NO20052601L - Anvendelse av spesielle polysakkarider som tilsetningsstoffer til mineralmaterialer. - Google Patents

Anvendelse av spesielle polysakkarider som tilsetningsstoffer til mineralmaterialer.

Info

Publication number
NO20052601L
NO20052601L NO20052601A NO20052601A NO20052601L NO 20052601 L NO20052601 L NO 20052601L NO 20052601 A NO20052601 A NO 20052601A NO 20052601 A NO20052601 A NO 20052601A NO 20052601 L NO20052601 L NO 20052601L
Authority
NO
Norway
Prior art keywords
mineral materials
mixtures
additives
mol
polysaccharides
Prior art date
Application number
NO20052601A
Other languages
English (en)
Other versions
NO20052601D0 (no
Inventor
Leon Mentik
Original Assignee
Roquettes Freres Sa
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 Roquettes Freres Sa filed Critical Roquettes Freres Sa
Publication of NO20052601D0 publication Critical patent/NO20052601D0/no
Publication of NO20052601L publication Critical patent/NO20052601L/no

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
    • C04B2103/30—Water reducers, plasticisers, air-entrainers, flow improvers

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)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Paper (AREA)

Abstract

Foreliggende oppfinnelse er rettet mot anvendelse av spesielle polysakkarider som tilsetningsblandinger for mineralmaterialer, særlig som blandinger for mineralbindemidler.Disse polysakkaridene har karakteristisk:. - en vektsmidlere molekylvekt Mw, på minst 500 g/mol og på det meste 9000 g/mol, særlig mellom 700 og 7000 g/mol; og. - en grad av forgrening DB på minst 10 %, særlig mellom 10 og 40 %.Oppfinnelsen er også rettet mot kombinert anvendelse, i mineralmaterialer, inkludert særlig mineralbindemidler, av disse spesielle polysakkaridene på den ene side og av visse andre blandinger på den annen side, for eksempel blandinger, av sakkaridisk eller ikke-sakkaridisk type, som har en plastifiserende, superplastifiserende eller annen type funksjonalitet.
NO20052601A 2004-06-02 2005-05-30 Anvendelse av spesielle polysakkarider som tilsetningsstoffer til mineralmaterialer. NO20052601L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0405960A FR2871155B1 (fr) 2004-06-02 2004-06-02 Utilisation de polysaccharides particuliers pour l'adjuvantation de matieres minerales

Publications (2)

Publication Number Publication Date
NO20052601D0 NO20052601D0 (no) 2005-05-30
NO20052601L true NO20052601L (no) 2005-12-05

Family

ID=34942301

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20052601A NO20052601L (no) 2004-06-02 2005-05-30 Anvendelse av spesielle polysakkarider som tilsetningsstoffer til mineralmaterialer.

Country Status (9)

Country Link
US (1) US7255731B2 (no)
EP (1) EP1602634A3 (no)
JP (1) JP2005343786A (no)
KR (1) KR20060046369A (no)
CN (1) CN1704373A (no)
CA (1) CA2508801A1 (no)
FR (1) FR2871155B1 (no)
MX (1) MXPA05005854A (no)
NO (1) NO20052601L (no)

Families Citing this family (19)

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BRPI0718281B1 (pt) * 2006-10-19 2015-09-15 Ashland-Südchemie-Kernfest GmbH mistura de semiproduto moldado contendo carboidratos
DE102007024083B4 (de) 2007-02-01 2018-02-01 Rudi Georg Bitsch Zementapplikator
KR100870673B1 (ko) * 2007-07-05 2008-11-26 (주)제이앤씨글로벌테크 블리딩과 리바운드 저감기능을 갖는 말토덱스트린을 이용한콘크리트 혼화제
RU2377208C1 (ru) * 2008-07-09 2009-12-27 Открытое акционерное общество "Пигмент" (ОАО "Пигмент") Добавка для бетонных смесей
US20100269998A1 (en) * 2009-02-02 2010-10-28 Charles Landis Modified Bentonites for Advanced Foundry Applications
CN102372467B (zh) * 2010-08-24 2013-09-11 上海台界化工有限公司 使用聚羧酸减水剂配制低强度等级混凝土的方法
US8975221B2 (en) 2010-08-27 2015-03-10 Ecolab Usa Inc. Use of sugars in a stabilization matrix and solid compositions
CN102173661A (zh) * 2010-12-22 2011-09-07 北京东方雨虹防水技术股份有限公司 自流平聚合物水泥基修补砂浆及其制备方法
KR101705242B1 (ko) * 2015-05-27 2017-02-22 한국건설기술연구원 시공성을 향상시킨 초고성능 섬유보강 콘크리트의 제조방법
US20190153561A1 (en) * 2016-06-20 2019-05-23 Hppe, Llc Enhanced binders for iron ore pelleting and cement adhesive materials
CN107601951B (zh) * 2017-10-11 2020-05-22 山东省鲁洲食品集团有限公司 一种混凝土专用淀粉糖浆及其制备方法
KR102045791B1 (ko) * 2018-04-12 2019-11-18 주식회사 삼양사 콘크리트용 혼화제 용도의 무수당 알코올 조성물 및 이를 포함하는 콘크리트 조성물
KR102070839B1 (ko) * 2018-06-14 2020-01-29 주식회사 삼양사 콘크리트용 공기연행제 용도의 무수당 알코올-알킬렌 글리콜 조성물 및 이를 포함하는 콘크리트 조성물
CN109093059B (zh) * 2018-07-17 2020-08-18 上海圣德曼铸造海安有限公司 一种汽车钢圈铸造用不粘硅砂的制备方法
US20220275197A1 (en) * 2019-07-12 2022-09-01 Samyang Corporation Anhydrous alcohol-alkylene glycol composition, anhydrous alcohol-based urethane-modified polyol composition, and uses of same for expoxy resin composition
KR102357522B1 (ko) * 2019-07-30 2022-02-09 주식회사 삼양사 산 관능기가 부가된 무수당 알코올 조성물 및 이를 포함하는 콘크리트용 분산제, 및 이 분산제를 포함하는 콘크리트 조성물
KR102248467B1 (ko) * 2019-07-30 2021-05-07 주식회사 삼양사 산 관능기가 부가된 무수당 알코올 조성물 및 이를 포함하는 콘크리트용 분산제, 및 이 분산제를 포함하는 콘크리트 조성물
CN110845654B (zh) * 2019-11-18 2021-08-10 江苏博思通新材料有限公司 一种多羟基引气型混凝土用缓凝剂的制备方法
US20250368573A1 (en) 2023-05-25 2025-12-04 Blue Evolution Inc. Ecofriendly biopolymer admixture for cement and concrete applications

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JPS6018616B2 (ja) * 1976-03-11 1985-05-11 花王株式会社 水硬性セメント組成物
US4432801A (en) * 1981-05-04 1984-02-21 Grace Italiana S.P.A. Process for controlled degradation of liquid glucose syrups and cement additive products therefrom
JP3585968B2 (ja) * 1993-10-29 2004-11-10 株式会社エヌエムビー セメント添加剤
DE69402151T2 (de) * 1993-10-29 1997-07-17 Sandoz Ag Wasserreduzierende Gemische für Zementzusammensetzungen
FR2716199B1 (fr) * 1994-02-15 1996-04-26 Roquette Freres Procédé de fabrication d'un hydrolysat d'amidon à faible indice de polymolécularité, nouvel hydrolysat d'amidon ainsi obtenu et son utilisation en dialyse péritonéale.
FR2722200B1 (fr) * 1994-07-06 1996-10-11 Roquette Freres Procede ameliore de degradation oxydative alcaline des sucres reducteurs et nouveaux produits ainsi obtenus
FI973215L (fi) 1995-12-05 1997-09-26 Roquette Freres Menetelmä pelkistävien sokereiden hajottamiseksi emäksisen hapetuksen avulla ja näin saadut tuotteet
FR2774681B1 (fr) * 1998-02-11 2000-04-07 Roquette Freres Adjuvants pour liants mineraux, a base de disaccharide hydrogene, liants mineraux adjuvantes et leur procede de preparation
FR2786775B1 (fr) * 1998-12-04 2001-02-16 Roquette Freres Maltodextrines branchees et leur procede de preparation
FR2791973B1 (fr) * 1999-04-08 2001-07-27 Roquette Freres Adjuvants pour liants mineraux, a base d'un produit de deshydratation interne d'un sucre hydrogene, liants mineraux adjuvantes et leur procede de preparation
JP2001198915A (ja) * 2000-01-20 2001-07-24 Ohbayashi Corp 吹付けコンクリートの製造方法

Also Published As

Publication number Publication date
EP1602634A2 (fr) 2005-12-07
CA2508801A1 (fr) 2005-12-02
EP1602634A3 (fr) 2008-11-05
MXPA05005854A (es) 2006-02-08
JP2005343786A (ja) 2005-12-15
FR2871155A1 (fr) 2005-12-09
KR20060046369A (ko) 2006-05-17
US20060054062A1 (en) 2006-03-16
CN1704373A (zh) 2005-12-07
FR2871155B1 (fr) 2007-04-27
NO20052601D0 (no) 2005-05-30
US7255731B2 (en) 2007-08-14

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