CA1070719A - Methode de fabrication de liants hydrauliques contenant des agents producteurs d'hydrogene - Google Patents

Methode de fabrication de liants hydrauliques contenant des agents producteurs d'hydrogene

Info

Publication number: CA1070719A
Authority: CA; Canada
Prior art keywords: cementitious; shrinkage; hardening; setting; hydrogen gas
Prior art date: 1975-09-11
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

Application number

CA328,476A

Other languages

English (en)

Inventor

Robert W. Gaines

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.)

INTERNATIONAL CONSTRUCTION PRODUCTS RESEARCH

Original Assignee

INTERNATIONAL CONSTRUCTION PRODUCTS RESEARCH

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.)

1975-09-11

Filing date

1979-05-28

Publication date

1980-01-29

1975-09-11 Priority claimed from US05/612,239 external-priority patent/US4142909A/en

1979-05-28 Application filed by INTERNATIONAL CONSTRUCTION PRODUCTS RESEARCH filed Critical INTERNATIONAL CONSTRUCTION PRODUCTS RESEARCH

1979-05-28 Priority to CA328,476A priority Critical patent/CA1070719A/fr

1980-01-29 Application granted granted Critical

1980-01-29 Publication of CA1070719A publication Critical patent/CA1070719A/fr

Status Expired legal-status Critical Current

Links

239000000203 mixture Substances 0.000 title claims abstract description 36
239000003795 chemical substances by application Substances 0.000 title claims abstract description 22
238000000034 method Methods 0.000 title claims abstract description 15
UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 title claims abstract description 10
239000007789 gas Substances 0.000 claims abstract description 28
230000008602 contraction Effects 0.000 claims abstract description 20
239000011396 hydraulic cement Substances 0.000 claims abstract description 5
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 13
239000012279 sodium borohydride Substances 0.000 claims description 5
229910000033 sodium borohydride Inorganic materials 0.000 claims description 5
230000003213 activating effect Effects 0.000 claims description 4
239000012190 activator Substances 0.000 abstract description 9
239000000654 additive Substances 0.000 description 20
239000004568 cement Substances 0.000 description 20
239000000463 material Substances 0.000 description 18
230000000996 additive effect Effects 0.000 description 16
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 15
239000004567 concrete Substances 0.000 description 10
238000005266 casting Methods 0.000 description 9
229910052757 nitrogen Inorganic materials 0.000 description 8
229910052708 sodium Inorganic materials 0.000 description 7
239000011734 sodium Substances 0.000 description 7
OAKJQQAXSVQMHS-UHFFFAOYSA-N Hydrazine Chemical compound NN OAKJQQAXSVQMHS-UHFFFAOYSA-N 0.000 description 6
XOZUGNYVDXMRKW-AATRIKPKSA-N azodicarbonamide Chemical compound NC(=O)\N=N\C(N)=O XOZUGNYVDXMRKW-AATRIKPKSA-N 0.000 description 6
239000004576 sand Substances 0.000 description 6
239000000126 substance Substances 0.000 description 6
239000004156 Azodicarbonamide Substances 0.000 description 5
239000004604 Blowing Agent Substances 0.000 description 5
DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 5
235000019399 azodicarbonamide Nutrition 0.000 description 5
238000000354 decomposition reaction Methods 0.000 description 5
239000000047 product Substances 0.000 description 5
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 4
230000015572 biosynthetic process Effects 0.000 description 4
239000011440 grout Substances 0.000 description 4
150000002978 peroxides Chemical class 0.000 description 4
239000004033 plastic Substances 0.000 description 4
WFUGQJXVXHBTEM-UHFFFAOYSA-N 2-hydroperoxy-2-(2-hydroperoxybutan-2-ylperoxy)butane Chemical compound CCC(C)(OO)OOC(C)(CC)OO WFUGQJXVXHBTEM-UHFFFAOYSA-N 0.000 description 3
UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
239000000571 coke Substances 0.000 description 3
150000001875 compounds Chemical class 0.000 description 3
239000012530 fluid Substances 0.000 description 3
230000002401 inhibitory effect Effects 0.000 description 3
230000005764 inhibitory process Effects 0.000 description 3
229910052751 metal Inorganic materials 0.000 description 3
239000002184 metal Substances 0.000 description 3
239000004570 mortar (masonry) Substances 0.000 description 3
229920003023 plastic Polymers 0.000 description 3
ICGLPKIVTVWCFT-UHFFFAOYSA-N 4-methylbenzenesulfonohydrazide Chemical compound CC1=CC=C(S(=O)(=O)NN)C=C1 ICGLPKIVTVWCFT-UHFFFAOYSA-N 0.000 description 2
QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 2
NIQCNGHVCWTJSM-UHFFFAOYSA-N Dimethyl phthalate Chemical compound COC(=O)C1=CC=CC=C1C(=O)OC NIQCNGHVCWTJSM-UHFFFAOYSA-N 0.000 description 2
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
VJRITMATACIYAF-UHFFFAOYSA-N benzenesulfonohydrazide Chemical compound NNS(=O)(=O)C1=CC=CC=C1 VJRITMATACIYAF-UHFFFAOYSA-N 0.000 description 2
229910002091 carbon monoxide Inorganic materials 0.000 description 2
