[특허]Lightweight particulate cementitious materials and process for producing same

Lightweight particulate cementitious materials and process for producing same 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	C04B-007/02 A01K-001/015
출원번호	US-0659177 (1991-02-22)
발명자 / 주소	Cowan Jack C. (Lafayette LA) House Roy F. (Houston TX) Harrington Andree\H. (Lafayette LA)
출원인 / 주소	Venture Innovations, Inc. (Lafayette LA 02)
인용정보	피인용 횟수 : 87 인용 특허 : 0

초록 ▼

Disclosed is a process of manufacturing a lightweight particulate cementitious composition particularly adapted to the sorption of liquids comprising adding to a foamed cement slurry a particle forming agent, and aging the treated foamed slurry for a period of time sufficient for the particles to form and harden for subsequent handling. The bulk density, particle size distribution, and concentration of the agent are selected such that the cementitious composition has the desired density and such that at least 65% of the particles obtained after aging have the desired particle size.

대표청구항 ▼

A process of preparing a lightweight particulate cementitious composition comprising a water absorbent material coated with a cementitious material, which comprises: (1) forming a foamed aqueous slurry containing water and a cementitious material in a water to cementitious material weight ratio from about 0.2 to about 1.2, the slurry containing from about 0.1% to about 5%, by weight of the water, of a foaming surfactant, and from 0% to about 20% based on the weight of the cementitious material, of a plasticizer for the cementitious material; (2) mixing with the foamed slurry up to about 120%, based on the weight of the cementitious material, of a water absorbent particulate particle forming agent selected from the group consisting of clays, heat expanded perlite, exfoliated vermiculite, porous silicates, ground vegetable materials, water absorbent polymers, and mixtures thereof; and (3) aging the treated foamed slurry for a period of time sufficient for the particles of the lightweight particulate cementitious composition to form and harden for subsequent handling without crushing the particles, whereby the water absorbent particle forming agent is coated with the cementitious composition; wherein the particle size and concentration of the particle forming agent are selected such that at least 65% of the particles of the lightweight particulate cementitious composition have a particle size less than 3 mesh, U.S. Standard Sieve Series; and wherein the cementitious material is Portland cement.

이 특허를 인용한 특허 (87)

