US130230A - Improvement in the manufacture of glue - Google Patents
Improvement in the manufacture of glue Download PDFInfo
- Publication number
- US130230A US130230A US130230DA US130230A US 130230 A US130230 A US 130230A US 130230D A US130230D A US 130230DA US 130230 A US130230 A US 130230A
- Authority
- US
- United States
- Prior art keywords
- glue
- improvement
- manufacture
- lard
- 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 - Lifetime
Links
- 239000003292 glue Substances 0.000 title description 4
- 238000004519 manufacturing process Methods 0.000 title description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
- 230000005494 condensation Effects 0.000 description 4
- 238000009833 condensation Methods 0.000 description 4
- 210000003491 Skin Anatomy 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000009877 rendering Methods 0.000 description 2
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09H—PREPARATION OF GLUE OR GELATINE
- C09H3/00—Isolation of glue or gelatine from raw materials, e.g. by extracting, by heating
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Lubricants (AREA)
- Detergent Compositions (AREA)
Description
UNITED STATES PATENT OFFICE.
HUGH MCDOUGALL AND COLL. MGDOUGALL, OF CHICAGO, ILLINOIS.
IMPROVEMENT [N THE MANUFACTURE OF GLUE.
Specification forming part of Letters Patent No. 130,230, dated August 6, 1872.
SPECIFICATION.
. steam.
Heretofore the water of condensation in steam-rendered lard has been drawn ofi' and thrown away as worthless, but we have found, by use, that such water contains from fifteen to twenty per cent. of glue in solution, the difference consisting, mainly, by reason of the difference of pressure in rendering the lard. The steam dissolves the gelatinousmatter in the cuticles which surround the globules of oil, or forms the sacks which contain them, and in the pieces of skin and other matters contained in or mixed with the lard or other fatty matter to be rendered. After separating the water from the lard by drawing it 011' or by drawing the lard off, the water is evaporated by any suitable apparatus, and the gluestock dried in any of the processes or devices used for that purpose.
What we claim as new, and desire to secure by Letters Patent, is
The utilizing of the water of condensation in stean1-rendered lard and other fatty matters by reducing it to glue-stock, substantially as specified.
HUGH MCDOUGALL. COLL. MODOUGALL. Witnesses:
L. L. BOND, O. W. BOND.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US130230A true US130230A (en) | 1872-08-06 |
Family
ID=2199648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US130230D Expired - Lifetime US130230A (en) | Improvement in the manufacture of glue |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US130230A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2580049A (en) * | 1947-09-18 | 1951-12-25 | Armour & Co | Preparation of gelatin |
-
0
- US US130230D patent/US130230A/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2580049A (en) * | 1947-09-18 | 1951-12-25 | Armour & Co | Preparation of gelatin |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US130230A (en) | Improvement in the manufacture of glue | |
| US1204881A (en) | Fruit-juice product. | |
| AT200474B (en) | Shoe insole | |
| Privett | Preparation of polyunsaturated fatty acids from natural sources | |
| US1204845A (en) | Drying vegetable materials. | |
| US247818A (en) | Medical compound | |
| US1389391A (en) | Floor-wax | |
| US669716A (en) | Topical remedy. | |
| US480669A (en) | Perfumed starch and process of making the same | |
| US118987A (en) | Improvement in fertilizers from sea-weeds | |
| US2120410A (en) | Yeast nutriment containing liver oil and method of manufacturing the same | |
| US119052A (en) | Improvement in medical compounds for the hair | |
| GB569740A (en) | Improvements in or relating to medicinal preparations | |
| US263042A (en) | Manufacture of artificial butter | |
| US372142A (en) | Surgical dressing | |
| US278808A (en) | Harness-oil | |
| US123336A (en) | Improvement sss | |
| US130720A (en) | Improvement in hair-restoratives | |
| US149455A (en) | Improvement in medical compounds | |
| DE443476C (en) | Detachable multi-part table | |
| US284751A (en) | Dentifrice | |
| US111655A (en) | Improvement in medical compounds | |
| Lea | Description of a new genus of the family Melaniana of Lamarck | |
| US131444A (en) | Improvement in compositions for ink-presses | |
| US126987A (en) | Improvement in lubricating-packings for journals |