USRE16175E - Interior-wall finish - Google Patents
Interior-wall finish Download PDFInfo
- Publication number
- USRE16175E USRE16175E US16175DE USRE16175E US RE16175 E USRE16175 E US RE16175E US 16175D E US16175D E US 16175DE US RE16175 E USRE16175 E US RE16175E
- Authority
- US
- United States
- Prior art keywords
- pounds
- casein
- interior
- mica
- composition
- 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
- 239000005018 casein Substances 0.000 description 13
- 235000021240 caseins Nutrition 0.000 description 13
- 239000000203 mixture Substances 0.000 description 13
- 239000010445 mica Substances 0.000 description 10
- 229910052618 mica group Inorganic materials 0.000 description 10
- 239000004927 clay Substances 0.000 description 4
- 229910052570 clay Inorganic materials 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 4
- 238000000576 coating method Methods 0.000 description 4
- 239000004328 sodium tetraborate Substances 0.000 description 4
- 235000010339 sodium tetraborate Nutrition 0.000 description 4
- 239000002904 solvent Substances 0.000 description 4
- 239000000945 filler Substances 0.000 description 3
- 239000004615 ingredient Substances 0.000 description 3
- 229910052500 inorganic mineral Inorganic materials 0.000 description 3
- 239000011707 mineral Substances 0.000 description 3
- 235000010755 mineral Nutrition 0.000 description 3
- 230000001264 neutralization Effects 0.000 description 3
- 239000003973 paint Substances 0.000 description 3
- HCHKCACWOHOZIP-UHFFFAOYSA-N zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 3
- 239000011701 zinc Substances 0.000 description 3
- 229910052725 zinc Inorganic materials 0.000 description 3
- AXCZMVOFGPJBDE-UHFFFAOYSA-L Calcium hydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- 239000000920 calcium hydroxide Substances 0.000 description 2
- 229910001861 calcium hydroxide Inorganic materials 0.000 description 2
- 235000011116 calcium hydroxide Nutrition 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- -1 analkali Substances 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
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
- C09D189/00—Coating compositions based on proteins; Coating compositions based on derivatives thereof
- C09D189/005—Casein
Definitions
- I, WALTER B. ALLEN a citizen ofthe United States, residing at Worcester, in the county ofWorcester and State of Massachusetts, have invented new and useful Improvements in Interior-Wall Finish, of which the following is a specification.
- I The object of my invention is the produc tion of a paint to be applied to interior walls of buildings for the purpose of providing an economical coating and finish.
- a further object of the'invention is the provision of a paint of this character which shall be water-proof, and non-absorbent of moisture and which shall at the sametime present an ornamental and attractive appearance.
- My composition consists essentially of a mixture of casein with a proportionally small quantity of a suitable solvent therefor and a large quantity of a neutral nonabsorbent mineral filler such as powdered mica.
- my composition may consist of a'mixture of casein, a proportionally small quantity of an alkaline substance such as borax or ammonia, and a large quantity of a neutral mineral filler including mica,
- I may make use of the ingredients in about the following proportions, namely, eighteen pounds of casein, three pounds of borax or ammonia as the casein solvent or agent assisting in the dissolving of the casein by itsneutralization of the acidity thereof, five pounds of hydrated lime, forty-five pounds of powdered mica180200 mesh, thirty-five pounds of china clay and seven pounds of oxide of zinc. Good results may be obtained, however, when the ingredients are varied somewhat in proportions or when only the casein, borax and powdered mica are used, the proportions then being eighteen pounds of casein, three pounds of borax and sixty pounds of powdered mica or other neutral mineral filler.
- My composition is equally adapted for a finish over wall paper or plastered surfaces in either new or repair work, and it can usually be applied without any preparation of the surface to which it is to be applied, and can be used in a single coat, thereby producing a finish equal or superior in quality to ordinary paint, more convenient to use and at less expense.
- the scaly or lamellated condition of the mica or other substance of like character is of great assistance in providing a slight elasticity to the mass by reason of the large amount of contacting flat surfaces throughout the mass. This coupled with the somewhat flexible character ofthe binder,
- a composition for interior wall finish comprising eighteen pounds of casein, three pounds of alkali, five pounds of hydrated lime, forty-five pounds of powdered -inica,-
- composition of matter comprising casein, a solvent therefor, and mica in such proportions as to form a spreadable coating material by the addition of water.
- a composition for a wall finish including casein, analkali, and mica, the pro rtion of mica being at least double that o the casein.
