KR900004643A - Quality improvement method and admixture of mortar or concrete structure - Google Patents

Quality improvement method and admixture of mortar or concrete structure Download PDF

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KR900004643A
KR900004643A KR1019890012740A KR890012740A KR900004643A KR 900004643 A KR900004643 A KR 900004643A KR 1019890012740 A KR1019890012740 A KR 1019890012740A KR 890012740 A KR890012740 A KR 890012740A KR 900004643 A KR900004643 A KR 900004643A
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weight
parts
metal salt
fatty acid
water
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KR1019890012740A
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Korean (ko)
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KR960007366B1 (en
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오꾸노 마사히꼬
가나야마 요시다까
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기마따 순이찌
가부시끼가이샤 메르부바
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    • 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
    • C04B26/00—Compositions of mortars, concrete or artificial stone, containing only organic binders, e.g. polymer or resin concrete
    • 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
    • C04B24/28—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C04B24/32—Polyethers, e.g. alkylphenol polyglycolether
    • 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
    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

내용 없음No content

Description

모르타르 또는 콘크리트 구조물의 품질향상방법 및 혼화제Quality improvement method and admixture of mortar or concrete structure

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

Claims (13)

모르타르 또는 콘크리트를 혼합 반죽할때, 수용성 아미노수지를 함께 배합함을 특징으로 하는, 모르타르 또는 큰크리트로 제조되는 구조물의 품질을 향상시키는 방법.A method for improving the quality of a structure made of mortar or large concrete, characterized in that when mixing and mixing mortar or concrete, water-soluble amino resins are blended together. 제1항에 있어서, 상기 수용성 아미노수지를 시멘트 100중량부당 약 0.4 내지 약 1.5중량부(건조 고형물로 계산함)의 양으로 사용하는 방법.The method of claim 1 wherein the water soluble amino resin is used in an amount of about 0.4 to about 1.5 parts by weight (calculated as a dry solid) per 100 parts by weight of cement. 제1항에 있어서, 상기 수용성 아미노수지를 시멘트 100중량부당 약 0.5 내지 약 1.0중량부(건조 고형물로 계산함)의 양으로 사용하는 방법.The method of claim 1 wherein said water soluble amino resin is used in an amount of about 0.5 to about 1.0 parts by weight (calculated as a dry solid) per 100 parts by weight of cement. 모르타르 또는 큰크리트를 혼합 반죽할때, 고급지방산 금속염 및 비이온 계면활성제중 적어도 하나와 수용성 아미노수지를 함께 배합함을 특징으로 하는, 모르타르 또는 콘크리이트로 제조되는 구조물의 품질을 향상시키는 방법.When kneading mortar or large concrete, at least one of a higher fatty acid metal salt and a nonionic surfactant is combined with a water-soluble amino resin, the method for improving the quality of a structure made of mortar or concrete. 제4항에 있어서, 상기 고급지방산 금속염이 탄소수 6 내지 24의 고급 포화 또는 불포화 모노카복실산의 알칼리 금속염 또는 알칼리 토금속염인 방법.The method according to claim 4, wherein the higher fatty acid metal salt is an alkali metal salt or alkaline earth metal salt of a higher saturated or unsaturated monocarboxylic acid having 6 to 24 carbon atoms. 제4항에 있어서, 상기 고급지방산 금속임이 탄소수 9 내지 21의 고급 포화 모노 카복실산의 알칼리토 금속염인 방법.The method according to claim 4, wherein the higher fatty acid metal is an alkaline earth metal salt of a higher saturated monocarboxylic acid having 9 to 21 carbon atoms. 제4항에 있어서, 상기 고급지방산 금속염이 칼슘 스테아레이트, 마그네슘 스테아레이트, 칼슘 미리 스테이트, 칼슘 팔미테이트 및 칼슘 라우레이트로 이루어진 그룹으로부터 선택된 적어도 하나의 화합물인 방법.5. The method of claim 4, wherein said higher fatty acid metal salt is at least one compound selected from the group consisting of calcium stearate, magnesium stearate, calcium myristate, calcium palmitate and calcium laurate. 제4항에 있어서, 상기 비이온 계면활성제가 하기 일반식(1) 내지 (5)를 갖는 계면 활성제들중에서 선택된 적어도 하나의 게면활성제의 방법.The method of claim 4, wherein the nonionic surfactant is selected from surfactants having the general formulas (1) to (5) below. RO(CH2CH20)nH (1)RO (CH 2 CH 2 0) nH (1) RO(CH2CH20)nR (2)RO (CH 2 CH 2 0) nR (2) R1COO(CH2CH20)mH (3)R 1 COO (CH 2 CH 2 0) mH (3) R1COO(CH2CH20)mCOR1(4)R 1 COO (CH 2 CH 2 0) mCOR 1 (4) (5) (5) 상기식에서, R은 탄소수 6 내지 22의 알킬, 또는 할로겐원자 또는 탄소수 1 내지 16의 알킬로 치환되거나 비치환된 페닐이고, n은 4 내지 30의 정수이며, R1은 탄소수 6 내지 22의 알킬이고, m은 4 내지 30의 정수이며, R2는 탄소수 6 내지 22의 알킬이고, R3는 수소원자 또는 2-하이드록시에틸이다.Wherein R is alkyl having 6 to 22 carbon atoms or phenyl unsubstituted or substituted with a halogen atom or alkyl having 1 to 16 carbon atoms, n is an integer of 4 to 30, and R 1 is alkyl having 6 to 22 carbon atoms , m is an integer of 4 to 30, R 2 is alkyl having 6 to 22 carbon atoms, R 3 is a hydrogen atom or 2-hydroxyethyl. 