US134797A - Improvement in paper-sizings - Google Patents
Improvement in paper-sizings Download PDFInfo
- Publication number
- US134797A US134797A US134797DA US134797A US 134797 A US134797 A US 134797A US 134797D A US134797D A US 134797DA US 134797 A US134797 A US 134797A
- Authority
- US
- United States
- Prior art keywords
- paper
- sizings
- improvement
- sizing
- 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 - Lifetime
Links
- 238000004513 sizing Methods 0.000 title description 5
- 239000011347 resin Substances 0.000 description 4
- 229920005989 resin Polymers 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical group C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 2
- 238000003490 calendering Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000005303 weighing Methods 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
- C09D11/00—Inks
- C09D11/02—Printing inks
- C09D11/08—Printing inks based on natural resins
Definitions
- my invention consists in treating the paper with a composition of benzine or naphtha and resin.
- the paper thus sized should be air-dried, and is usually sufficiently dry after passing through ten feet of space to be calendered and cut up into sheets or made into rolls.
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Paper (AREA)
Description
UNITED STATES PATRICK GRADY, OF NEW PATENT. QFFICE.
YORK, N. Y., ASSIGNOR TO JOHN OOUHRANE, OF SAME PLACE.
IMPROVEMENT IN PAPER- SIZINGS.
Specification forming part of Letters Patent No. 134,797, dated January 14, 1873.
cost as compared with the sizing now generally in use for such purpose.
The nature of my invention consists in treating the paper with a composition of benzine or naphtha and resin.
I take ten gallons of benzine or naphtha, and, placing it in a close vessel, I add thereto about one and a half pound of resin, which is quickly dissolved,'and the composition is then ready for use; but I find that the quality and efl'ect of the size or sizing is greatly improved by remaining about three days or longer previous to using it. More or less of the resin may be used; but the proportions here stated I have found to produce an excellent result. I do not, therefore, limit myself to any specific quantity of the resin. This quantity of the composition is sufficient for about three hundred yards of paper, fifty-eight inches ,wide, and weighing twenty-five pounds to the ream, when out into sheets of nineteen by twentyeight inches. The unsized paper, on leaving the drying-cylinders, is passed through a sizing box or trough containing the composition at a speed of about twenty feet per minute,
the superfluous composition being wiped or scraped off both sides of the paper back into the sizing-box. The paper thus sized should be air-dried, and is usually sufficiently dry after passing through ten feet of space to be calendered and cut up into sheets or made into rolls.
Claim.
I claim as my invention The compound for sizing paper, of the ingredients substantially as herein described. P. GRADY.
Witnesses:
A. B. MALCOMSON, Jr., HENRY MARTIN.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US134797A true US134797A (en) | 1873-01-14 |
Family
ID=2204213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US134797D Expired - Lifetime US134797A (en) | Improvement in paper-sizings |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US134797A (en) |
-
0
- US US134797D patent/US134797A/en not_active Expired - Lifetime
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