US1291396A - Process of manufacturing waterproof adhesives. - Google Patents

Process of manufacturing waterproof adhesives. Download PDF

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Publication number
US1291396A
US1291396A US24816818A US24816818A US1291396A US 1291396 A US1291396 A US 1291396A US 24816818 A US24816818 A US 24816818A US 24816818 A US24816818 A US 24816818A US 1291396 A US1291396 A US 1291396A
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US
United States
Prior art keywords
waterproof adhesives
manufacturing waterproof
oil
hundredths
adhesives
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
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US24816818A
Inventor
Samuel Butterman
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US Government
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Usa
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Priority to US24816818A priority Critical patent/US1291396A/en
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Publication of US1291396A publication Critical patent/US1291396A/en
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Expired - Lifetime legal-status Critical Current

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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
    • 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
    • C04B28/24—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 alkyl, ammonium or metal silicates; containing silica sols
    • C04B28/26—Silicates of the alkali metals

Definitions

  • My invention relates to the manufacture of waterproof adhesives which remain for relatively long periods without setting
  • One of the objects of my invention is to overcome the instability which is usual in the preparation of glues.
  • An adhesive prepared in accordance with my invention will remain stable and in a workable condition for a long period.
  • a composition of matter comprising by weight approximately one (1) part casein, two (2) parts water, fifteen thousandths (.015) parts oil. fifteen hundredths (.15) parts powdered. hydrated lime, mixed in ninety hundredths (.90) parts water, and sggenty hundredths (.70) parts silicate of s a 2.

Description

106; COMPOSITIONS,
COATING R PLA'SHC iii mama
UNITED STATES PATENT} OFFICE.
SAMUEL BUTTERMAN, DE MADISON, WISCONSIN, ASSIGNOR 5130- UNITED STATES OF AMERICA.
PROCESS OF MAIQUFACTURING WATERPROOF ADHESIVES.
No Drawing.
To all whom it may concern Be it known that I, SAMUEL BU'I'IERMAN, a citizen of the United States, residin at Madison, in the county of Dane and tate of Wisconsin, have invented a new and useful Improvement in Processes of Manufacturing Waterproof Adhesives of which the following is a specification.
My invention relates to the manufacture of waterproof adhesives which remain for relatively long periods without setting,
that is, remain in a workable condition. It is well known that in most waterproof adhesives as now prepared setting or gelat-ion takes place in a short time, usuall within one or two hours after the adhesive has been prepared.
One of the objects of my invention is to overcome the instability which is usual in the preparation of glues. An adhesive prepared in accordance with my invention will remain stable and in a workable condition for a long period.
In carrying out my invention, I use by weight approximately one (1) part casein, one and five tenths (1.5) to two and elg t tenths (2.8) parts water, fifteen thousandths (.015) parts h drmn oil, fifteen hundredths (0.1mm, h drated lime, depending on the purity of the llme, a esser percentage being required when pure lime is used and a greater percentage when the lime is of inferior quality, mixed in ninety hundredths (:90) rts, i fgrfian seventy hundredths'(.70) silicate 0 S0 21- To prepare an adhesive Wqancemth my invention, the ingredients specified may be combined in the following manner: The oil is first mixed with the dry casein. This 40 may be done by spraying the casein with oil.
Specification of Letters Patent. Application filed August a, 1918. Serial No. mass.
Patented Jan. 14, 1919.
1 i and the water and lim are intro uced. After a few minutes t e silicate of soda is added and the stirringis continue rom twenty minutes to one half hour, until a smooth uniform texture free from lumps obtains. The adhesive is then ready for use.
As the function of the oil is a mechanical one, added for the purpose of allowing the dry casein to be handled without incon- .venience and increasing the flexibility of the dry glue layer, I mayuse various kinds of oil. I have found, however, that kerosene or parafiin oils give good results.
It should be noted that the proportions of the ingredients used by me are stated approximately and that I do not limit myself to the proportions named aS they may be varied considerably without affecting unfavorably the results obtained.
What I claim is:
1. A composition of matter comprising by weight approximately one (1) part casein, two (2) parts water, fifteen thousandths (.015) parts oil. fifteen hundredths (.15) parts powdered. hydrated lime, mixed in ninety hundredths (.90) parts water, and sggenty hundredths (.70) parts silicate of s a 2. The herein described method of preparl Examiner
US24816818A 1918-08-03 1918-08-03 Process of manufacturing waterproof adhesives. Expired - Lifetime US1291396A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US24816818A US1291396A (en) 1918-08-03 1918-08-03 Process of manufacturing waterproof adhesives.

Applications Claiming Priority (1)

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US24816818A US1291396A (en) 1918-08-03 1918-08-03 Process of manufacturing waterproof adhesives.

Publications (1)

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US1291396A true US1291396A (en) 1919-01-14

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US24816818A Expired - Lifetime US1291396A (en) 1918-08-03 1918-08-03 Process of manufacturing waterproof adhesives.

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19725481A1 (en) * 1997-06-17 1999-01-21 Cr Elastomere Gmbh Radial shaft seal for pistons
US10617129B2 (en) 2014-03-21 2020-04-14 Balanced Nutrients Fortified snack foods and methods of fortification

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19725481A1 (en) * 1997-06-17 1999-01-21 Cr Elastomere Gmbh Radial shaft seal for pistons
US10617129B2 (en) 2014-03-21 2020-04-14 Balanced Nutrients Fortified snack foods and methods of fortification

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