Wong,Vincent Y.; Small,Leonard E.; Ward,Alice M.; Sackenheim,Richard J., Absorbent composition and extended use pet litter.
상세보기
Sun, Tong; Dutkiewicz, Jacek; Qin, Jian; Zhang, Xiaomin; Lonsky, Werner; Li, Yong, Absorbent structure comprising synergistic components for superabsorbent polymer.
상세보기
Quincy, III, Roger Bradshaw, Activated carbon substrates.
상세보기
Alvarez Berenguer, Antonio; Limpo Orozco, Francisco Javier; Del Valle Álvarez, Bernardo Enrique; Hidalgo Martín, Manuel, Additive for special plasters and mortars, compositions containing the additive and utilization of the additive in special plasters and mortars.
상세보기
Feldman Penny, Animal litter.
상세보기
Ikegami, Takeshi; Matsuo, Takayuki, Animal litter.
상세보기
Lang Rudiger,DEX ; Schlimm Peter,DEX ; Lange Dietmar,DEX ; Hornig Rolf,DEX, Animal litter and process for producing it.
상세보기
Luke Donald A. (Valrico FL) Gagen Geoffrey S. (Chesapeake VA), Animal litter compositions and processes for making them.
상세보기
Ralph J. Steckel ; Edward Eugene Hodges, III ; Herman Morris Weller, Animal litter having the property of detecting urinary infection in felines.
상세보기
Steckel Ralph J. ; Hodges ; III Edward Eugene ; Weller Herman Morris, Animal litter having the property of detecting urinary infection in felines.
상세보기
Wang, Lin; Wiesner, Thomas A., Animal litter, process for preparing animal litter and method of removal of animal waste.
상세보기
Wang, Lin; Wiesner, Thomas A., Animal litter, process for preparing animal litter and method of removal of animal waste.
상세보기
Wang, Lin; Wiesner, Thomas A., Animal litter, process for preparing animal litter and method of removal of animal waste.
상세보기
Kent Gage A. ; McPherson Roger E. ; Ramsden Steven L. ; Bishop Leona E. ; Gute Frank J., Animal litter, process for preparing animal litter, and method for removal of animal waste.
상세보기
Kent Gage A. ; McPherson Roger E. ; Ramsden Steven L. ; Bishop Leona E. ; Gute Frank J., Animal litter, process for preparing animal litter, and method for removal of animal waste.
상세보기
Roger E. McPherson ; Richard L. Antrim, Animal litter, process for preparing animal litter, and method for removal of animal waste.
상세보기
Wang, Lin; Gregory, Katherine Lauren, Animal litter, process for preparing animal litter, and method for removal of animal waste.
상세보기
McPherson, Roger E.; Antrim, Richard L., Animal litter, process for preparing animal litter, and method of removal of animal waste.
상세보기
McPherson, Roger E.; Antrim, Richard L., Animal litter, process for preparing animal litter, and method of removal of animal waste.
상세보기
Kaplan, Ilan; Gross, David; DiFonzo, Daniel Francis; Bruestle, Kevin Arthur; Boyanov, Victor; Kamenopolski, Stanimir Dimitrov, Antenna system.
상세보기
Glenn Gregory M. (American Canyon CA), Aquagel-based lightweight concrete.
상세보기
Lloyd, Redmond Richard; Keyte, Louise Margaret; Hill, Russell L.; Zhang, Zhaozhou; Hollett, Mark; Ai, Li, Calcium sulfoaluminate cement-containing inorganic polymer compositions and methods of making same.
상세보기
Eifling,Boyd R.; Ebbers,John H., Cellulose absorbent.
상세보기
DeWacker Dennis R. (Belle Mead NJ), Cement mortar systems using blends of polysaccharides and cold-water-soluble, unmodified starches.
상세보기
Brothers Lance E. ; Palmer Anthony V., Cementing in deep water offshore wells.
상세보기
Price, Charles E., Cementitious compositions and methods of making and using.
상세보기
Weaver,William R., Clumping animal litter and method for making same.
상세보기
Burckbuchler, Jr.,Frederick V., Clumping animal litter composition and method of producing the same.
상세보기
Wiedenhaft, Robert V.; Yoder, Rick L., Clumping cellulosic animal litter.
상세보기
Yoder Ricky Lee ; Wiedenhaft Robert Vernon, Clumping cellulosic animal litter.
상세보기
Colbert,Elizabeth; Bingaman,Andrew B.; Domenech,Marc; O'Connor,Kenneth B.; Hedman,G��ran, Coating for wall construction.
상세보기
Colbert,Elizabeth A.; Bingaman,Andrew B.; Statler,Scott E.; Budroe,Michael J.; Weldon,Walter, Coating spray apparatus and method of using same.
상세보기
Fritter, Charles F.; Shenoy, Ananth N., Composite absorbent particles.
상세보기
Fritter, Charles F.; Shenoy, Ananth N.; Wallis, Kevin P.; Blondeau, Sarah P.; Ochylski, Ryan M.; Jenkins, Dennis, Composite absorbent particles.
상세보기
Yu, Qiang; Song, Weixin D., Composite light weight gypsum wallboard.
상세보기
Jenkins, Dennis B.; Fritter, Charles F.; Shenoy, Ananth N., Composite particle animal litter and method thereof.
상세보기
Zuber,Francois; Leclercq,Claude; Bourne Chastel,Pascal, Construction assembly of plaster boards and a method of assembling a plurality of plaster boards.
상세보기
Zuber, Francois; Leclercq, Claude; Bourne-Chastel, Pascal; Colbert, Elizabeth A.; Gagne, Pierre; Boucher, Roland; Bilodeau, Sylvie, Construction assembly of skim coated prefabricated elements and jointing material, a kit therefor, and method of assembling the same.
상세보기
Sun, Tong; Lindsay, Jeffrey D., Cyclodextrins covalently bound to polysaccharides.
상세보기
Yu, Qiang; Schenck, Ron; Digennaro, Salvatore; Folson, Stephen; Henry, Kevin; Guined, Tim, Efficient wet starch preparation system for gypsum board production.
상세보기
Boxley, Chett; McKelvie, Jessica, Environmentally friendly animal litter.
상세보기
Boxley, Chett; McKelvie, Jessica, Environmentally-friendly animal litter.
상세보기
Boxley, Chett; McKelvie, Jessica, Environmentally-friendly animal litter.
상세보기
Gordon, Tal; Benjamini, Erel, Feline excretia processing and elimination system.
상세보기
Sun, Tong; Lonsky, Werner; Li, Yong; Qin, Jian; Zhang, Xiaomin; Dutkiewicz, Jacek, Fibrous materials containing activating agents for making superabsorbent polymers.
상세보기
Chatterji, Jiten; Cromwell, Roger S.; Brenneis, Chad R.; King, Bobby J.; Gray, Dennis W.; Zamora, Frank, Foamed well cement slurries, additives and methods.
상세보기
Connor, Blayne A., Fume blocking drain cap.
상세보기
Dubey, Ashish; Chan, Cesar, High performance non-combustible gypsum-cement compositions with enhanced water durability and thermal stability for reinforced cementitious lightweight structural cement panels.
상세보기
Yu, Qiang; Song, Weixin D.; Lynn, Michael R., High starch light weight gypsum wallboard.
상세보기
Kriegstein, Stewart, Hygroscopic cementitious materials.
상세보기
Hruza,Sandra, In situ remediation of waste in farm animal bedding substrates.
상세보기
Hill, Russell L.; Majors, Russ, Inorganic polymer/organic polymer composites and methods of making same.
상세보기
Bonetto, Christian; Domenech, Marc; Petit, Alain, Joint compound composition for building elements and method of producing a structure.
상세보기
Yu, Qiang; Song, Weixin D.; Lynn, Michael R., Light weight gypsum board.
상세보기
Yu, Qiang; Song, Weixin David, Light weight gypsum board.
상세보기
Yu, Qiang; Song, Weixin David, Light weight gypsum board.
상세보기
Shulman David M., Lightweight, low water content expanded shale, clay and slate cementitious compositions and methods of their production.
상세보기
Zawada Joseph M., Lightweight, waterproof, insulating, cementitious composition.
상세보기
Zawada Joseph M. ; Zawada Sandra K., Lightweight, waterproof, insulating, cementitious compositions and methods for forming and using such compositions.
상세보기
Aisner Leslie, Liquid art medium for creating three dimensional art.
상세보기
Aisner Leslie, Liquid art medium for creating three-dimensional art.
상세보기
Clinton D. Dattel, Low density cellular concrete with accelerators for rapid hardening.
상세보기
Yamada Takao,JPX ; Tsumuki Kazuhito,JPX, Method for producing alumina-based porous supports.
상세보기
Philipp, Franz-Josef, Method for producing an oil binding agent.
상세보기
Sogou, Tatsuya; Matsuo, Takayuki, Method for producing animal litter sand.
상세보기
Spragg Peter H., Method of making an article from a lightweight cementitious composition.
상세보기
Peter H. Spragg, Method of making an article from a lightweight cementitious composition and a decorative article made therefrom.
상세보기
Bonetto, Christian; Domenech, Marc; Petit, Alain, Method of producing a structure.
상세보기
Burckbuchler, Jr., Frederick V., Method of producing clumping animal litter composition and the composition.
상세보기
Burckbuchler, Jr., Frederick V., Method of producing clumping animal litter composition and the composition.
상세보기
Yu, Qiang; Song, Weixin David, Method of water dispersing pregelatinized starch in making gypsum products.
상세보기
Rasner,Kobi; Eitan,Nimrod; Gilo,Ziv, Non-clumping animal litter granules.
상세보기
Jenkins, Dennis B.; Muddana, Smita S., Non-visible activated carbon in absorbent materials.
상세보기
Wang, Lin; Wiesner, Thomas A.; Freeman, David, Odor-absorbing materials and processes for their preparation and use.
상세보기
Hoeck, Jr., John L., Organic composition for erosion control and barrier formation.
상세보기
Price, Charles E., Packaging for particulate and granular materials.
상세보기
Venezio, William R., Pet litter.
상세보기
Peleties Christodoulos Philippou (Nicosia-Cyrus CYX), Pet litter material.
상세보기
Kresta, Jiri E.; Wu, Jinhuang; Crooker, Richard M., Polymer foam containing nanoclay.
상세보기
Zuber,Francois; Leclercq,Claude; Bourne Chastel,Pascal; Colbert,Elizabeth A.; Gagne,Pierre; Boucher,Roland; Bilodeau,Sylvie, Prefabricated plaster board.
상세보기
Luke, Donald Allen, Process for the recovery and manufacture of valuable byproducts from fractionating sand mine waste products.
상세보기
Falcone, Robert; Adamy, Steven T.; Bracilovic, D. Mark; Lawson, Frederick, Puffed bentonite litter.
상세보기
DeLeeuw,David; Lee,Roger V.; Fritter,Charles F.; Jenkins,Dennis B.; Shenoy,Ananth N.; Hernlem,Ramesh, Silica gel based animal litter.
상세보기
Yu, Qiang; Song, Weixin D.; Lynn, Michael R., Slurries and methods of making light weight gypsum board.
상세보기
Doering,Alan R.; Johnson,Jack E.; Wadhawan,Charanjeet Kaur, Sorbent and applications.
상세보기
Colbert,Elizabeth; Bingaman,Andrew B.; Domenech,Marc; Gagn��,Pierre; O'Connor,Kenneth B.; Hedman,G��ran; Jacquet,Stuart, System using a drywall board and a jointing compound.
상세보기
Adamoli ; Jr. James R. (1326 Country Place Cir. Houston TX 77079) Adamoli Mark A. (14316 Misty Meadow Houston TX 77079) Edwards ; Jr. James H. (1116 E. Samford Ave. Auburn AL 36830-6135), Using aggregates containing cellulose for agricultural and horticultural purposes.
상세보기

