CA1117989A - Stucco mix - Google Patents
Stucco mixInfo
- Publication number
- CA1117989A CA1117989A CA000327235A CA327235A CA1117989A CA 1117989 A CA1117989 A CA 1117989A CA 000327235 A CA000327235 A CA 000327235A CA 327235 A CA327235 A CA 327235A CA 1117989 A CA1117989 A CA 1117989A
- Authority
- CA
- Canada
- Prior art keywords
- stucco
- mix
- weight
- resin
- water
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/28—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes for wrinkle, crackle, orange-peel, or similar decorative effects
-
- 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
- C04B26/02—Macromolecular compounds
- C04B26/28—Polysaccharides or derivatives thereof
- C04B26/285—Cellulose or derivatives thereof
-
- 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
- C04B28/14—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 calcium sulfate cements
-
- 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
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
- C04B2111/00482—Coating or impregnation materials
-
- 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
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Paints Or Removers (AREA)
Abstract
ABSTRACT OF THE DISCLOSURE
A stucco mix comprising in weight % between 15% and 30%
water, 15% and 30% cellulose glue, 35% and 55% calcium carbonate, 3% and 30% linseed oil, 0% and 3% resin and 0% and 0.5% of a siccative. The preferred mix contains about 20% water, 25% cellu-lose glue, 55% granular calcium carbonate, 4% boiled linseed oil, 1.5% resin and 0.5% of a cobalt siccative.
A stucco mix comprising in weight % between 15% and 30%
water, 15% and 30% cellulose glue, 35% and 55% calcium carbonate, 3% and 30% linseed oil, 0% and 3% resin and 0% and 0.5% of a siccative. The preferred mix contains about 20% water, 25% cellu-lose glue, 55% granular calcium carbonate, 4% boiled linseed oil, 1.5% resin and 0.5% of a cobalt siccative.
Description
:
This invention relates to a stucco mix ~or application onconcrete; brick, wood, stone, concrete blocks, asbe6tos cenent, masonits, plywood~ gyproc and most interior sur~aces, Stucco is a known wall couering material which is extensively used in construction~ It is generally made o~ marble dust~ slacked lirne~ chalk and a oindsr. The conventional stucco is however getting expensiue and it would be desirable to use 1QS8 costly ingradients in the composition to reduce the price.
Applicant haa surprisingly foun~ that a good stucco o~
much lower oost m~y be madeO Th0 stucco mix~ in accordance with the invention, comprises in weight ~ between 15~ and 30~ water~ 15~ and 30~ cellulos~ glue~ 35~ and 55~ calcium carbonate~ 3~ and 30~ lins~ed oil~ 0% and 3~ resin and 0% and 0.5~ or a siccative.
Tha stucco mix pre~erably comprises about 20~ water~ 25~ cellu-lose glue, 50~ granular calcium carb~nate~ 4~ boiled linseed oil~ 0.5 resin and 0.5~ o~ a cobalt siccativs.
Of the above ingredients o~ the composition, cellulose glue is a binder containing 100~ cellulose in powder form which ~orms a gel with water~ calcium carbonatu is a ~iller which is made o~
marble dust or chalk~ linseed oil is ussd to rendor the composition more consistent and to prevent cracking~ resin is a varnish used to harden the composition and the cobalt siccative or dryer is ussd to more rapidly dry the composition~ more particularly~ linseed oil and the resin.
Linseed oil is an important element of the composition as it allows the mixture to remain more consistent. If more than 10~ by weight of linseed oil i5 used, the composition tends to turn yellow.
Thus, the content of linseed oil must not exceed 10~ for white stucco. However, it may be up to 30~ when pigments are added
This invention relates to a stucco mix ~or application onconcrete; brick, wood, stone, concrete blocks, asbe6tos cenent, masonits, plywood~ gyproc and most interior sur~aces, Stucco is a known wall couering material which is extensively used in construction~ It is generally made o~ marble dust~ slacked lirne~ chalk and a oindsr. The conventional stucco is however getting expensiue and it would be desirable to use 1QS8 costly ingradients in the composition to reduce the price.
