FI57926C - Accelerator innehaollande cementkomposition - Google Patents

Accelerator innehaollande cementkomposition Download PDF

Info

Publication number: FI57926C
Authority: FI; Finland
Prior art keywords: calcium; cement; polyformate; concrete; mixture
Prior art date: 1977-05-17

Application number

FI781423A

Other languages

English (en)

Finnish (fi)

Other versions

FI57926B (fi

FI781423A7 (fi

Inventor

David Berry

Original Assignee

Bp Chem Int Ltd

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.)

1977-05-17

Filing date

1978-05-05

Publication date

1980-11-10

1978-05-05 Application filed by Bp Chem Int Ltd filed Critical Bp Chem Int Ltd

1978-11-18 Publication of FI781423A7 publication Critical patent/FI781423A7/fi

1980-07-31 Application granted granted Critical

1980-07-31 Publication of FI57926B publication Critical patent/FI57926B/fi

1980-11-10 Publication of FI57926C publication Critical patent/FI57926C/fi

Links

239000000203 mixture Substances 0.000 claims description 41
239000004568 cement Substances 0.000 claims description 32
239000011575 calcium Substances 0.000 claims description 24
OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims description 22
229910052791 calcium Inorganic materials 0.000 claims description 22
239000007864 aqueous solution Substances 0.000 claims description 15
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 13
GHICIEHWAYEAAW-UHFFFAOYSA-J C(=O)[O-].[Ca+2].[Ca+2].C(=O)[O-].C(=O)[O-].C(=O)[O-] Chemical compound C(=O)[O-].[Ca+2].[Ca+2].C(=O)[O-].C(=O)[O-].C(=O)[O-] GHICIEHWAYEAAW-UHFFFAOYSA-J 0.000 claims description 11
238000004519 manufacturing process Methods 0.000 claims description 6
PAPDXSAYRDYPGL-UHFFFAOYSA-L calcium formic acid diformate Chemical group C(=O)[O-].[Ca+2].C(=O)O.C(=O)[O-] PAPDXSAYRDYPGL-UHFFFAOYSA-L 0.000 claims description 5
BHPQYMZQTOCNFJ-UHFFFAOYSA-N Calcium cation Chemical compound [Ca+2] BHPQYMZQTOCNFJ-UHFFFAOYSA-N 0.000 claims description 4
BDAGIHXWWSANSR-UHFFFAOYSA-M Formate Chemical compound [O-]C=O BDAGIHXWWSANSR-UHFFFAOYSA-M 0.000 claims description 4
238000000034 method Methods 0.000 claims description 4
PCYVFEVCUDIZFE-UHFFFAOYSA-L calcium formic acid diformate Chemical compound C(=O)[O-].C(=O)O.C(=O)O.C(=O)O.C(=O)[O-].[Ca+2] PCYVFEVCUDIZFE-UHFFFAOYSA-L 0.000 claims description 3
DUQOLYDXMZGQRN-UHFFFAOYSA-H C(=O)[O-].C(=O)[O-].C(=O)[O-].C(=O)[O-].C(=O)[O-].C(=O)[O-].[Ca+2].[Ca+2].[Ca+2] Chemical compound C(=O)[O-].C(=O)[O-].C(=O)[O-].C(=O)[O-].C(=O)[O-].C(=O)[O-].[Ca+2].[Ca+2].[Ca+2] DUQOLYDXMZGQRN-UHFFFAOYSA-H 0.000 claims description 2
239000004567 concrete Substances 0.000 description 22
CBOCVOKPQGJKKJ-UHFFFAOYSA-L Calcium formate Chemical compound [Ca+2].[O-]C=O.[O-]C=O CBOCVOKPQGJKKJ-UHFFFAOYSA-L 0.000 description 14
239000000654 additive Substances 0.000 description 14
229940044172 calcium formate Drugs 0.000 description 14
235000019255 calcium formate Nutrition 0.000 description 14
239000004281 calcium formate Substances 0.000 description 14
230000007797 corrosion Effects 0.000 description 10
238000005260 corrosion Methods 0.000 description 10
UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 9
239000001110 calcium chloride Substances 0.000 description 9
229910001628 calcium chloride Inorganic materials 0.000 description 9
BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 8
230000000996 additive effect Effects 0.000 description 7
OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 description 4
229910000831 Steel Inorganic materials 0.000 description 4
238000002474 experimental method Methods 0.000 description 4
235000019253 formic acid Nutrition 0.000 description 4
230000003993 interaction Effects 0.000 description 4
239000010959 steel Substances 0.000 description 4
239000011398 Portland cement Substances 0.000 description 3
239000002253 acid Substances 0.000 description 3