- composition for a wall finish com- 5 prislng casein, an alkali, powdered mica,
- slsts in providing a mixture of casein, a solvent therefor, and mica, and In addm sufiicient water thereto to form a, fluid of esired consistency.
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Paints Or Removers (AREA)
Description
Reissued Sept. 22, 1925.
UNITED sr rss PATENT OFFICE.
WALTER IB. ALLEN, OF WORCESTER, MASSACHUSETTS,
assrenoa, BY Muslin Assrom MENTS, TO CRAFTEX COMPANY, 01 BOSTON, MASSACHUSETTS, A CORPORATION OF MASSACHUSETTS.
INTERIOR-WALL rmrsn.
No Drawing. Original No. 1,477,096, dated December 11, 1923, Serial No. 533,667, filed February 2, 1922. Application for reissue filed April 7, 1924. Serial No. 704,888.
'To all whomit may concern:
Be it known that I, WALTER B. ALLEN,a citizen ofthe United States, residing at Worcester, in the county ofWorcester and State of Massachusetts, have invented new and useful Improvements in Interior-Wall Finish, of which the following is a specification. I The object of my invention is the produc tion of a paint to be applied to interior walls of buildings for the purpose of providing an economical coating and finish.
A further object of the'inventionis the provision of a paint of this character which shall be water-proof, and non-absorbent of moisture and which shall at the sametime present an ornamental and attractive appearance. a
. My composition consists essentially of a mixture of casein with a proportionally small quantity of a suitable solvent therefor and a large quantity of a neutral nonabsorbent mineral filler such as powdered mica.
- More specifically,my composition may consist of a'mixture of casein, a proportionally small quantity of an alkaline substance such as borax or ammonia, and a large quantity of a neutral mineral filler including mica,
either alone or in combination with clay or other silicious materials.
In preparing the composition, I may make use of the ingredients in about the following proportions, namely, eighteen pounds of casein, three pounds of borax or ammonia as the casein solvent or agent assisting in the dissolving of the casein by itsneutralization of the acidity thereof, five pounds of hydrated lime, forty-five pounds of powdered mica180200 mesh, thirty-five pounds of china clay and seven pounds of oxide of zinc. Good results may be obtained, however, when the ingredients are varied somewhat in proportions or when only the casein, borax and powdered mica are used, the proportions then being eighteen pounds of casein, three pounds of borax and sixty pounds of powdered mica or other neutral mineral filler.
' These ingredients are mixed with any desired coloring matter and a quantity of warm .coats, but one coat of my composition is generally sufiicient to accomplish the desired result. a
My composition is equally adapted for a finish over wall paper or plastered surfaces in either new or repair work, and it can usually be applied without any preparation of the surface to which it is to be applied, and can be used in a single coat, thereby producing a finish equal or superior in quality to ordinary paint, more convenient to use and at less expense. In any such use as a finish or in any other use to which my compound may be adapted, whether in thinner or thicker form, the scaly or lamellated condition of the mica or other substance of like character, is of great assistance in providing a slight elasticity to the mass by reason of the large amount of contacting flat surfaces throughout the mass. This coupled with the somewhat flexible character ofthe binder,
which I preferably choose with that character in mind, I am able to obtain a coating which will withstand the come and go not only of the ordinary wall surface, but of 1. A composition for interior wall finish, comprising eighteen pounds of casein, three pounds of alkali, five pounds of hydrated lime, forty-five pounds of powdered -inica,-
180+200 mesh,-thirty five pounds of china clay, and seven pounds of oxide of zinc.
2. A composition of matter, comprising casein, a solvent therefor, and mica in such proportions as to form a spreadable coating material by the addition of water.
3. A composition for a wall finish including casein, analkali, and mica, the pro rtion of mica being at least double that o the casein.
4. A composition for a wall finish, com- 5 prislng casein, an alkali, powdered mica,
clay, and oxide of zinc.
5. The process of producing a spreadable coating for finishing surfaces, which .con-
slsts in providing a mixture of casein, a solvent therefor, and mica, and In addm sufiicient water thereto to form a, fluid of esired consistency.
' WALTER B. ALLEN
Publications (1)
Publication Number | Publication Date |
---|---|
USRE16175E true USRE16175E (en) | 1925-09-22 |
Family
ID=2077586
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US16175D Expired USRE16175E (en) | Interior-wall finish |
Country Status (1)
Country | Link |
---|---|
US (1) | USRE16175E (en) |
-
0
- US US16175D patent/USRE16175E/en not_active Expired
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