GB1333250A - Resin capsules - Google Patents
Resin capsulesInfo
- Publication number
- GB1333250A GB1333250A GB1333250DA GB1333250A GB 1333250 A GB1333250 A GB 1333250A GB 1333250D A GB1333250D A GB 1333250DA GB 1333250 A GB1333250 A GB 1333250A
- Authority
- GB
- United Kingdom
- Prior art keywords
- catalyst
- activator
- component
- calcite
- polyester resin
- 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
- 239000002775 capsule Substances 0.000 title abstract 5
- 229920005989 resin Polymers 0.000 title abstract 5
- 239000011347 resin Substances 0.000 title abstract 5
- 239000003054 catalyst Substances 0.000 abstract 11
- 239000012190 activator Substances 0.000 abstract 9
- 229910021532 Calcite Inorganic materials 0.000 abstract 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 5
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 abstract 4
- DOIRQSBPFJWKBE-UHFFFAOYSA-N dibutyl phthalate Chemical compound CCCCOC(=O)C1=CC=CC=C1C(=O)OCCCC DOIRQSBPFJWKBE-UHFFFAOYSA-N 0.000 abstract 4
- 229920001225 polyester resin Polymers 0.000 abstract 4
- 239000004645 polyester resin Substances 0.000 abstract 4
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 abstract 3
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 abstract 3
- DYBIGIADVHIODH-UHFFFAOYSA-N 2-nonylphenol;oxirane Chemical compound C1CO1.CCCCCCCCCC1=CC=CC=C1O DYBIGIADVHIODH-UHFFFAOYSA-N 0.000 abstract 2
- 239000004160 Ammonium persulphate Substances 0.000 abstract 2
- QIGBRXMKCJKVMJ-UHFFFAOYSA-N Hydroquinone Chemical compound OC1=CC=C(O)C=C1 QIGBRXMKCJKVMJ-UHFFFAOYSA-N 0.000 abstract 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 abstract 2
- ROOXNKNUYICQNP-UHFFFAOYSA-N ammonium persulfate Chemical compound [NH4+].[NH4+].[O-]S(=O)(=O)OOS([O-])(=O)=O ROOXNKNUYICQNP-UHFFFAOYSA-N 0.000 abstract 2
- 235000019395 ammonium persulphate Nutrition 0.000 abstract 2
- 229910021485 fumed silica Inorganic materials 0.000 abstract 2
- 235000011187 glycerol Nutrition 0.000 abstract 2
- 229920000728 polyester Polymers 0.000 abstract 2
- 229920006337 unsaturated polyester resin Polymers 0.000 abstract 2
- 239000004354 Hydroxyethyl cellulose Substances 0.000 abstract 1
- 229920000663 Hydroxyethyl cellulose Polymers 0.000 abstract 1
- 235000019738 Limestone Nutrition 0.000 abstract 1
- 229910001209 Low-carbon steel Inorganic materials 0.000 abstract 1
- LGRFSURHDFAFJT-UHFFFAOYSA-N Phthalic anhydride Natural products C1=CC=C2C(=O)OC(=O)C2=C1 LGRFSURHDFAFJT-UHFFFAOYSA-N 0.000 abstract 1
- 239000011398 Portland cement Substances 0.000 abstract 1
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- JHIWVOJDXOSYLW-UHFFFAOYSA-N butyl 2,2-difluorocyclopropane-1-carboxylate Chemical compound CCCCOC(=O)C1CC1(F)F JHIWVOJDXOSYLW-UHFFFAOYSA-N 0.000 abstract 1
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 abstract 1
- 239000000920 calcium hydroxide Substances 0.000 abstract 1
- 229910001861 calcium hydroxide Inorganic materials 0.000 abstract 1
- 239000004359 castor oil Substances 0.000 abstract 1
- 235000019438 castor oil Nutrition 0.000 abstract 1
- 239000004568 cement Substances 0.000 abstract 1
- 239000003245 coal Substances 0.000 abstract 1
- 239000010459 dolomite Substances 0.000 abstract 1
- 229910000514 dolomite Inorganic materials 0.000 abstract 1
- ZEMPKEQAKRGZGQ-XOQCFJPHSA-N glycerol triricinoleate Natural products CCCCCC[C@@H](O)CC=CCCCCCCCC(=O)OC[C@@H](COC(=O)CCCCCCCC=CC[C@@H](O)CCCCCC)OC(=O)CCCCCCCC=CC[C@H](O)CCCCCC ZEMPKEQAKRGZGQ-XOQCFJPHSA-N 0.000 abstract 1
- 235000019447 hydroxyethyl cellulose Nutrition 0.000 abstract 1
- 230000000977 initiatory effect Effects 0.000 abstract 1
- 239000006028 limestone Substances 0.000 abstract 1
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 238000006116 polymerization reaction Methods 0.000 abstract 1
- CHQMHPLRPQMAMX-UHFFFAOYSA-L sodium persulfate Chemical compound [Na+].[Na+].[O-]S(=O)(=O)OOS([O-])(=O)=O CHQMHPLRPQMAMX-UHFFFAOYSA-L 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D20/00—Setting anchoring-bolts
- E21D20/02—Setting anchoring-bolts with provisions for grouting
- E21D20/025—Grouting with organic components, e.g. resin
- E21D20/026—Cartridges; Grouting charges
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/32—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents for packaging two or more different materials which must be maintained separate prior to use in admixture
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F283/00—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G
- C08F283/01—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G on to unsaturated polyesters
-
- 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
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B13/00—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose
- F16B13/14—Non-metallic plugs or sleeves; Use of liquid, loose solid or kneadable material therefor
- F16B13/141—Fixing plugs in holes by the use of settable material
- F16B13/143—Fixing plugs in holes by the use of settable material using frangible cartridges or capsules containing the setting components
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W90/00—Enabling technologies or technologies with a potential or indirect contribution to greenhouse gas [GHG] emissions mitigation
- Y02W90/10—Bio-packaging, e.g. packing containers made from renewable resources or bio-plastics
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Structural Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Macromonomer-Based Addition Polymer (AREA)
Abstract
1333250 Polyester resin capsules EXCHEM HOLDINGS Ltd 14 Oct 1971 [19 Oct 1970] 49606/70 Heading C3P [Also in Divisions E1 and F2] A resin capsule comprises a frangible longitudinally extending casing having disposed therein an unsaturated polyester resin system substantially in contact with a catalyst component and an activator component, the catalyst and activator components being such that, whilst they are substantially unmixed the catalyst and activator remain substantially inert with respect to the resin system so that there is substantially no formation of gelled or cured resin at any interface with the resin system, on intimate mixing of both the catalyst component and the activator component with the polyester resin system the catalyst is caused to become activated by physical or chemical means with consequent curing of the unsaturated polyester resin. The catalyst and activator components may be disposed as separate entities within the casing, the catalyst being rendered stable with respect to the polyester resin system prior to mixing therewith by having a pH lower than that on which the catalyst will cure the system, and the activator component being a basic material incapable alone of initiating polymerization of the system at ambient temperatures. The catalyst and activator components may be combined to form a substantially anhydrous single entity within the casing, there being a water component present as a separate entity within the casing. In the examples polyester resin systems comprising a polyester prepared from maleic anhydride, phthalic anhydride, propylene glycol and diethylene glycol, hydroquinone, styrene, pyrogenic silica and calcite; catalyst components comprising ammonium persulphate, water, ethylene oxide nonyl phenol condensate, glycerine, calcite, pyrogenic silica, dibutyl phthalate, sodium persulphate, castor oil and dolomite; activator components comprising calcium hydroxide, water, glycerine, calcite and triethanolamine; a catalyst/activator component comprising ammonium persulphate, Portland cement, ethylene oxide nonyl phenol condensate, dibutyl phthalate and calcite and a water component comprising hydroxyethyl cellulose, water and calcite are placed in polyester tubular films. The capsules are placed in drill holes in concrete, or coal face and a block of carboniferous limestone and wooden dowels and mild steel bolts are rotated in the holes to mix the components of the capsules and cement the dowels or bolts in position.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4960670 | 1970-10-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1333250A true GB1333250A (en) | 1973-10-10 |
Family
ID=10452918
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1333250D Expired GB1333250A (en) | 1970-10-19 | 1970-10-19 | Resin capsules |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1333250A (en) |
-
1970
- 1970-10-19 GB GB1333250D patent/GB1333250A/en not_active Expired
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |