US1379143A - Insulating material - Google Patents
Insulating material Download PDFInfo
- Publication number
- US1379143A US1379143A US1379143DA US1379143A US 1379143 A US1379143 A US 1379143A US 1379143D A US1379143D A US 1379143DA US 1379143 A US1379143 A US 1379143A
- Authority
- US
- United States
- Prior art keywords
- insulating material
- moss
- peat
- dried
- thoroughly
- 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 - Lifetime
Links
- 239000011810 insulating material Substances 0.000 title description 14
- 239000003415 peat Substances 0.000 description 12
- 239000000463 material Substances 0.000 description 4
- 239000000203 mixture Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
Classifications
-
- 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
- C04B18/00—Use of agglomerated or waste materials or refuse as fillers for mortars, concrete or artificial stone; Treatment of agglomerated or waste materials or refuse, specially adapted to enhance their filling properties in mortars, concrete or artificial stone
- C04B18/04—Waste materials; Refuse
- C04B18/18—Waste materials; Refuse organic
- C04B18/24—Vegetable refuse, e.g. rice husks, maize-ear refuse; Cellulosic materials, e.g. paper, cork
-
- 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
- C04B18/00—Use of agglomerated or waste materials or refuse as fillers for mortars, concrete or artificial stone; Treatment of agglomerated or waste materials or refuse, specially adapted to enhance their filling properties in mortars, concrete or artificial stone
- C04B18/04—Waste materials; Refuse
- C04B18/18—Waste materials; Refuse organic
- C04B18/24—Vegetable refuse, e.g. rice husks, maize-ear refuse; Cellulosic materials, e.g. paper, cork
- C04B18/26—Wood, e.g. sawdust, wood shavings
Definitions
- JOHN J. IVANGEN- STEIN and HAROLD FneRAEUs both citizens of the United States, residing at Duluth, in the county of St. Louis and State of Minnesota, have invented certain new and useful Improvements in Insulating Materials, of which the following is a specification.
- This invention relates to insulating materials and has special reference to such being composed entirely of peat and moss or peat and a substance having the same general characteristics of moss.
- the principal object of the invention is to produce an efficient material of this character as economically as possible and one composed of materials which are well known to be in abundance in many parts of the country.
- the peat is preferably first thoroughly pulverized and dried either by the application of artificial heat or in the sun and the moss, which is of a more fibrous nature, though exceedingly porous, is left as nearly as possible in its natural state but is thoroughly dried. Then the moss is disintegrated and thoroughly mixed with the dried peat, when the mixture thus combined is subjected to a Specification of Letters Patent.
- An insulating material composed of,
- An insulating material composed principally of thoroughly dried and pulverized peat having moss incorporated therein.
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Civil Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Cultivation Of Plants (AREA)
Description
UNITED STATES JOHN J. WANGENSTEIN AND HAROLD FEGRAEUS, OF DULUTH. MINNESOTA.
INSULATING MATERIAL.
N 0 Drawing.
To all whom it may concern Be it known that we, JOHN J. IVANGEN- STEIN and HAROLD FneRAEUs, both citizens of the United States, residing at Duluth, in the county of St. Louis and State of Minnesota, have invented certain new and useful Improvements in Insulating Materials, of which the following is a specification.
This invention relates to insulating materials and has special reference to such being composed entirely of peat and moss or peat and a substance having the same general characteristics of moss.
The principal object of the invention is to produce an efficient material of this character as economically as possible and one composed of materials which are well known to be in abundance in many parts of the country.
Other objects and advantages of our invention will appear in the further description thereof. I
In the process of n'xanufacturing our improved form of insulating material the peat is preferably first thoroughly pulverized and dried either by the application of artificial heat or in the sun and the moss, which is of a more fibrous nature, though exceedingly porous, is left as nearly as possible in its natural state but is thoroughly dried. Then the moss is disintegrated and thoroughly mixed with the dried peat, when the mixture thus combined is subjected to a Specification of Letters Patent.
Patented May 24, 1921.
Application filed September 11, 1920. Serial No. 409,678.
mechanical pressure and made into any desired torm such as thln board like pieces or in the torm 0t pipe covering, well known in the art, or, in the event of its being used in 2. An insulating material composed of,
pulverized, dried peat and disintegrated, dried moss.
An insulating material composed principally of thoroughly dried and pulverized peat having moss incorporated therein.
In testimony whereof we hereunto affix our signatures in the presence of two witnesses.
JOHN J. WANGENSTEIN. HAROLD FEGRAEUS.
IVitnesses:
S. Gno. STEVENS, S. C. BRONSON.
Publications (1)
Publication Number | Publication Date |
---|---|
US1379143A true US1379143A (en) | 1921-05-24 |
Family
ID=3398779
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US1379143D Expired - Lifetime US1379143A (en) | Insulating material |
Country Status (1)
Country | Link |
---|---|
US (1) | US1379143A (en) |
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0
- US US1379143D patent/US1379143A/en not_active Expired - Lifetime
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