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UNITED STATES PATE~rr OFFICEG EDWARD MARTIN DECK, OF AKRON, OHIO. PROCESS OF MANUFACTURING GUMS FOR VARNISHES, &0. SPECIFICATION forming part of Letters Patent No. 627,452, dated June 20, 1899. Application filed July 19, 1897. RenewedNovember 19, i898. Serial No. 696,864. (Nospecimens.) To [bll Wh0711 it may concern: grown principally in China and the adjacent De it known that I, EDWARD MARTIN BECK, islands.: This oil is preferably used in the a citizen of the United States, residing at raw state and the addition thereof reduces 55 Akron, in the county of Summit and State of the temperature of the combined ingredients 5 Ohio, have invented certain new and useful in the receptacle to about 4250 Fahrenheit" at Improvements in Processes of Manufacturing which time about eight pounds additional of Gums for Varnishes, &c.; and I do hereby de- air-slaked lime or other suitable ingredient clare the following to be a full; clear, and ex- or ingredients, which will promote the har- 60 act description of the invention, such as will deningand drying qualities and prevent gran- [0 enable others skilled in the art to which it ap- ulatiou, may be added to the mixture and pertains to make and use the same. the whole mass kept ata temperature of about This invention relates to the process of 4250 Fahrenheit for about one and one-half manufacturing- the artificial varnish - gum hours longer. The stirring is continued all 65 such as is disclosed in my copending applica- the time or at very frequent intervals until [5 tion, Serial No. 645,142, filed July 19, 1897. the process is completed, when the kettle or The primary object of the invention is to other receptacle is removed or the heat shut provide a simple and efficient process of man- off, so as to permit the mass to cool and harufacturing an artificial varnish-gum from den, and the gum may then be removed in 70 rosin and wood-oil, either with or without an- any suitable manner for use or for other pur- 20 other ingredient or ingredients, which will poses. The gum thus produced by mixing promote hardening and drying qualities and rosin with the oil of Aleuriie« cordata can be prevent granulation, such gum being adapt- sold for considerably less than the average ed to be employed as a substitute for the more natural varnish-gums heretofore used, and 75 expensive natural varnish- gums heretofore may be employed as a substitute for the natu- 25 used in the manufacture of varnishes and for ral gums in the manufacture of varnish and other purposes, whereby the artificialgnm other purposes in the arts with greater econmay be readily and economically made in 01'- amy and less expense and at the same time del' to reduce the cost of manufacture of var- the beneficial qualities and ad vantages of the 80 nishes, natural gums are realized. 30 The invention will be hereinafter mdre par- I thus provide a simple and efficient proe-ticularly described and then pointed out in ess whereby a gum or compound may be readthe claims at the end of the description. ily and cheaply made, which is adapted to be In carrying out my process I place in a kot- sold as an article of manufacture and to be 85 tle or other receptacle, heated by any suitable employed as a substitute for natural gums in 35 means, about five hundred pounds of rosin the manufacture of varnishes or for other and heat the same to a temperature of about purposes. 4000 Fahrenheit. I then add to the melted The use of a suitable ingredient or ingredi-rosin about thirty-seven pounds of air-slaked ents to promote the hardening and drying 90 lime, suitably stirring the mass to thoroughly qualities of the compound, as hereinbefore 40 incorporate the ingredients, after which the I stated, is preferable, and such ingredients are temperature may be raised to about 5250 Fah- usually employed, because of the more benerenheit, at which temperature the mixture fieial results obtained ; but they maybe omit' may be maintained for about three hours, the ted without departing from the spirit of my 95 stirring being continued. About teu pounds invention, which iu its broader aspects com- 45 of a suitable drier, as sugar of lead, may now prises, essentially,a process of manufacturing be added to the mixture, which while being a compound for varnishes, &c., from rosin stirred is boiled at the last-mentioned tem- and wood-oil treated in the mannerhereinbeperature for about one-half hour longer, after fore described, either with or without such 100 which may be added about one hundred and ingredients. 50 eighty-eight pounds of wood-ail-i. e., oil ob- In this application I do not claim the gum tained from the nuts or seeds of the tree known or product which may be made by the hereinbotanically as Aleuriles cordata, which is described process, as such forms the subject-
Object Description
Rating | |
Title | Process Of Manufacturing Gums For Varnishes, & c. |
Patent Number | 00627452.pdf |
Subject | inventions; manufacturing; paints; patents; Akron, Ohio |
Creator | Beck, Edward Martin |
Contributors | Science & Technology Division of the Akron-Summit County Public Library |