제4항에 있어서, 시멘트 100중량부당 수용성 아미노수지 약 0.2 내지 약 1.5중량부(건조 고형물로 계산함), 및 또한 고급지방산 금속염 약 0.02 내지 약 0.1 중량부 및/또는 비이온 계면활성제 약 0.004 내지 약 0.08중량부를 사용하는 방법.The method of claim 4, wherein from about 0.2 to about 1.5 parts by weight (calculated as a dry solid) of water-soluble amino resin per 100 parts by weight of cement, and also from about 0.02 to about 0.1 parts by weight of the higher fatty acid metal salt and / or about 0.004 to about nonionic surfactant. About 0.08 parts by weight. 제4항에 있어서, 시멘트 100중량부당 수용성 아미노수지 약 0.3 내지 약 1.0중량부(건조 고형물로 계산함), 및 또한 고급지방산 금속염 약 0.03 내지 약 0.08 중량부 및/또는 비이온 계면활성제 약 0.005 내지 약 0.05중량부를 사용하는 방법.The method of claim 4, wherein from about 0.3 to about 1.0 parts by weight of water-soluble amino resin (calculated as a dry solid) per 100 parts by weight of cement, and also from about 0.03 to about 0.08 parts by weight of the higher fatty acid metal salt and / or about 0.005 to about nonionic surfactant. About 0.05 parts by weight. 제4항에 있어서, 시멘트 100중량부당 수용성 아미노수지 약 0.3 내지 약 1.0중량부(건조 고형물로 계산함) 및 또한 비이온 계면활성제 약 0.005 내지 약 0.03중량부를 사용하거나, 또는 시멘트 100중량부당 수용성 아미노수지 약 0.3 내지 약 0.1중량부(건조 고형물로 계산함), 고급 지방산 금속염 약 0.03 내지 약 0.1 중량부 및 비이온 계면활성제 약 0.005 내지 약 0.03중량부를 사용하는 방법.The method of claim 4, wherein about 0.3 to about 1.0 parts by weight of water-soluble amino resin (calculated as a dry solid) and about 0.005 to about 0.03 parts by weight of nonionic surfactant are used per 100 parts by weight of cement, or about 100 parts by weight of water-soluble amino resin. About 0.3 to about 0.1 parts by weight of the resin (calculated as a dry solid), about 0.03 to about 0.1 parts by weight of the higher fatty acid metal salt and about 0.005 to about 0.03 parts by weight of the nonionic surfactant. (a) 수용성 아미노수지 100중량부(건조 고형물로 계산함) 및 (b) 고급지방산 금속염 및 약 5내지 약 25중량부 및/또는 비이온 계면활성제 약 1 내지 약 20중량부를 포함함을 특징으로 하는, 모르타르 또는 큰크리트용 혼화 조성물.(a) 100 parts by weight of water-soluble amino resin (calculated as a dry solid) and (b) about 5 to about 25 parts by weight of a higher fatty acid metal salt and / or about 1 to about 20 parts by weight of a nonionic surfactant. Mixed mortar or large composition for. 제12항에 있어서, 상기 조성물이 (a) 수용성 아미노수지 100중량부(건조고형물로 계산함) 및 (b) 고급지방산 금속염 약 7.5 내지 약 20중량부 및/또는 비이온 계면활성제 약 1.5 내지 약 7.5중량부를 포함함을 특징으로 하는, 모르타르 또는 콘크리트용 혼화 조성물.13. The composition of claim 12 wherein the composition comprises (a) 100 parts by weight of water soluble amino resin (calculated as a dry solid) and (b) about 7.5 to about 20 parts by weight of the higher fatty acid metal salt and / or about 1.5 to about nonionic surfactant. And 7.5 parts by weight, mortar or concrete mixing composition. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019890012740A 1988-09-05 1989-09-04 Method of improving quality of mortar or concrete structures and additives therefor KR960007366B1 (en)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP22214888 1988-09-05
JP63-222148 1988-09-05
JP222,148 1988-09-05
JP139,486 1989-05-31
JP89-139486 1989-05-31
JP1139486A JPH0674160B2 (en) 1988-09-05 1989-05-31 Mortar, concrete structure quality improvement method and admixture

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KR900004643A true KR900004643A (en) 1990-04-12
KR960007366B1 KR960007366B1 (en) 1996-05-31

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH079800A (en) * 1993-06-28 1995-01-13 Hikari Concrete Kogyo Kk Artificial natural matter and manufacture thereof
JP4535218B2 (en) * 2000-09-11 2010-09-01 株式会社竹中工務店 Tiling method for concrete structures
JP6976834B2 (en) * 2017-12-14 2021-12-08 ミヨシ油脂株式会社 Admixture used for concrete and / or mortar
CN115403333B (en) * 2022-08-30 2023-09-05 唐山丰滦新材料有限公司 Durable cement mortar

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KR960007366B1 (en) 1996-05-31
JPH0674160B2 (en) 1994-09-21
JPH02160647A (en) 1990-06-20

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