Applicant haa surprisingly foun~ that a good stucco o~
much lower oost m~y be madeO Th0 stucco mix~ in accordance with the invention, comprises in weight ~ between 15~ and 30~ water~ 15~ and 30~ cellulos~ glue~ 35~ and 55~ calcium carbonate~ 3~ and 30~ lins~ed oil~ 0% and 3~ resin and 0% and 0.5~ or a siccative.
Tha stucco mix pre~erably comprises about 20~ water~ 25~ cellu-lose glue, 50~ granular calcium carb~nate~ 4~ boiled linseed oil~ 0.5 resin and 0.5~ o~ a cobalt siccativs.
Of the above ingredients o~ the composition, cellulose glue is a binder containing 100~ cellulose in powder form which ~orms a gel with water~ calcium carbonatu is a ~iller which is made o~
marble dust or chalk~ linseed oil is ussd to rendor the composition more consistent and to prevent cracking~ resin is a varnish used to harden the composition and the cobalt siccative or dryer is ussd to more rapidly dry the composition~ more particularly~ linseed oil and the resin.
Linseed oil is an important element of the composition as it allows the mixture to remain more consistent. If more than 10~ by weight of linseed oil i5 used, the composition tends to turn yellow.
Thus, the content of linseed oil must not exceed 10~ for white stucco. However, it may be up to 30~ when pigments are added
- 2 -:
, ~ ~ "
, . . ..
to mal<e a composition other than white. I
It will be notsd that the rr3sin ancl siccativa tf~ay be ls~t out of` the conlposition for csrtain appl ;cations whsre ths drying tim~
or tlle toughnsss of the composition are not critical.
For thick coating of the ord~r of l/Z", sand or sawdust may be added to ths abovg composition in an amount of about 57~0 to 30~ by weight. Sawdust go~s well with ths cslluloss glue~ sinca both are wood products.
Ths above composition is generally whits but it may b~ colorsd by adding pigmsnts. Coloration may bs dons by ths user or in ths f actory .
In making the composition, calcium carbonate and water ar3 ~irst mixsd togsther and csllulose glus addsd to ths mixturs. The cslluloss glue may also be mixed with watsr and calciurn carbonats, thsn added to the mixturr30 Linsesd oil and the othsr elsmsnts of ths composition ars thsn added to coinplets ths mixture. Ths stucco mix is prsfsrably agsd for a fsw wl3sks bsfors being put in contain~rs to psrrnit ths csllulose 91UB to mors thoroughly wr3t ths calciurn carbonats powdsr~
To obtain a mix which remains workablæ for a longsr tims~ to ths 2EI above mixture, ons adds 10% by wsight of the following additional mixturo:
1 part by wsight of plastsr of Paris 2 parts by weight of a slo~d drying plastsr, such as ths ons sold under ths trad~ name "Gold ûust", by Domtar Inc~
The abovs-disclossd stucco mix may also be applisd to concrete, bricl<, wood, stonu, asbsstos c~tnsnt, masonit~3~ plywood, gyproc, and rnost interior surfaces. The surfacss must bs dry~ clean and froe of dust, oil~ grsasr~, rust~ mildew, chalk~ looss pAint~ stc. The holss and other irnpsrfections in the surfacss to bs coated must be prsuiously filled with a suitable bindsr. It is also prsferabls to apply a primsr, such as cr~llulose glus~ to the surfacs to be coatsd~ in order to seal the pores.
' ' '.i , The above-disclosed stucco May be applied using a trowel/, a metal spatula, a krlife coater, a ~ponge, a spray gun, ~ roller or a broom.
However, when sawdust is addud to the cornposition, a ~pray gun cannot be used.