239000000470 constituent Substances 0.000 description 2
230000002939 deleterious effect Effects 0.000 description 2
230000008020 evaporation Effects 0.000 description 2
238000001704 evaporation Methods 0.000 description 2
239000001257 hydrogen Substances 0.000 description 2
229910052739 hydrogen Inorganic materials 0.000 description 2
239000003112 inhibitor Substances 0.000 description 2
150000002500 ions Chemical class 0.000 description 2
239000001301 oxygen Substances 0.000 description 2
229910052760 oxygen Inorganic materials 0.000 description 2
FDPIMTJIUBPUKL-UHFFFAOYSA-N pentan-3-one Chemical compound CCC(=O)CC FDPIMTJIUBPUKL-UHFFFAOYSA-N 0.000 description 2
239000000843 powder Substances 0.000 description 2
239000007787 solid Substances 0.000 description 2
125000000472 sulfonyl group Chemical group *S(*)(=O)=O 0.000 description 2
ULUZGMIUTMRARO-UHFFFAOYSA-N (carbamoylamino)urea Chemical compound NC(=O)NNC(N)=O ULUZGMIUTMRARO-UHFFFAOYSA-N 0.000 description 1
USVVENVKYJZFMW-ONEGZZNKSA-N (e)-carboxyiminocarbamic acid Chemical compound OC(=O)\N=N\C(O)=O USVVENVKYJZFMW-ONEGZZNKSA-N 0.000 description 1
NBOCQTNZUPTTEI-UHFFFAOYSA-N 4-[4-(hydrazinesulfonyl)phenoxy]benzenesulfonohydrazide Chemical compound C1=CC(S(=O)(=O)NN)=CC=C1OC1=CC=C(S(=O)(=O)NN)C=C1 NBOCQTNZUPTTEI-UHFFFAOYSA-N 0.000 description 1
MARUHZGHZWCEQU-UHFFFAOYSA-N 5-phenyl-2h-tetrazole Chemical compound C1=CC=CC=C1C1=NNN=N1 MARUHZGHZWCEQU-UHFFFAOYSA-N 0.000 description 1
BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
235000010005 Catalpa ovata Nutrition 0.000 description 1
240000004528 Catalpa ovata Species 0.000 description 1
VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
241000282326 Felis catus Species 0.000 description 1
240000001987 Pyrus communis Species 0.000 description 1
YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 1
XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 1
230000001133 acceleration Effects 0.000 description 1
239000002253 acid Substances 0.000 description 1
239000003463 adsorbent Substances 0.000 description 1
229910052782 aluminium Inorganic materials 0.000 description 1
229910021529 ammonia Inorganic materials 0.000 description 1
125000005603 azodicarboxylic group Chemical group 0.000 description 1
238000007664 blowing Methods 0.000 description 1
150000001642 boronic acid derivatives Chemical class 0.000 description 1
239000006227 byproduct Substances 0.000 description 1
239000004202 carbamide Substances 0.000 description 1
229910002092 carbon dioxide Inorganic materials 0.000 description 1
239000001569 carbon dioxide Substances 0.000 description 1
238000006243 chemical reaction Methods 0.000 description 1
238000002485 combustion reaction Methods 0.000 description 1
230000003111 delayed effect Effects 0.000 description 1
238000001514 detection method Methods 0.000 description 1
150000001989 diazonium salts Chemical class 0.000 description 1
FBSAITBEAPNWJG-UHFFFAOYSA-N dimethyl phthalate Natural products CC(=O)OC1=CC=CC=C1OC(C)=O FBSAITBEAPNWJG-UHFFFAOYSA-N 0.000 description 1
229960001826 dimethylphthalate Drugs 0.000 description 1
125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
230000001747 exhibiting effect Effects 0.000 description 1
-1 generator Chemical compound 0.000 description 1
229910052602 gypsum Inorganic materials 0.000 description 1
239000010440 gypsum Substances 0.000 description 1
150000002391 heterocyclic compounds Chemical class 0.000 description 1
239000004572 hydraulic lime Substances 0.000 description 1
150000002429 hydrazines Chemical class 0.000 description 1
150000002431 hydrogen Chemical class 0.000 description 1
239000004615 ingredient Substances 0.000 description 1
229910052742 iron Inorganic materials 0.000 description 1
230000001788 irregular Effects 0.000 description 1
238000004519 manufacturing process Methods 0.000 description 1
238000002844 melting Methods 0.000 description 1
230000008018 melting Effects 0.000 description 1
238000002156 mixing Methods 0.000 description 1
238000006386 neutralization reaction Methods 0.000 description 1
231100000252 nontoxic Toxicity 0.000 description 1
230000003000 nontoxic effect Effects 0.000 description 1
230000009965 odorless effect Effects 0.000 description 1
150000001451 organic peroxides Chemical class 0.000 description 1
239000003960 organic solvent Substances 0.000 description 1
239000008188 pellet Substances 0.000 description 1
239000003208 petroleum Substances 0.000 description 1
239000011148 porous material Substances 0.000 description 1
230000002035 prolonged effect Effects 0.000 description 1
150000003839 salts Chemical class 0.000 description 1
PFUVRDFDKPNGAV-UHFFFAOYSA-N sodium peroxide Chemical compound [Na+].[Na+].[O-][O-] PFUVRDFDKPNGAV-UHFFFAOYSA-N 0.000 description 1
238000001179 sorption measurement Methods 0.000 description 1
238000010186 staining Methods 0.000 description 1
125000005147 toluenesulfonyl group Chemical group C=1(C(=CC=CC1)S(=O)(=O)*)C 0.000 description 1

Landscapes

Curing Cements, Concrete, And Artificial Stone (AREA)

CA328,476A 1975-09-11 1979-05-28 Methode de fabrication de liants hydrauliques contenant des agents producteurs d'hydrogene Expired CA1070719A (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
CA328,476A CA1070719A (fr)	1975-09-11	1979-05-28	Methode de fabrication de liants hydrauliques contenant des agents producteurs d'hydrogene

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
US05/612,239 US4142909A (en)	1975-09-11	1975-09-11	Method and composition for controlling contraction in setting cementitious systems through the addition of gas generating agents
CA259,996A CA1069544A (fr)	1975-09-11	1976-08-27	Methode et composition destinees aux constructions cimentaires contenant des agents organiques generateurs de gaz
CA328,476A CA1070719A (fr)	1975-09-11	1979-05-28	Methode de fabrication de liants hydrauliques contenant des agents producteurs d'hydrogene

Publications (1)

Publication Number	Publication Date
CA1070719A true CA1070719A (fr)	1980-01-29

Family

ID=27164616

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA328,476A Expired CA1070719A (fr)	1975-09-11	1979-05-28	Methode de fabrication de liants hydrauliques contenant des agents producteurs d'hydrogene

Country Status (1)

Country	Link
CA (1)	CA1070719A (fr)

1979
- 1979-05-28 CA CA328,476A patent/CA1070719A/fr not_active Expired

Legal Events

Date	Code	Title	Description
1997-01-29	MKEX	Expiry

Publication	Publication Date	Title
US4142909A (en)	1979-03-06	Method and composition for controlling contraction in setting cementitious systems through the addition of gas generating agents
US3989534A (en)	1976-11-02	Foamed cementitious compositions and method of producing same
CA1232125A (fr)	1988-02-02	Agents de dispersion pour systemes a teneur de sel
US4904503A (en)	1990-02-27	Rapid setting cementitious fireproofing compositions and method of spray applying same
EP0241205B1 (fr)	1992-07-29	Composition ignifuge vaporisable
US4337094A (en)	1982-06-29	Additive composition for Portland cement materials
US7435766B2 (en)	2008-10-14	Method of delivery of agents providing freezing and thawing resistance to cementitious compositions
GB1424101A (en)	1976-02-11	Rendering surfaces hydrophobic
WO1996025475B1 (fr)	1996-10-24	Composition de mousse aqueuse stable et resistante a l'eau
DE4209897C1 (de)	1993-10-21	Baustoffmischung für Schaummörtel sowie Verfahren zur Herstellung von Schaummörtel und Verwendungen der Baustoffmischung
KR930017838A (ko)	1993-09-20	아미노산 유도체를 포함하는 수경 시멘트 경화-촉진 혼화재료
NO120877B (fr)	1970-12-14
US4040850A (en)	1977-08-09	Production of porous gypsum moldings
CA1070719A (fr)	1980-01-29	Methode de fabrication de liants hydrauliques contenant des agents producteurs d'hydrogene
EP0218189A3 (fr)	1988-05-18	Procédé pour le durcissement rapide de béton appliqué par pulvérisation (shotcreting)
US5605570A (en)	1997-02-25	Alkali-activated glassy silicate foamed concrete
GB2093444A (en)	1982-09-02	Dilute grout
US3961972A (en)	1976-06-08	High strength silicate form and method for producing same
IE51867B1 (en)	1987-04-15	Improved cementitious coating composition
US4654084A (en)	1987-03-31	Method for controlling contraction in setting cementitious systems
US4979990A (en)	1990-12-25	Foamable composition
US4897120A (en)	1990-01-30	Accelerator for portland cement derived from fertilizer
NO752608L (fr)	1976-02-03
GB1344039A (en)	1974-01-16	Process for the preparation of 4-substituted 1,3,4-thiadiazolon- 5-yl-2-ureas
GB1524266A (en)	1978-09-13	Celluar building material