GB1443136A - Materials containing a cement - Google Patents
Materials containing a cementInfo
- Publication number
- GB1443136A GB1443136A GB5493374A GB5493374A GB1443136A GB 1443136 A GB1443136 A GB 1443136A GB 5493374 A GB5493374 A GB 5493374A GB 5493374 A GB5493374 A GB 5493374A GB 1443136 A GB1443136 A GB 1443136A
- Authority
- GB
- United Kingdom
- Prior art keywords
- cement
- pipe
- band
- joint
- mixed
- 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
Links
- 239000004568 cement Substances 0.000 title abstract 3
- 239000000463 material Substances 0.000 title 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 abstract 3
- 229920005830 Polyurethane Foam Polymers 0.000 abstract 2
- 239000005056 polyisocyanate Substances 0.000 abstract 2
- 229920001228 polyisocyanate Polymers 0.000 abstract 2
- -1 polyphenylene Polymers 0.000 abstract 2
- 239000011496 polyurethane foam Substances 0.000 abstract 2
- 239000004604 Blowing Agent Substances 0.000 abstract 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 abstract 1
- 239000005977 Ethylene Substances 0.000 abstract 1
- 229920000265 Polyparaphenylene Polymers 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 230000007797 corrosion Effects 0.000 abstract 1
- 238000005260 corrosion Methods 0.000 abstract 1
- 229910052571 earthenware Inorganic materials 0.000 abstract 1
- 239000004615 ingredient Substances 0.000 abstract 1
- 230000037431 insertion Effects 0.000 abstract 1
- 238000003780 insertion Methods 0.000 abstract 1
- 238000006116 polymerization reaction Methods 0.000 abstract 1
- 229920005862 polyol Polymers 0.000 abstract 1
- 150000003077 polyols Chemical class 0.000 abstract 1
- 239000002243 precursor Substances 0.000 abstract 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 abstract 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 abstract 1
- 239000004576 sand Substances 0.000 abstract 1
- 239000000377 silicon dioxide Substances 0.000 abstract 1
- 239000004094 surface-active agent Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L58/00—Protection of pipes or pipe fittings against corrosion or incrustation
- F16L58/18—Protection of pipes or pipe fittings against corrosion or incrustation specially adapted for pipe fittings
- F16L58/185—Protection of pipes or pipe fittings against corrosion or incrustation specially adapted for pipe fittings for joints with sleeve or socket
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L21/00—Joints with sleeve or socket
- F16L21/02—Joints with sleeve or socket with elastic sealing rings between pipe and sleeve or between pipe and socket, e.g. with rolling or other prefabricated profiled rings
- F16L21/05—Joints with sleeve or socket with elastic sealing rings between pipe and sleeve or between pipe and socket, e.g. with rolling or other prefabricated profiled rings comprising a first ring being placed on a male part and a second ring in the sleeve or socket
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sealing Material Composition (AREA)
Abstract
1443136 Cement-containing polyurethanefoam bodies INTERPACE CORP 19 Dec 1974 [18 April 1974] 54933/74 Heading C3R [Also in Division F2] A body, e.g. a band, ring, sheet, tape, or rod, is made from compressible polyurethane foam (F) throughout which is dispersed a cement, e.g. Portland, which has been mixed with a precursor (P) or (F) before polymerization. Also present may be silica or sand. (F) may be permeable to water. (P) may be a polyoxy(ethylene or propylene) polyol and may include a catalyst, a blowing agent, or a surfactant. (P) + incorporated ingredients may then be mixed with a polyisocyanate, e.g. toluene or 4,41-diphenylmethane diisocyanate or polyphenylene polymethylene polyisocyanate. The structure may be a crack or a joint, e.g. a joint between a pipe socket and a pipe spigot, the pipe may be of non- metallic earthen-ware or may have metallic components to be protected from corrosion. The body may be a band or ring positioned before the spigot is inserted in the socket, the body being compressed by such insertion.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US462041A US3923311A (en) | 1973-05-14 | 1974-04-18 | Structural polyurethane foam system with an inorganic alkaline sealant suspended therein |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1443136A true GB1443136A (en) | 1976-07-21 |
Family
ID=23834964
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB5493374A Expired GB1443136A (en) | 1974-04-18 | 1974-12-19 | Materials containing a cement |
Country Status (5)
Country | Link |
---|---|
AR (1) | AR205554A1 (en) |
BR (1) | BR7501693A (en) |
CA (1) | CA1031099A (en) |
GB (1) | GB1443136A (en) |
ZA (1) | ZA75462B (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4273908A (en) * | 1979-05-07 | 1981-06-16 | Blount David H | Process for the production of poly (polyisocyanate-polyol-alkali metal silicate solid |
USRE31340E (en) * | 1970-09-11 | 1983-08-09 | Process for the production of poly (polyisocyanate-polyol-alkali metal silicate) solid | |
GB2127838A (en) * | 1982-10-01 | 1984-04-18 | Mohamed Mohamed Abdul Metikes | A moulding composition |
GB2166829A (en) * | 1984-11-06 | 1986-05-14 | Naylor Bros | Sewer pipes |
GB2217418A (en) * | 1988-04-16 | 1989-10-25 | Caswick Dev Ltd | A conduit section with plastics coupling rings |
-
1974
- 1974-01-01 AR AR256714A patent/AR205554A1/en active
- 1974-11-22 CA CA214435A patent/CA1031099A/en not_active Expired
- 1974-12-19 GB GB5493374A patent/GB1443136A/en not_active Expired
-
1975
- 1975-01-22 ZA ZA00750462A patent/ZA75462B/en unknown
- 1975-03-21 BR BR1693/75A patent/BR7501693A/en unknown
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USRE31340E (en) * | 1970-09-11 | 1983-08-09 | Process for the production of poly (polyisocyanate-polyol-alkali metal silicate) solid | |
US4273908A (en) * | 1979-05-07 | 1981-06-16 | Blount David H | Process for the production of poly (polyisocyanate-polyol-alkali metal silicate solid |
GB2127838A (en) * | 1982-10-01 | 1984-04-18 | Mohamed Mohamed Abdul Metikes | A moulding composition |
GB2166829A (en) * | 1984-11-06 | 1986-05-14 | Naylor Bros | Sewer pipes |
GB2217418A (en) * | 1988-04-16 | 1989-10-25 | Caswick Dev Ltd | A conduit section with plastics coupling rings |
GB2217418B (en) * | 1988-04-16 | 1992-09-16 | Caswick Dev Ltd | Conduit sections with plastics connectors |
Also Published As
Publication number | Publication date |
---|---|
ZA75462B (en) | 1976-01-28 |
AR205554A1 (en) | 1976-05-14 |
BR7501693A (en) | 1975-12-16 |
AU7569374A (en) | 1976-05-27 |
CA1031099A (en) | 1978-05-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US3201136A (en) | Pipe joint of cast in place polyurethane | |
GB1421894A (en) | Inorganic-organic synthetic resins | |
GB1485146A (en) | Lightweight structural concrete of particularly low density | |
ATE16094T1 (en) | LIGHTWEIGHT MATERIAL AND ITS PRODUCTION PROCESS. | |
GB1334033A (en) | Catalyst for polyurethene preparation | |
IE39250B1 (en) | Mortar of inorganic binder and formaldehyde condensation product of sulfonated aromatic ether imine or sulfone | |
GB1307358A (en) | Lightweight asbestos containing cementitious material and process for producing the same | |
GB1443136A (en) | Materials containing a cement | |
US3917285A (en) | Collar for joint of underground pipe | |
US4744193A (en) | Method of sealing water leakage in concrete structures | |
GB1371734A (en) | Lightweight structural concrete | |
US3923311A (en) | Structural polyurethane foam system with an inorganic alkaline sealant suspended therein | |
CN105503108A (en) | Composite type ultrahigh water filling material and preparation method thereof | |
GB1468780A (en) | Vitrified clay pipe joint seal containing foamed unsaturated polyester resin | |
SE7413294L (en) | ||
GB1443872A (en) | Pipe coupling | |
GB1425494A (en) | Flexible polyetherurethane foams | |
US3909010A (en) | Corrosion protective collar for underground pipe joints with metal parts | |
GB1486232A (en) | Sealing compositions | |
US3912285A (en) | Corrosion protective collar for underground pipe joints with metal parts | |
ES8608458A1 (en) | A method for the manufacture of insulating, porous, shaped articles and walls and parts of buildings, made with such articles. | |
JPS57147510A (en) | Preparation of heat insulating material | |
KR840001669A (en) | Waterproof finishing method by urethane resin mortar | |
GB1473517A (en) | Composite material | |
GB1283743A (en) | Cellular foamed material and method for the manufacture thereof |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |