GB191101071A - Improvements in or relating to the Treatment of Lac - Google Patents

Improvements in or relating to the Treatment of Lac

Info

Publication number
GB191101071A
GB191101071A GB191101071DA GB191101071A GB 191101071 A GB191101071 A GB 191101071A GB 191101071D A GB191101071D A GB 191101071DA GB 191101071 A GB191101071 A GB 191101071A
Authority
GB
United Kingdom
Prior art keywords
lac
rollers
bands
treatment
drums
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
Application number
Inventor
William Adolf Freymuth
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of GB191101071A publication Critical patent/GB191101071A/en
Expired legal-status Critical Current

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  • Treatment Of Fiber Materials (AREA)

Abstract

1071. Freymuth, W. A. Jan. 14 Resins and resinous compounds.-In treating lac to obtain silk-like strands as described in Specification 20,655/10, the lac is passed between two divergently-moving members, such as rollers or drums, or endless bands 6, 7 moving in the form of a V. The lac may be heated before the treatment, or the rollers or bands may be heated. The lac is removed by rotating arms 12 or by fixed blades set near the drums or bands. Hot or cold air may be passed through the lac, and preliminary compressing- rollers may be used. The lac may be mixed with other gums or resins.
GB191101071D 1911-01-14 1911-01-14 Improvements in or relating to the Treatment of Lac Expired GB191101071A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191101071T 1911-01-14

Publications (1)

Publication Number Publication Date
GB191101071A true GB191101071A (en) 1912-01-11

Family

ID=32365416

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191101071D Expired GB191101071A (en) 1911-01-14 1911-01-14 Improvements in or relating to the Treatment of Lac

Country Status (1)

Country Link
GB (1) GB191101071A (en)

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