SU127809A1 - Method of sealing knots in battery veneer - Google Patents

Method of sealing knots in battery veneer

Info

Publication number
SU127809A1
SU127809A1 SU421486A SU421486A SU127809A1 SU 127809 A1 SU127809 A1 SU 127809A1 SU 421486 A SU421486 A SU 421486A SU 421486 A SU421486 A SU 421486A SU 127809 A1 SU127809 A1 SU 127809A1
Authority
SU
USSR - Soviet Union
Prior art keywords
knots
battery veneer
veneer
battery
sealing knots
Prior art date
Application number
SU421486A
Other languages
Russian (ru)
Inventor
П.Б.П. Животинский
М.Г. Метленко
Н.И. Поталовский
Ф.И. Сергеев
Original Assignee
П.Б.П. Животинский
М.Г. Метленко
Н.И. Поталовский
Ф.И. Сергеев
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by П.Б.П. Животинский, М.Г. Метленко, Н.И. Поталовский, Ф.И. Сергеев filed Critical П.Б.П. Животинский
Priority to SU421486A priority Critical patent/SU127809A1/en
Application granted granted Critical
Publication of SU127809A1 publication Critical patent/SU127809A1/en

Links

Landscapes

  • Sealing Battery Cases Or Jackets (AREA)
  • Primary Cells (AREA)

Description

Известные способы заделки сучков в аккумул торном шпоне не обегпечивали требуемой стойкости, так как примен емые лл  этой цели составы плохо впитывались в древесину и разрушались И1елочыо и кислотой .The known methods of embedding knots in the battery veneer did not provide the required durability, since the compounds used for this purpose were poorly absorbed into the wood and destroyed by the acid and the acid.

В предлагаемом способе этот недостаток устранен благодар  применению растворов перхлорвиниловой смолы, например, в дихлорэтане в смеси с лаком или битумом jYo 5 или без них.In the proposed method, this disadvantage is eliminated due to the use of perchlorovinyl resin solutions, for example, in dichloroethane in a mixture with or without jYo 5 bitumen.

В сухом аккумул торном шпоне черные сучки плонладыо 2-3 млгюкрываютс  с обеих сторон капл ми заш,итного состава, который может состо ть из 100 вес. ч. дихлорэтана и 15 вес. ч. перхлорвинила, или 100 вес. ч. дихлорэтана, 15 вес. ч. перхлорвинила и 10 вес. ч. лака 350, или, наконец, из 100 вес. ч. дихлорэтана, 11 вес. ч. перхлорвинила и 15 вес. ч. битума № 5. Эти составы хорошо впитываютс  в шнон и после высушивани  образуют стойкую нротив действи  кислот и щелочей пленку, нредохран юш.ую сучки от выпадени .In a dry battery veneer, the black knots of plonlado, 2-3 ml, are covered on both sides with drops of a protective composition, which may consist of 100 wt. h dichloroethane and 15 wt. including perchlorovinyl, or 100 wt. dichloroethane, 15 wt. h. perchlorovinyl and 10 wt. h. lacquer 350, or, finally, 100 weight. including dichloroethane, 11 wt. h. perchlorovinyl and 15 wt. of bitumen No. 5. These compounds are well absorbed into the shnon and, after drying, form a film resistant to the action of acids and alkalis, which prevent the knots from falling out.

Предмет изобретени Subject invention

Применение растворов перхлорвиниловой смолы, например, в дихлорэтане в смеси с лаком или битумом № 5 или без них дл  заделки сучков в аккумул торном шпоне.The use of perchlorovinyl resin solutions, for example, in dichloroethane mixed with lacquer or bitumen No. 5 or without them for embedding knots in battery veneer.

SU421486A 1949-10-28 1949-10-28 Method of sealing knots in battery veneer SU127809A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU421486A SU127809A1 (en) 1949-10-28 1949-10-28 Method of sealing knots in battery veneer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU421486A SU127809A1 (en) 1949-10-28 1949-10-28 Method of sealing knots in battery veneer

Publications (1)

Publication Number Publication Date
SU127809A1 true SU127809A1 (en) 1959-11-30

Family

ID=48399054

Family Applications (1)

Application Number Title Priority Date Filing Date
SU421486A SU127809A1 (en) 1949-10-28 1949-10-28 Method of sealing knots in battery veneer

Country Status (1)

Country Link
SU (1) SU127809A1 (en)

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