The drying time of ths abovs stucco MiX iS betwsen 10 and 24 hours, depending on the composition an~ on ths amount o~ siccativ~ added thereto.
Th~ stucco coating9 wh~n dry, may 08 painted with latex or oil paintO It may also be washed with water~ If it is dasir~d to rsmous ths old stucco coating made in accordance with the invention, it may be done very simply by wetting the coating with water for about 1/2 hour and pseling off the coating with a conventional knife. The stucco mix, in accordance with the invention9 may be usually removed - without damaging the wall surfaces, contrary to the known stucco mix.
The equipment used ~or applying the stucco mix may also be cleaned easily with warm water if this is done immediately a~ter use.
Although the above disclosed stucco is normally used for wall covering, it may also be used as a joint or crack ~iller.
\, ~ ~ 4 `
, ~ ~ "
, . . ..
to mal<e a composition other than white. I
It will be notsd that the rr3sin ancl siccativa tf~ay be ls~t out of` the conlposition for csrtain appl ;cations whsre ths drying tim~
or tlle toughnsss of the composition are not critical.
For thick coating of the ord~r of l/Z", sand or sawdust may be added to ths abovg composition in an amount of about 57~0 to 30~ by weight. Sawdust go~s well with ths cslluloss glue~ sinca both are wood products.
Ths above composition is generally whits but it may b~ colorsd by adding pigmsnts. Coloration may bs dons by ths user or in ths f actory .
In making the composition, calcium carbonate and water ar3 ~irst mixsd togsther and csllulose glus addsd to ths mixturs. The cslluloss glue may also be mixed with watsr and calciurn carbonats, thsn added to the mixturr30 Linsesd oil and the othsr elsmsnts of ths composition ars thsn added to coinplets ths mixture. Ths stucco mix is prsfsrably agsd for a fsw wl3sks bsfors being put in contain~rs to psrrnit ths csllulose 91UB to mors thoroughly wr3t ths calciurn carbonats powdsr~
To obtain a mix which remains workablæ for a longsr tims~ to ths 2EI above mixture, ons adds 10% by wsight of the following additional mixturo:
1 part by wsight of plastsr of Paris 2 parts by weight of a slo~d drying plastsr, such as ths ons sold under ths trad~ name "Gold ûust", by Domtar Inc~
The abovs-disclossd stucco mix may also be applisd to concrete, bricl<, wood, stonu, asbsstos c~tnsnt, masonit~3~ plywood, gyproc, and rnost interior surfaces. The surfacss must bs dry~ clean and froe of dust, oil~ grsasr~, rust~ mildew, chalk~ looss pAint~ stc. The holss and other irnpsrfections in the surfacss to bs coated must be prsuiously filled with a suitable bindsr. It is also prsferabls to apply a primsr, such as cr~llulose glus~ to the surfacs to be coatsd~ in order to seal the pores.
' ' '.i , The above-disclosed stucco May be applied using a trowel/, a metal spatula, a krlife coater, a ~ponge, a spray gun, ~ roller or a broom.
However, when sawdust is addud to the cornposition, a ~pray gun cannot be used.
The drying time of ths abovs stucco MiX iS betwsen 10 and 24 hours, depending on the composition an~ on ths amount o~ siccativ~ added thereto.
Th~ stucco coating9 wh~n dry, may 08 painted with latex or oil paintO It may also be washed with water~ If it is dasir~d to rsmous ths old stucco coating made in accordance with the invention, it may be done very simply by wetting the coating with water for about 1/2 hour and pseling off the coating with a conventional knife. The stucco mix, in accordance with the invention9 may be usually removed - without damaging the wall surfaces, contrary to the known stucco mix.
The equipment used ~or applying the stucco mix may also be cleaned easily with warm water if this is done immediately a~ter use.
Although the above disclosed stucco is normally used for wall covering, it may also be used as a joint or crack ~iller.