Date | 1899/06/20 |
Type | Text |
Source | 00627452.pdf |
Relation | Inventors of Summit County |
Date created | February 12 2014 |
Date modified | February 12 2014 |
Description
Title | 00627452 1 |
Transcription | UNITED STATES PATE~rr OFFICEG EDWARD MARTIN DECK, OF AKRON, OHIO. PROCESS OF MANUFACTURING GUMS FOR VARNISHES, &0. SPECIFICATION forming part of Letters Patent No. 627,452, dated June 20, 1899. Application filed July 19, 1897. RenewedNovember 19, i898. Serial No. 696,864. (Nospecimens.) To [bll Wh0711 it may concern: grown principally in China and the adjacent De it known that I, EDWARD MARTIN BECK, islands.: This oil is preferably used in the a citizen of the United States, residing at raw state and the addition thereof reduces 55 Akron, in the county of Summit and State of the temperature of the combined ingredients 5 Ohio, have invented certain new and useful in the receptacle to about 4250 Fahrenheit" at Improvements in Processes of Manufacturing which time about eight pounds additional of Gums for Varnishes, &c.; and I do hereby de- air-slaked lime or other suitable ingredient clare the following to be a full; clear, and ex- or ingredients, which will promote the har- 60 act description of the invention, such as will deningand drying qualities and prevent gran- [0 enable others skilled in the art to which it ap- ulatiou, may be added to the mixture and pertains to make and use the same. the whole mass kept ata temperature of about This invention relates to the process of 4250 Fahrenheit for about one and one-half manufacturing- the artificial varnish - gum hours longer. The stirring is continued all 65 such as is disclosed in my copending applica- the time or at very frequent intervals until [5 tion, Serial No. 645,142, filed July 19, 1897. the process is completed, when the kettle or The primary object of the invention is to other receptacle is removed or the heat shut provide a simple and efficient process of man- off, so as to permit the mass to cool and harufacturing an artificial varnish-gum from den, and the gum may then be removed in 70 rosin and wood-oil, either with or without an- any suitable manner for use or for other pur- 20 other ingredient or ingredients, which will poses. The gum thus produced by mixing promote hardening and drying qualities and rosin with the oil of Aleuriie« cordata can be prevent granulation, such gum being adapt- sold for considerably less than the average ed to be employed as a substitute for the more natural varnish-gums heretofore used, and 75 expensive natural varnish- gums heretofore may be employed as a substitute for the natu- 25 used in the manufacture of varnishes and for ral gums in the manufacture of varnish and other purposes, whereby the artificialgnm other purposes in the arts with greater econmay be readily and economically made in 01'- amy and less expense and at the same time del' to reduce the cost of manufacture of var- the beneficial qualities and ad vantages of the 80 nishes, natural gums are realized. 30 The invention will be hereinafter mdre par- I thus provide a simple and efficient proe-ticularly described and then pointed out in ess whereby a gum or compound may be readthe claims at the end of the description. ily and cheaply made, which is adapted to be In carrying out my process I place in a kot- sold as an article of manufacture and to be 85 tle or other receptacle, heated by any suitable employed as a substitute for natural gums in 35 means, about five hundred pounds of rosin the manufacture of varnishes or for other and heat the same to a temperature of about purposes. 4000 Fahrenheit. I then add to the melted The use of a suitable ingredient or ingredi-rosin about thirty-seven pounds of air-slaked ents to promote the hardening and drying 90 lime, suitably stirring the mass to thoroughly qualities of the compound, as hereinbefore 40 incorporate the ingredients, after which the I stated, is preferable, and such ingredients are temperature may be raised to about 5250 Fah- usually employed, because of the more benerenheit, at which temperature the mixture fieial results obtained ; but they maybe omit' may be maintained for about three hours, the ted without departing from the spirit of my 95 stirring being continued. About teu pounds invention, which iu its broader aspects com- 45 of a suitable drier, as sugar of lead, may now prises, essentially,a process of manufacturing be added to the mixture, which while being a compound for varnishes, &c., from rosin stirred is boiled at the last-mentioned tem- and wood-oil treated in the mannerhereinbeperature for about one-half hour longer, after fore described, either with or without such 100 which may be added about one hundred and ingredients. 50 eighty-eight pounds of wood-ail-i. e., oil ob- In this application I do not claim the gum tained from the nuts or seeds of the tree known or product which may be made by the hereinbotanically as Aleuriles cordata, which is described process, as such forms the subject- |
Date created | February 12 2014 |
Date modified | February 12 2014 |
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