IPC	Description
A	생활필수품
A62	인명구조; 소방(사다리 E06C)
A62B	인명구조용의 기구, 장치 또는 방법(특히 의료용에 사용되는 밸브 A61M 39/00; 특히 물에서 쓰이는 인명구조 장치 또는 방법 B63C 9/00; 잠수장비 B63C 11/00; 특히 항공기에 쓰는 것, 예. 낙하산, 투출좌석 B64D; 특히 광산에서 쓰이는 구조장치 E21F 11/00)
A62B-1/08	.. 윈치 또는 풀리에 제동기구가 있는 것

내보내기 구분	파일저장 인쇄 메일전송
구성항목	기본정보 상세정보 관리번호, 국가코드, 자료구분, 상태, 출원번호, 출원일자, 공개번호, 공개일자, 등록번호, 등록일자, 발명명칭(한글), 발명명칭(영문), 출원인(한글), 출원인(영문), 출원인코드, 대표IPC 관리번호, 국가코드, 자료구분, 상태, 출원번호, 출원일자, 공개번호, 공개일자, 공고번호, 공고일자, 등록번호, 등록일자, 발명명칭(한글), 발명명칭(영문), 출원인(한글), 출원인(영문), 출원인코드, 대표출원인, 출원인국적, 출원인주소, 발명자, 발명자E, 발명자코드, 발명자주소, 발명자 우편번호, 발명자국적, 대표IPC, IPC코드, 요약, 미국특허분류, 대리인주소, 대리인코드, 대리인(한글), 대리인(영문), 국제공개일자, 국제공개번호, 국제출원일자, 국제출원번호, 우선권, 우선권주장일, 우선권국가, 우선권출원번호, 원출원일자, 원출원번호, 지정국, Citing Patents, Cited Patents
저장형식	Text(ASCII format) Excel format PIAS분석(.xls)
메일정보	받는사람 (필수) @ 보내는사람 (선택) @ 제목 내용 KISTI 검색결과 이메일 서비스
안내	총 건의 자료가 검색되었습니다. 다운받으실 자료의 인덱스를 입력하세요. (1-10,000) 검색결과의 순서대로 최대 10,000건 까지 다운로드가 가능합니다. 데이타가 많을 경우 속도가 느려질 수 있습니다.(최대 2~3분 소요) 다운로드 파일은 UTF-8 형태로 저장됩니다. 파일의 내용이 제대로 보이지 않을실 때는 웹브라우저 상단의 보기 -> 인코딩 -> 자동선택 여부를 확인하십시오. ~ Text(ASCII format) Excel format

연합인증

Lightweight particulate cementitious materials and process for producing same 원문보기

초록 ▼

대표청구항 ▼

연구과제 타임라인

이 특허를 인용한 특허 (87)

관련 콘텐츠

특허 원문 보기

IPC 상위 출원인

AI-Helper ※ AI-Helper는 오픈소스 모델을 사용합니다.

선택된 텍스트

연합인증

Lightweight particulate cementitious materials and process for producing same 원문보기

초록 ▼

대표청구항 ▼

연구과제 타임라인

전체(0) 논문(0) 특허(0) 보고서(0)

전체(0) 논문(0) 특허(0) 보고서(0)

이 특허를 인용한 특허 (87)

관련 콘텐츠

특허 원문 보기

IPC 상위 출원인

AI-Helper ※ AI-Helper는 오픈소스 모델을 사용합니다.

선택된 텍스트