230000000694 effects Effects 0.000 description 3
230000036571 hydration Effects 0.000 description 3
238000006703 hydration reaction Methods 0.000 description 3
239000011396 hydraulic cement Substances 0.000 description 3
239000011150 reinforced concrete Substances 0.000 description 3
150000003839 salts Chemical class 0.000 description 3
239000000126 substance Substances 0.000 description 3
229910000975 Carbon steel Inorganic materials 0.000 description 2
150000008043 acidic salts Chemical class 0.000 description 2
238000005452 bending Methods 0.000 description 2
AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 2
239000000920 calcium hydroxide Substances 0.000 description 2
229910001861 calcium hydroxide Inorganic materials 0.000 description 2
229910052918 calcium silicate Inorganic materials 0.000 description 2
235000012241 calcium silicate Nutrition 0.000 description 2
239000010962 carbon steel Substances 0.000 description 2
HOOWDPSAHIOHCC-UHFFFAOYSA-N dialuminum tricalcium oxygen(2-) Chemical compound [O--].[O--].[O--].[O--].[O--].[O--].[Al+3].[Al+3].[Ca++].[Ca++].[Ca++] HOOWDPSAHIOHCC-UHFFFAOYSA-N 0.000 description 2
BCAARMUWIRURQS-UHFFFAOYSA-N dicalcium;oxocalcium;silicate Chemical compound [Ca+2].[Ca+2].[Ca]=O.[O-][Si]([O-])([O-])[O-] BCAARMUWIRURQS-UHFFFAOYSA-N 0.000 description 2
238000009826 distribution Methods 0.000 description 2
230000007935 neutral effect Effects 0.000 description 2
239000004576 sand Substances 0.000 description 2
229910021534 tricalcium silicate Inorganic materials 0.000 description 2
235000019976 tricalcium silicate Nutrition 0.000 description 2
101100457461 Caenorhabditis elegans mnm-2 gene Proteins 0.000 description 1
VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
230000001133 acceleration Effects 0.000 description 1
239000011230 binding agent Substances 0.000 description 1
239000000378 calcium silicate Substances 0.000 description 1
JHLNERQLKQQLRZ-UHFFFAOYSA-N calcium silicate Chemical compound [Ca+2].[Ca+2].[O-][Si]([O-])([O-])[O-] JHLNERQLKQQLRZ-UHFFFAOYSA-N 0.000 description 1
OYACROKNLOSFPA-UHFFFAOYSA-N calcium;dioxido(oxo)silane Chemical compound [Ca+2].[O-][Si]([O-])=O OYACROKNLOSFPA-UHFFFAOYSA-N 0.000 description 1
239000003795 chemical substances by application Substances 0.000 description 1
230000000052 comparative effect Effects 0.000 description 1
230000000254 damaging effect Effects 0.000 description 1
239000000835 fiber Substances 0.000 description 1
239000000945 filler Substances 0.000 description 1
238000010438 heat treatment Methods 0.000 description 1
238000005984 hydrogenation reaction Methods 0.000 description 1
239000003112 inhibitor Substances 0.000 description 1
239000011810 insulating material Substances 0.000 description 1
229910052751 metal Inorganic materials 0.000 description 1
239000002184 metal Substances 0.000 description 1
239000002245 particle Substances 0.000 description 1
239000000546 pharmaceutical excipient Substances 0.000 description 1
239000000049 pigment Substances 0.000 description 1
238000013001 point bending Methods 0.000 description 1
239000000843 powder Substances 0.000 description 1
238000002360 preparation method Methods 0.000 description 1
239000011513 prestressed concrete Substances 0.000 description 1
230000002787 reinforcement Effects 0.000 description 1
239000012744 reinforcing agent Substances 0.000 description 1
238000000926 separation method Methods 0.000 description 1
239000007787 solid Substances 0.000 description 1
239000000243 solution Substances 0.000 description 1
239000004094 surface-active agent Substances 0.000 description 1
229920003002 synthetic resin Polymers 0.000 description 1
239000000057 synthetic resin Substances 0.000 description 1
238000009827 uniform distribution Methods 0.000 description 1
230000000007 visual effect Effects 0.000 description 1
239000000080 wetting agent Substances 0.000 description 1

