CN1114576C - 吸声用泡沫陶瓷材料及其制造方法 - Google Patents
吸声用泡沫陶瓷材料及其制造方法 Download PDFInfo
- Publication number
- CN1114576C CN1114576C CN00114540A CN00114540A CN1114576C CN 1114576 C CN1114576 C CN 1114576C CN 00114540 A CN00114540 A CN 00114540A CN 00114540 A CN00114540 A CN 00114540A CN 1114576 C CN1114576 C CN 1114576C
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- CN
- China
- Prior art keywords
- mixture
- major ingredient
- additive
- weight percent
- slurry
- 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
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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
- 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
- C04B35/6342—Polyvinylacetals, e.g. polyvinylbutyral [PVB]
-
- 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
- C04B38/0615—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 the burned-out substance being a monolitic element having approximately the same dimensions as the final article, e.g. a porous polyurethane sheet or a prepreg obtained by bonding together resin particles
-
- 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
- C04B2111/52—Sound-insulating materials
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
- Compositions Of Oxide Ceramics (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN00114540A CN1114576C (zh) | 2000-04-30 | 2000-04-30 | 吸声用泡沫陶瓷材料及其制造方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN00114540A CN1114576C (zh) | 2000-04-30 | 2000-04-30 | 吸声用泡沫陶瓷材料及其制造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1272472A CN1272472A (zh) | 2000-11-08 |
CN1114576C true CN1114576C (zh) | 2003-07-16 |
Family
ID=4584207
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN00114540A Expired - Fee Related CN1114576C (zh) | 2000-04-30 | 2000-04-30 | 吸声用泡沫陶瓷材料及其制造方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN1114576C (zh) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100368346C (zh) * | 2001-12-31 | 2008-02-13 | 大连路明科技集团有限公司 | 膨化状硅酸盐建筑材料及其制造方法 |
CN1297518C (zh) * | 2003-10-09 | 2007-01-31 | 商静一 | 一种纳米泡沫吸声材料 |
CN102060559B (zh) * | 2010-11-07 | 2015-04-01 | 佛山欧神诺陶瓷股份有限公司 | 一种吸声陶瓷及其生产方法 |
CN102936151B (zh) * | 2012-11-16 | 2014-01-01 | 张一唯 | 利用陶瓷废弃物生产的泡沫吸声材料及其制备方法 |
CN103539482B (zh) * | 2013-11-07 | 2015-04-15 | 陈松 | 一种超微孔陶瓷吸声材料及其制备方法 |
CN105601984B (zh) * | 2016-01-26 | 2020-02-28 | 瑞声光电科技(常州)有限公司 | 吸音材料及其制备方法 |
CN108342999A (zh) * | 2018-03-01 | 2018-07-31 | 刘宇 | 一种用于高架桥的环保降噪装置 |
CN110734277A (zh) * | 2019-08-23 | 2020-01-31 | 福建贝迪陶瓷科技有限公司 | 一种人造珊瑚石的配方及制作工艺 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2323659A1 (de) * | 1973-05-10 | 1974-11-28 | Kubota Ltd | Schallabsorptionstafel, -brett, -platte o.dgl |
CN86102146A (zh) * | 1985-03-28 | 1986-10-01 | 水化学工业株式会社 | 泡沫陶瓷体及其制造方法 |
-
2000
- 2000-04-30 CN CN00114540A patent/CN1114576C/zh not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2323659A1 (de) * | 1973-05-10 | 1974-11-28 | Kubota Ltd | Schallabsorptionstafel, -brett, -platte o.dgl |
CN86102146A (zh) * | 1985-03-28 | 1986-10-01 | 水化学工业株式会社 | 泡沫陶瓷体及其制造方法 |
Non-Patent Citations (1)
Title |
---|
有色金属(冶炼部分) 陆章名等,泡沫陶瓷的研制与应用 * |
Also Published As
Publication number | Publication date |
---|---|
CN1272472A (zh) | 2000-11-08 |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: JIDIANYANJIUSHEJI YARD, HUBEI PROVINCE; SHENZHEN Free format text: FORMER OWNER: WUHAN JIANGZUANSHENG WUHAN JIANGZHUANSHENG BARRIER TECHNOLOGY CO., LTD. Effective date: 20051223 |
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Effective date of registration: 20051223 Address after: 430070 Hubei city of Wuhan province Wuchang shipailing No. 118 Co-patentee after: Shenzhen Chu Yu Environmental Protection Engineering Service Co., Ltd. Patentee after: Hubei Prov. Electromechanical Research & Design Inst. Address before: 430070 Hubei city of Wuhan province Wuchang shipailing No. 14 Patentee before: Wuhan Jiangzuan Ocoustic Shielding Technology Co., Ltd. |
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C19 | Lapse of patent right due to non-payment of the annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |