GB190625735A - Improved Manufacture of Aqueous Solutions of Caoutchouc and the Application thereof for Regenerating Caoutchouc. - Google Patents

Improved Manufacture of Aqueous Solutions of Caoutchouc and the Application thereof for Regenerating Caoutchouc.

Info

Publication number
GB190625735A
GB190625735A GB190625735DA GB190625735A GB 190625735 A GB190625735 A GB 190625735A GB 190625735D A GB190625735D A GB 190625735DA GB 190625735 A GB190625735 A GB 190625735A
Authority
GB
United Kingdom
Prior art keywords
caoutchouc
mass
regenerating
dissolved
application
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
Paul Alexander
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 GB190625735A publication Critical patent/GB190625735A/en
Expired legal-status Critical Current

Links

Landscapes

  • Inorganic Compounds Of Heavy Metals (AREA)

Abstract

25,735. Alexander, P. Nov. 14. India-rubber, purifying.-Relates to the process described in Specification No. 14,681, A.D. 1905. The caoutchouc is dissolved in some suitable solvent, and treated with alkali as before ; but, before distilling with steam, water is added to the mass. In this way, a viscous mass and an alkaline liquid are formed. The liquid is poured off and the mass may be dissolved in hot or cold water, under pressure if necessary. When the process is applied to regenerating waste caoutchouc, impurities are separated out by filtration or subsidence, after the alkali has been added, and again after the mass has been dissolved in water. By using a suitable precipitant, such as an acid or chimney gases, pure caoutchouc is obtained.
GB190625735D 1906-11-14 1906-11-14 Improved Manufacture of Aqueous Solutions of Caoutchouc and the Application thereof for Regenerating Caoutchouc. Expired GB190625735A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB190625735T 1906-11-14

Publications (1)

Publication Number Publication Date
GB190625735A true GB190625735A (en) 1907-10-10

Family

ID=32257119

Family Applications (1)

Application Number Title Priority Date Filing Date
GB190625735D Expired GB190625735A (en) 1906-11-14 1906-11-14 Improved Manufacture of Aqueous Solutions of Caoutchouc and the Application thereof for Regenerating Caoutchouc.

Country Status (1)

Country Link
GB (1) GB190625735A (en)

Similar Documents

Publication Publication Date Title
GB190625735A (en) Improved Manufacture of Aqueous Solutions of Caoutchouc and the Application thereof for Regenerating Caoutchouc.
JPS60166308A (en) Improved manufacture of polyhydroxybutadienes
GB190718341A (en) An Improved Process for Making Grape-sugar (Glucose) and Ethyl-alcohol from Materials containing Cellulose.
US869272A (en) Treatment of sewage-sludges.
GB190713357A (en) Process for the Improvement or Refinement of Liquids.
US821394A (en) Dissolving and regenerating rubber.
US844077A (en) Process for the production of aqueous caoutchouc solutions and the regeneration of rubber waste.
GB763994A (en) Improved process for obtaining pure polymerization products of 11-amino undecanoic acid and polymer products so produced
GB190604692A (en) Improvements in Processes for Obtaining Pure Caoutchouc, and the like.
US794623A (en) Process of treating blood and the product thereof.
KR870006172A (en) Manufacturing method of solid fuel from waste paper
GB189713429A (en) Improvements in the Purification of Liquids.
GB190603889A (en) Improvements in and relating to the Preparation of Rubber for Vulcanization.
KR910021341A (en) Niobium peroxide and its manufacturing method
GB191027539A (en) An Improved Process for the Utilisation of Washing Liquids Obtained in the Manufacture of Cellulose Products by the Copper-process.
GB190416836A (en) An Improved Process for Obtaining Glycerine and other Products from Distillers' Wash and other Industrial Liquids.
GB190428294A (en) An Improved Process for Reclaiming and Regenerating Rubber
GB190621144A (en) Improvements in the Manufacture of Artificial Threads
GB190727707A (en) An Improved Manufacture of Cellulose Products.
GB190823043A (en) Improvements relating to the Purification of Gas Obtained from the Distillation of Carbonaceous Materials and to the Recovery of By-products.
GB191028434A (en) Improvements in the Treatment of Sewage Sludge.
KR840002902A (en) Method for Purifying Elastase (Elastase)
GB190802876A (en) Improved Process for Purifying and Clarifying the Soda-lye Rendered Impure by the Mercerisation Process.
GB190712762A (en) A Process for Purifying, and Making Invert Sugar, and Syrups.
GB190625340A (en) Process for Making & Purifying Invert Sugar.