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
- C04B24/04—Carboxylic acids; Salts, anhydrides or esters thereof

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)

FI781423A 1977-05-17 1978-05-05 Accelerator innehaollande cementkomposition FI57926C (fi)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
GB20676/77A GB1551656A (en)	1977-05-17	1977-05-17	Cementitious compositions
GB2067677		1977-05-17

Publications (3)

Publication Number	Publication Date
FI781423A7 FI781423A7 (fi)	1978-11-18
FI57926B FI57926B (fi)	1980-07-31
FI57926C true FI57926C (fi)	1980-11-10

Family

ID=10149828

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI781423A FI57926C (fi)	1977-05-17	1978-05-05	Accelerator innehaollande cementkomposition

Country Status (15)

Country	Link
US (1)	US4191584A (fr)
JP (1)	JPS53141331A (fr)
AU (1)	AU514171B2 (fr)
BE (1)	BE867190A (fr)
CA (1)	CA1092171A (fr)
DE (1)	DE2821014A1 (fr)
DK (1)	DK214578A (fr)
FI (1)	FI57926C (fr)
FR (1)	FR2391176A1 (fr)
GB (1)	GB1551656A (fr)
IT (1)	IT1094813B (fr)
NL (1)	NL7804589A (fr)
NO (1)	NO145431C (fr)
NZ (1)	NZ187286A (fr)
SE (1)	SE7805285L (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NZ192046A (en) *	1978-11-15	1981-02-11	Bp Chemicals Co	Cementitious composition comprising an acid formate of ammonium, sodium or potassium as an accelerator
JPS59131547A (ja) *	1983-01-19	1984-07-28	ダイセル化学工業株式会社	水中打設用セメント組成物
US4473405A (en) *	1983-04-11	1984-09-25	Martin Marietta Corporation	Admixture for hydraulic cement
US4600514A (en)	1983-09-15	1986-07-15	Chem-Technics, Inc.	Controlled gel time for solidification of multi-phased wastes
US4769077A (en) *	1987-06-30	1988-09-06	Texas Industries, Inc.	Cementitious grout patching formulations and processes
US20040232184A1 (en) *	2003-05-19	2004-11-25	Moen Russel J.	Vehicle tow accessory for wheeled receptacle
EP2090560A1 (fr)	2008-01-30	2009-08-19	Schlumberger Holdings Limited	Activation chimique de la prise de ciment
JP7316151B2 (ja) *	2019-08-23	2023-07-27	デンカ株式会社	コンクリート構造物の劣化診断ツール

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3210207A (en) *	1964-08-24	1965-10-05	Grace W R & Co	Non-corrosive accelerator for setting of cements
US3619221A (en) *	1970-03-25	1971-11-09	Grace W R & Co	Amine formate accelerator additives for portland cement compositions
US3801338A (en) *	1972-07-10	1974-04-02	Fosroc Ag	Cement additives
US4033782A (en) *	1976-03-23	1977-07-05	Martin Marietta Corporation	Calcium aluminate cement compositions and mixes and method for preparing them

1977
- 1977-05-17 GB GB20676/77A patent/GB1551656A/en not_active Expired
1978
- 1978-04-19 CA CA301,503A patent/CA1092171A/fr not_active Expired
- 1978-04-27 US US05/900,754 patent/US4191584A/en not_active Expired - Lifetime
- 1978-04-28 NL NL7804589A patent/NL7804589A/xx not_active Application Discontinuation
- 1978-05-01 AU AU35608/78A patent/AU514171B2/en not_active Expired
- 1978-05-05 FI FI781423A patent/FI57926C/fi not_active IP Right Cessation
- 1978-05-09 NO NO78781638A patent/NO145431C/no unknown
- 1978-05-09 SE SE7805285A patent/SE7805285L/xx unknown
- 1978-05-10 IT IT7823220A patent/IT1094813B/it active
- 1978-05-12 DE DE19782821014 patent/DE2821014A1/de not_active Withdrawn
- 1978-05-16 NZ NZ187286A patent/NZ187286A/xx unknown
- 1978-05-16 DK DK214578A patent/DK214578A/da unknown
- 1978-05-16 JP JP5811678A patent/JPS53141331A/ja active Pending
- 1978-05-16 FR FR7814467A patent/FR2391176A1/fr not_active Withdrawn
- 1978-05-17 BE BE187795A patent/BE867190A/fr unknown

Also Published As

Publication number	Publication date
GB1551656A (en)	1979-08-30
DK214578A (da)	1978-11-18
FI57926B (fi)	1980-07-31
NO145431B (no)	1981-12-14
AU3560878A (en)	1979-11-08
AU514171B2 (en)	1981-01-29
US4191584A (en)	1980-03-04
NL7804589A (nl)	1978-11-21
SE7805285L (sv)	1978-11-18
IT1094813B (it)	1985-08-10
DE2821014A1 (de)	1978-11-30
NO145431C (no)	1982-03-24
NO781638L (no)	1978-11-20
IT7823220A0 (it)	1978-05-10
FI781423A7 (fi)	1978-11-18
FR2391176A1 (fr)	1978-12-15
BE867190A (fr)	1978-11-17
CA1092171A (fr)	1980-12-23
JPS53141331A (en)	1978-12-09
NZ187286A (en)	1980-08-26

Legal Events

Date	Code	Title	Description
2004-08-31	MM	Patent lapsed	Owner name: BP CHEMICALS INTERNATIONAL LIMITED

Publication	Publication Date	Title
EP0011485B1 (fr)	1982-10-20	Compositions de ciment contenant des formiates acides et procédé pour leur préparation
US3427175A (en)	1969-02-11	Accelerator for portland cement
KR820000152B1 (ko)	1982-02-23	내식성이 높은 콘크리이트의 제조방법
US4725665A (en)	1988-02-16	Use of salts of water-soluble
US5215585A (en)	1993-06-01	Hydration retarder
EP1061089B1 (fr)	2004-03-03	Agent polymère dispersant pour ciment à fonctions multiples pour béton à fluidité et résistance élevée
US5211751A (en)	1993-05-18	Hydraulic cement set-accelerating admixtures incorporating amino acid derivatives
MY105261A (en)	1994-09-30	Acid resistant concrete artcles, especially sulpher concrete pipes and method of manufacturing them.
US4264368A (en)	1981-04-28	Admixtures and method for accelerating the setting of portland cement compositions
FI57926C (fi)	1980-11-10	Accelerator innehaollande cementkomposition
JP2012121804A (ja)	2012-06-28	水硬性結合剤のための凝結および硬化促進剤、およびその用法、およびその製造法
US20030200903A1 (en)	2003-10-30	Controlling the set of carbon-fiber embedded cement with electric current
US3950178A (en)	1976-04-13	Concrete containing sparingly soluble barium compounds
US4464201A (en)	1984-08-07	Process for producing cement and cement obtained by means of this process
FI98214C (fi)	1997-05-12	Juoksevuuslisäaine, menetelmä sen valmistamiseksi ja sen käyttö
JPH10236860A (ja)	1998-09-08	耐硫酸性セメント組成物
EP0791565B1 (fr)	2000-05-03	Additif pour ciment
US3373048A (en)	1968-03-12	Hardening accelerated portland cement
US20050258401A1 (en)	2005-11-24	Corrosion protection for metals in cementitious material and method of applying and making the same
US2374562A (en)	1945-04-24	Treatment of hydraulic cement compositions
US4897120A (en)	1990-01-30	Accelerator for portland cement derived from fertilizer
JP7701168B2 (ja)	2025-07-01	セメントコンクリート混和材、セメント組成物、及び硬化体
JPS58110451A (ja)	1983-07-01	Ｇｒｃの製造に適した混合セメント質材料
KR102576608B1 (ko)	2023-09-12	칼슘설포알루미네이트를 함유한 수경성 조성물 및 이를 포함하는 페이스트, 모르타르 및 콘크리트의 유동성 유지방법
JP2003292362A (ja)	2003-10-15	耐硫酸性セメント組成物