫块的净尺寸制备方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4885263A (en) * | 1987-03-23 | 1989-12-05 | Swiss Aluminium Ltd. | Ceramic foam filter and process for preparing same |
JPH0288475A (ja) * | 1988-05-02 | 1990-03-28 | Schweiz Alum Ag <Alusuisse> | セラミックフォーム及びその製造方法 |
JPH02160678A (ja) * | 1988-12-15 | 1990-06-20 | Inoue Mtp Co Ltd | 多孔セラミック構造体の製造方法 |
KR910006191A (ko) * | 1989-09-18 | 1991-04-27 | 이.화이트머 앤.하트만 | 부분적으로 안정화된 산화지르코늄(zirconia)으로 만든 세라믹제 |
WO1994017012A1 (en) * | 1993-01-27 | 1994-08-04 | University Of Cincinnati | Porous ceramic and porous ceramic composite structure |
KR970009477A (ko) * | 1995-07-27 | 1997-02-24 | 김광호 | 전자식 안정기의 제어회로 |
-
2001
- 2001-10-26 KR KR10-2001-0066190A patent/KR100444360B1/ko not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4885263A (en) * | 1987-03-23 | 1989-12-05 | Swiss Aluminium Ltd. | Ceramic foam filter and process for preparing same |
JPH0288475A (ja) * | 1988-05-02 | 1990-03-28 | Schweiz Alum Ag <Alusuisse> | セラミックフォーム及びその製造方法 |
JPH02160678A (ja) * | 1988-12-15 | 1990-06-20 | Inoue Mtp Co Ltd | 多孔セラミック構造体の製造方法 |
KR910006191A (ko) * | 1989-09-18 | 1991-04-27 | 이.화이트머 앤.하트만 | 부분적으로 안정화된 산화지르코늄(zirconia)으로 만든 세라믹제 |
WO1994017012A1 (en) * | 1993-01-27 | 1994-08-04 | University Of Cincinnati | Porous ceramic and porous ceramic composite structure |
KR970009477A (ko) * | 1995-07-27 | 1997-02-24 | 김광호 | 전자식 안정기의 제어회로 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100588421B1 (ko) * | 2003-09-08 | 2006-06-09 | 주식회사 경동세라텍 | 단열성이 우수한 다공질의 세라믹 성형체 제조방법 |
KR100850568B1 (ko) | 2007-05-09 | 2008-08-06 | 오스템임플란트 주식회사 | 다공성 표면을 가진 세라믹 임플란트의 제조방법과 그제조방법에 의해 제조된 임플란트 |
Also Published As
Publication number | Publication date |
---|---|
KR20030034560A (ko) | 2003-05-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP4222633B2 (ja) | 制御された多孔度を有する合成骨代替物の製造方法 | |
US6582651B1 (en) | Metallic articles formed by reduction of nonmetallic articles and method of producing metallic articles | |
KR100538690B1 (ko) | 팽창 가능한 미세구와 고분자 세라믹 전구체로부터제조되는 고기공율 다공질 세라믹스 및 그 제조방법 | |
CN1456535A (zh) | 水基凝胶注模成型法制备多孔陶瓷的工艺 | |
CN106588073B (zh) | 一种新型叠层多孔陶瓷的制备工艺 | |
CN102093075A (zh) | 一种孔梯度泡沫陶瓷的制备方法 | |
Atisivan et al. | Porous mullite preforms via fused deposition | |
JP2000510807A (ja) | 焼結発泡体の安定化及び開気胞焼結発泡体の製造 | |
KR100444360B1 (ko) | 기공이 연결된 세라믹 다공체 및 그의 제조방법 | |
KR100289459B1 (ko) | 통기성 및 내구성 금형의 제조방법 | |
US10781350B2 (en) | Method for producing a latent heat accumulator and latent heat accumulator | |
KR100565562B1 (ko) | 섬유단상공정을 이용한 세라믹 연속다공질체 및 그의제조방법 | |
KR20040002053A (ko) | 미세다공질 세라믹스 소재 및 그 제조방법 | |
JP4445286B2 (ja) | セラミックス多孔体 | |
KR101165612B1 (ko) | 수증기를 발포제로 사용하여 제조된 열린 기공구조를 갖는 다공질 세라믹스 및 그 제조방법 | |
KR101494071B1 (ko) | 일방향성 매크로 채널을 가지는 다공성 지지체의 제조 방법 및 이에 의해 제조된 일방향성 매크로 채널을 가지는 다공성 지지체 | |
KR100434830B1 (ko) | 다중 입도분포 분말의 균일 원심성형체 제조방법 | |
KR100462396B1 (ko) | 폴리머포머를 이용한 SiC 분말 함유 다공성 예비성형체의 제조방법 | |
JPH11322467A (ja) | 多孔質セラミックスの製造方法 | |
KR100439738B1 (ko) | 액상 응결법에 의한 분말 과립 제조 및 그 성형 방법 | |
KR100435006B1 (ko) | 다중 입도분포 분말로부터 반응소결 탄화규소 제조용 균일 프리폼의 제조방법 | |
Park et al. | Development of a new forming method (pressureless powder packing forming method) and its characteristics | |
JP2001151578A (ja) | 多孔質炭化珪素焼結体およびその製造方法 | |
KR100253118B1 (ko) | 고부피분율 SiC분말함유 예비성형체의 제조장치 및 제조방법 | |
EP1676619B1 (en) | A process for producing a filter for the abatement of emissions of particulate matter |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
PA0109 | Patent application |
St.27 status event code: A-0-1-A10-A12-nap-PA0109 |
|
PA0201 | Request for examination |
St.27 status event code: A-1-2-D10-D11-exm-PA0201 |
|
PN2301 | Change of applicant |
St.27 status event code: A-3-3-R10-R13-asn-PN2301 St.27 status event code: A-3-3-R10-R11-asn-PN2301 |
|
PG1501 | Laying open of application |
St.27 status event code: A-1-1-Q10-Q12-nap-PG1501 |
|
D13-X000 | Search requested |
St.27 status event code: A-1-2-D10-D13-srh-X000 |
|
D14-X000 | Search report completed |
St.27 status event code: A-1-2-D10-D14-srh-X000 |
|
E902 | Notification of reason for refusal | ||
PE0902 | Notice of grounds for rejection |
St.27 status event code: A-1-2-D10-D21-exm-PE0902 |
|
E701 | Decision to grant or registration of patent right | ||
PE0701 | Decision of registration |
St.27 status event code: A-1-2-D10-D22-exm-PE0701 |
|
GRNT | Written decision to grant | ||
PR0701 | Registration of establishment |
St.27 status event code: A-2-4-F10-F11-exm-PR0701 |
|
PR1002 | Payment of registration fee |
St.27 status event code: A-2-2-U10-U11-oth-PR1002 Fee payment year number: 1 |
|
PG1601 | Publication of registration |
St.27 status event code: A-4-4-Q10-Q13-nap-PG1601 |
|
PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 4 |
|
PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 5 |
|
FPAY | Annual fee payment |
Payment date: 20090731 Year of fee payment: 6 |
|
PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 6 |
|
R18-X000 | Changes to party contact information recorded |
St.27 status event code: A-5-5-R10-R18-oth-X000 |
|
LAPS | Lapse due to unpaid annual fee | ||
PC1903 | Unpaid annual fee |
St.27 status event code: A-4-4-U10-U13-oth-PC1903 Not in force date: 20100805 Payment event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE |
|
PC1903 | Unpaid annual fee |
St.27 status event code: N-4-6-H10-H13-oth-PC1903 Ip right cessation event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE Not in force date: 20100805 |
|
PN2301 | Change of applicant |
St.27 status event code: A-5-5-R10-R13-asn-PN2301 St.27 status event code: A-5-5-R10-R11-asn-PN2301 |
|
P22-X000 | Classification modified |
St.27 status event code: A-4-4-P10-P22-nap-X000 |
|
P22-X000 | Classification modified |
St.27 status event code: A-4-4-P10-P22-nap-X000 |
|
P22-X000 | Classification modified |
St.27 status event code: A-4-4-P10-P22-nap-X000 |
|
P22-X000 | Classification modified |
St.27 status event code: A-4-4-P10-P22-nap-X000 |
|
PN2301 | Change of applicant |
St.27 status event code: A-5-5-R10-R13-asn-PN2301 St.27 status event code: A-5-5-R10-R11-asn-PN2301 |