JP2655713B2 - 水硬セメント組成物の凝結速度を遅延させるための添加剤としてのヒドロキサム化重合体 - Google Patents

水硬セメント組成物の凝結速度を遅延させるための添加剤としてのヒドロキサム化重合体

Info

Publication number
JP2655713B2
JP2655713B2 JP1031279A JP3127989A JP2655713B2 JP 2655713 B2 JP2655713 B2 JP 2655713B2 JP 1031279 A JP1031279 A JP 1031279A JP 3127989 A JP3127989 A JP 3127989A JP 2655713 B2 JP2655713 B2 JP 2655713B2
Authority
JP
Japan
Prior art keywords
hydroxamated
water
setting
slurry
hydraulic cement
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 - Lifetime
Application number
JP1031279A
Other languages
English (en)
Japanese (ja)
Other versions
JPH01246168A (ja
Inventor
ジエラルド・ジヨセフ・ゲロ
ウイリアム・アーサー・ヘンダーソン・ジユニア
バルウオント・シン
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
AMERIKAN SAIANAMITSUDO CO
Original Assignee
AMERIKAN SAIANAMITSUDO CO
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=22557437&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=JP2655713(B2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by AMERIKAN SAIANAMITSUDO CO filed Critical AMERIKAN SAIANAMITSUDO CO
Publication of JPH01246168A publication Critical patent/JPH01246168A/ja
Application granted granted Critical
Publication of JP2655713B2 publication Critical patent/JP2655713B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • C04B24/26—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C04B24/2652—Nitrogen containing polymers, e.g. polyacrylamides, polyacrylonitriles
    • 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
    • C04B2103/20—Retarders
    • C04B2103/22—Set retarders

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
JP1031279A 1988-02-16 1989-02-13 水硬セメント組成物の凝結速度を遅延させるための添加剤としてのヒドロキサム化重合体 Expired - Lifetime JP2655713B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US155950 1980-06-03
US07/155,950 US4810296A (en) 1988-02-16 1988-02-16 Hydroxamated polymers as additives for retarding the rate of set of hydraulic cement compositions

Publications (2)

Publication Number Publication Date
JPH01246168A JPH01246168A (ja) 1989-10-02
JP2655713B2 true JP2655713B2 (ja) 1997-09-24

Family

ID=22557437

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1031279A Expired - Lifetime JP2655713B2 (ja) 1988-02-16 1989-02-13 水硬セメント組成物の凝結速度を遅延させるための添加剤としてのヒドロキサム化重合体

Country Status (8)

Country Link
US (1) US4810296A (https=)
EP (1) EP0328882B1 (https=)
JP (1) JP2655713B2 (https=)
AT (1) ATE78806T1 (https=)
CA (1) CA1335820C (https=)
DE (1) DE68902243T2 (https=)
ES (1) ES2043895T3 (https=)
GR (1) GR3005389T3 (https=)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU643899B2 (en) * 1991-07-24 1993-11-25 Nalco Chemical Company Hydroxamic acid containing polymers used as corrosion inhibitors
US20050109507A1 (en) * 2003-11-21 2005-05-26 Halliburton Energy Services, Inc. Methods of using cement compositions having long-term slurry-state stability
EP1913036B1 (en) 2005-07-20 2013-03-06 Bridgestone Corporation Amine functionalized polymers
JP5389452B2 (ja) * 2006-02-09 2014-01-15 ペブル ベッド モジュラー リアクター（プロプリエタリー） リミテッド 原子力発電所及び原子力発電所を操作する方法
WO2010011552A2 (en) * 2008-07-25 2010-01-28 Cytec Technology Corp. Flotation reagents and flotation processes utilizing same
DE102009019852A1 (de) * 2009-05-06 2010-11-11 Schebo Biotech Ag Polymere mit neuen Strukturelementen, Verfahren zu ihrer Herstellung und ihre Verwendung
WO2024056497A1 (en) * 2022-09-16 2024-03-21 Basf Se Water-soluble polymer comprising hydroxamic acid groups

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2959574A (en) * 1958-02-17 1960-11-08 American Cyanamid Co Water-soluble reaction composition of hydroxylamine with acrylamide-acrylonitrile copolymer
DE2830528B2 (de) * 1978-07-12 1981-04-23 Chemische Fabrik Stockhausen & Cie, 4150 Krefeld Verwendung von wasserlöslichen anionischen Polymerisaten als Additive für Tiefbohrzementschlämme
GB2070108B (en) * 1980-02-14 1984-02-08 Elf Aquitaine Drilling and/or completion muds
NO163524C (no) * 1982-07-30 1990-06-13 Takenaka Komuten Co Sementblanding for legging under vann.
FR2536383A1 (fr) * 1982-11-24 1984-05-25 Elf Aquitaine Procede et produit pour l'empechement de l'entartrage par des eaux
FR2538717B1 (fr) * 1982-12-31 1987-09-11 Elf Aquitaine Procede et produit pour l'inhibition du depot d'argiles dans de l'eau
FR2571715B1 (fr) * 1984-10-16 1986-12-26 Coatex Sa Composition cimentaire hydraulique a prise retardee pour cimentation a haute temperature et pression
DE3869404D1 (de) * 1987-02-26 1992-04-23 Massachusetts Inst Technology Hydroxamidsaeure-polymere aus primaeren amidpolymeren.

Also Published As

Publication number Publication date
DE68902243T2 (de) 1992-12-10
ATE78806T1 (de) 1992-08-15
GR3005389T3 (https=) 1993-05-24
EP0328882B1 (en) 1992-07-29
CA1335820C (en) 1995-06-06
EP0328882A2 (en) 1989-08-23
ES2043895T3 (es) 1994-01-01
JPH01246168A (ja) 1989-10-02
DE68902243D1 (de) 1992-09-03
US4810296A (en) 1989-03-07
EP0328882A3 (en) 1990-07-04

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