\, ~ ~ 4 `
Claims (6)
1. A stucco mix comprising in weight % between 15% and 30%
water, 15% and 30% cellulose glue, 35% and 55% calcium carbonate and 3% and 30% linseed oil.
water, 15% and 30% cellulose glue, 35% and 55% calcium carbonate and 3% and 30% linseed oil.
2. A stucco mix as defined in claim 1, further including up to 3% resin and up to 0.5% of a siccative.
3. A stucco mix as defined in claim 1, wherein the composition is about 20% water, 25% cellulose glue, 50% granular calcium carbonate, 4% boiled linseed oil, and further including 1.5% resin and 0.5% of a cobalt siccative.
4. A stucco mix as claimed in claim 1, 2 or 3, further comprising between 5% and 30% of a filler selected from the group consistin consisting of sand and sawdust.
5. A stucco mix as defined in claim 1 or 2, further including an additional mixture admixed with the above mix in an amount of about 10% by weight and consisting of about 1 part by weight of plaster of Paris and 2 parts by weight of a slow drying plaster.
6. A stucco mix as defined in claim 2 or 3, wherein said resin is a varnish.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA000327235A CA1117989A (en) | 1979-05-09 | 1979-05-09 | Stucco mix |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA000327235A CA1117989A (en) | 1979-05-09 | 1979-05-09 | Stucco mix |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1117989A true CA1117989A (en) | 1982-02-09 |
Family
ID=4114168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000327235A Expired CA1117989A (en) | 1979-05-09 | 1979-05-09 | Stucco mix |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA1117989A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000034200A1 (en) * | 1998-12-10 | 2000-06-15 | 3M Innovative Properties Company | Low dust wall repair compound |
| WO2006130031A2 (en) * | 2005-05-30 | 2006-12-07 | S.C. Prod Globus Lemn S.R.L. | Paste-plaster for indoor finishing of buildings and method for its preparation |
-
1979
- 1979-05-09 CA CA000327235A patent/CA1117989A/en not_active Expired
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1666431A3 (en) * | 1998-12-10 | 2006-09-20 | 3M Innovative Properties Company | Low dust wall repair compound |
| US6358309B1 (en) * | 1998-12-10 | 2002-03-19 | 3M Innovative Properties Company | Low dust wall repair compound |
| US6733581B2 (en) | 1998-12-10 | 2004-05-11 | 3M Innovative Properties Company | Low dust wall repair compound |
| US6863723B2 (en) | 1998-12-10 | 2005-03-08 | 3M Innovative Properties Company | Low dust wall repair compound |
| US7048791B2 (en) | 1998-12-10 | 2006-05-23 | 3M Innovative Properties Company | Low dust wall repair compound |
| US7052544B2 (en) | 1998-12-10 | 2006-05-30 | 3M Innovative Properties Company | Low dust wall repair compound |
| WO2000034200A1 (en) * | 1998-12-10 | 2000-06-15 | 3M Innovative Properties Company | Low dust wall repair compound |
| US7407996B2 (en) | 1998-12-10 | 2008-08-05 | 3M Innovative Properties Company | Low dust wall repair compound |
| US7449060B2 (en) | 1998-12-10 | 2008-11-11 | 3M Innovative Properties Company | Low dust wall repair compound |
| US8329785B2 (en) | 1998-12-10 | 2012-12-11 | 3M Innovative Properties Company | Low dust joint compound |
| US9388079B2 (en) | 1998-12-10 | 2016-07-12 | 3M Innovative Properties Company | Low dust wall repair compound |
| WO2006130031A2 (en) * | 2005-05-30 | 2006-12-07 | S.C. Prod Globus Lemn S.R.L. | Paste-plaster for indoor finishing of buildings and method for its preparation |
| WO2006130031A3 (en) * | 2005-05-30 | 2007-02-01 | S C Prod Globus Lemn S R L | Paste-plaster for indoor finishing of buildings and method for its preparation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |