KR940006955A - 수경성 조성물용 응리 감소제 및 수경성 조성물 - Google Patents

수경성 조성물용 응리 감소제 및 수경성 조성물 Download PDF

Info

Publication number
KR940006955A
KR940006955A KR1019930018612A KR930018612A KR940006955A KR 940006955 A KR940006955 A KR 940006955A KR 1019930018612 A KR1019930018612 A KR 1019930018612A KR 930018612 A KR930018612 A KR 930018612A KR 940006955 A KR940006955 A KR 940006955A
Authority
KR
South Korea
Prior art keywords
water
soluble
hydraulic composition
reducing agent
soluble medium
Prior art date
Application number
KR1019930018612A
Other languages
English (en)
Inventor
아키라 하제
요시히사 야마모토
가즈키 미야나기
순사쿠 우치다
Original Assignee
다께다 구니오
다께다 야쿠힝 고교 가부시키가이샤
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 다께다 구니오, 다께다 야쿠힝 고교 가부시키가이샤 filed Critical 다께다 구니오
Publication of KR940006955A publication Critical patent/KR940006955A/ko

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
    • C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
    • C04B24/24—Macromolecular compounds
    • C04B24/38—Polysaccharides or derivatives thereof
    • 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
    • C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
    • C04B2103/0001—Living organisms, e.g. microorganisms, or enzymes
    • 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
    • C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
    • C04B2103/0068—Ingredients with a function or property not provided for elsewhere in C04B2103/00
    • C04B2103/008—Flocking or deflocking agents
    • C04B2103/0081—Deflocking agents
    • 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
    • C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
    • C04B2103/44—Thickening, gelling or viscosity increasing agents
    • 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
    • C04B2111/00034—Physico-chemical characteristics of the mixtures
    • C04B2111/00146—Sprayable or pumpable mixtures
    • C04B2111/00155—Sprayable, i.e. concrete-like, materials able to be shaped by spraying instead of by casting, e.g. gunite
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
    • Y10T428/2991—Coated
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
    • Y10T428/2991—Coated
    • Y10T428/2998—Coated including synthetic resin or polymer

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Immobilizing And Processing Of Enzymes And Microorganisms (AREA)

Abstract

본 발명은 β-1, 3-글루칸의 생성 능력이 있는 미생물의 배양물에 수용성 중점제를 첨가하고, 이어서 분무 건조시켜서 얻은 응리 감소제를 제공한다.
상기 응리 감소제는 저렴한 비용으로 높은 내응리성, 고유동도, 고충전능을 갖는 콘크리트의 제조를 가능하게 한다. 또한 본 발명은 응리 감소제를 포함하는 수경성 조성물을 제공한다.

Description

수경성 조성물용 응리 감소제 및 수경성 조성물
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 충전 높이를 결정하는데 상용된 U자형 용기를 나타내는 도면으로서, 길이는 mm의 단위로 나타낸다.

Claims (11)

  1. β-1, 3-글루칸 생성 능력이 있는 미생물의 배양물에 수용성 중점제를 첨가하고, 이어서 분무 건조시켜서 얻어진 수경성 조성물용.
  2. 제1항에 있어서, β-1, 3-글루칸이 커드란인 응리 감소제.
  3. 제1항에 있어서, 수용성 중점제가 수용성 셀룰로오스인 응리 감소제.
  4. 제3항에 있어서, 수용성 중점제가 메틸 셀룰로오스인 응리 감소제.
  5. 제1항에 있어서, 수용성 중점제가 크산탄 고무인 응리 감소제.
  6. 제1항에 있어서, 수용성 중점제가 수용성 합성 중합체인 응리 감소제.
  7. 제6항에 있어서, 수용성 중점제가 폴리에틸렌 글리콜인 응리 감소제.
  8. 제1항에 있어서, 수용성 중점제가 배양물의 점도를 약 200cp 내지 약 1000cp로 만들기에 충분한 양으로 첨가된 응리 감소제.
  9. 제1항에 있어서, 중량 평균 입자 직경이 약 100㎛이하인 응리 감소제.
  10. 제1항에 의한 응리 감소제를 포함하는 수경성 조성물.
  11. 제10항에 있어서, 응리 감소제의 사용량이 수경성 조성물 ㎥당 약 0.5㎏ 내지 약 5㎏인 수경성 조성물.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019930018612A 1992-09-17 1993-09-16 수경성 조성물용 응리 감소제 및 수경성 조성물 KR940006955A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP24769292 1992-09-17
JP92-247692 1992-09-17

Publications (1)

Publication Number Publication Date
KR940006955A true KR940006955A (ko) 1994-04-26

Family

ID=17167228

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019930018612A KR940006955A (ko) 1992-09-17 1993-09-16 수경성 조성물용 응리 감소제 및 수경성 조성물

Country Status (4)

Country Link
US (1) US5376173A (ko)
EP (1) EP0588665A1 (ko)
KR (1) KR940006955A (ko)
CN (1) CN1084500A (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100743788B1 (ko) * 2000-07-19 2007-07-30 몬트래스 라도 쏘시에떼 아노님 관절식 링크를 가진 손목밴드

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3609477B2 (ja) * 1995-01-23 2005-01-12 株式会社エヌエムビー ポンプ施工に用いるセメント組成物用のセメント添加剤
JP3705520B2 (ja) 1997-07-31 2005-10-12 富士写真フイルム株式会社 光情報記録媒体
DE19911058B4 (de) * 1999-03-12 2004-09-30 Biotec Asa Verwendung von nanoskaligen wasserlöslichen β-(1,3)-Glucanen
KR20000063180A (ko) * 1999-05-07 2000-11-06 복성해 커들란과 염기성 물질로 구성되는 분리저감제 조성물 및이를 포함하는 수경성 조성물
US20060136072A1 (en) * 2004-05-07 2006-06-22 Bisbee Charles R Iii Magnetorheologically actuated prosthetic knee
US20090075053A1 (en) * 2007-09-19 2009-03-19 Government Of The United States Of America, As Concrete Having Increased Service Life and Method of Making
FI123503B (fi) 2009-10-02 2013-06-14 Upm Kymmene Corp Materiaali käytettäväksi betonin lisäaineena
US9732002B2 (en) 2014-03-09 2017-08-15 Sebastos Technologies Inc. Low-density high-strength concrete and related methods
JP6428500B2 (ja) * 2014-07-10 2018-11-28 信越化学工業株式会社 一剤型減水剤用増粘剤、一剤型減水剤及びこれを含む水硬性組成物の製造方法
US10759701B1 (en) 2015-09-09 2020-09-01 Sebastos Technologies Inc. Low-density high-strength concrete and related methods
CN105198366A (zh) * 2015-10-13 2015-12-30 安徽芜湖飞琪水泥制品有限公司 引气水泥桩材料组合物和引气水泥桩的制备方法
CN106517859A (zh) * 2016-10-18 2017-03-22 贵州建工混凝土有限责任公司 一种混凝土抗离析的方法
CN106746888B (zh) * 2016-11-23 2019-05-07 石河子大学 一种混凝土用抗离析剂及其制备方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51149388A (en) * 1975-06-17 1976-12-22 Sumitomo Chem Co Ltd A process for preparing the carboxylated pullulan
US4047967A (en) * 1976-01-12 1977-09-13 Dampocrete Incorporated Concrete composition
FR2385741A1 (fr) * 1977-03-29 1978-10-27 Hayashibara Biochem Lab Fabrication d'un glucane par culture d'un micro-organisme
JPS5844084B2 (ja) * 1977-04-01 1983-09-30 住友化学工業株式会社 イオン性プルランゲルの製造法
US4683150A (en) * 1982-06-05 1987-07-28 Katsumi Hirao Composition for sealing sliding contact section
US4462836A (en) * 1983-02-15 1984-07-31 Gulf Oil Corporation Cement composition and method of cement casing in a well
SE8702535D0 (sv) * 1987-06-17 1987-06-17 Bioboat Ab A polysaccharide-based composition and its use
FR2633940B3 (fr) * 1988-07-05 1991-07-12 Sanofi Sa Scleroglucane traite au glyoxal et son procede d'obtention
JPH03285857A (ja) * 1989-07-19 1991-12-17 Takeda Chem Ind Ltd 水硬性組成物及び水硬性無機粉体成形物
EP0409609B1 (en) * 1989-07-19 1994-04-13 Takeda Chemical Industries, Ltd. Hydraulic inorganic composition and molded articles thereof
JPH03237049A (ja) * 1989-12-11 1991-10-22 Hajime Okamura 締固め不要の気中打設コンクリートの製造方法
ES2044384T3 (es) * 1989-12-12 1994-01-01 Takeda Chemical Industries Ltd Composicion hidraulica, productos formados con ella y agentes reductores de la segregacion para sustancias hidraulicas.
US5174821A (en) * 1989-12-12 1992-12-29 Taisei Corporation Hydraulic composition, formed products therefrom and segregation reduction agent for hydraulic substances
FR2665167B1 (fr) * 1990-07-30 1994-03-25 Rhone Poulenc Chimie Composition comportant un polysaccharide obtenu par fermation microbiemnne. pa

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100743788B1 (ko) * 2000-07-19 2007-07-30 몬트래스 라도 쏘시에떼 아노님 관절식 링크를 가진 손목밴드

Also Published As

Publication number Publication date
CN1084500A (zh) 1994-03-30
EP0588665A1 (en) 1994-03-23
US5376173A (en) 1994-12-27

Similar Documents

Publication Publication Date Title
KR940006955A (ko) 수경성 조성물용 응리 감소제 및 수경성 조성물
US3759729A (en) Clay mineral bearing suspensions
AU679650B2 (en) Gel of an apolar medium, its use for the preparation of water-based drilling fluids
US5951910A (en) Reticulated bacterial cellulose as a rheological modifier for polyol fluid compositions
KR940005790A (ko) 탈피제 조성물
CO4920210A1 (es) Composicion en barra que comprende aceites de baja viscosi- dad pre-espesados por polimeros hidrofobicos no antiespuman- tes
US4216026A (en) System for removing fluid and debris from pipelines
EP0744435A4 (en) WATER-ABSORBING RESIN, METHOD FOR THE PRODUCTION THEREOF AND WATER-ABSORBING RESIN COMPOSITION
CA2161916A1 (en) Compositions comprising an acrylamide-containing polymer and process therewith
ES2112531T3 (es) Briquetas detergentes solidas.
GB1434485A (en) Stable pumpable slurries of ethylene oxide polymers
CA2103961A1 (en) Compositions which contain active substances and are in the form of solid particles
WO2000060023A3 (en) Quaternary nitrogen containing amphoteric water soluble polymers and their use in drilling fluids
IE56283B1 (en) Method and composition for inhibiting scaling
ATE72572T1 (de) Polymer-granulat, verfahren zu seiner herstellung und seine verwendung.
ES2129158T3 (es) Composicion hidraulica.
AR030020A1 (es) UNA COMPOSICION POLIMERICA, UN FLUIDO DE MANTENIMIENTO DE POZOS ACUOSOS, UN PROCESO PARA PREPARAR UNA COMPOSICIoN POLIMERICA ACUOSA Y UN METODO PARA LLEVAR A CABO OPERACIONES DE PERFORACION O DE MANTENIMIENTO DE POZOS.
WO2002003939A3 (en) Antiperspirant compositions
KR880010682A (ko) 중하를 사양하는 방법 및 중하 사양 조성물
GB1471406A (en) Detergent composition
ES8706791A1 (es) Un procedimiento para preparar una composicion liquida, vertible y dispersable en agua, que contiene polimero, para el espesamiento de medios acuosos
KR850003557A (ko) 형광 백화제의 활성화에 관한 조성물 및 활성화방법
CA2197360A1 (en) Biopolymer/oil suspension compositions utilized in aqueous-based fluids used in the oil service industry including completion and drilling fluids
US4777065A (en) Composition for sealing sliding contact section
NZ331321A (en) Aqueous product comprising oil microdroplets stabilized by in-situ polymerized vinyl monomer and a thickening agent

Legal Events

Date Code Title Description
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid