GB119253A - Improved Manufacture of Phenolic Condensation Products. - Google Patents

Improved Manufacture of Phenolic Condensation Products.

Info

Publication number
GB119253A
GB119253A GB1070617A GB1070617A GB119253A GB 119253 A GB119253 A GB 119253A GB 1070617 A GB1070617 A GB 1070617A GB 1070617 A GB1070617 A GB 1070617A GB 119253 A GB119253 A GB 119253A
Authority
GB
United Kingdom
Prior art keywords
condensation products
product
phenolic condensation
improved manufacture
phenol
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
GB1070617A
Inventor
Harold Wade
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
Priority to GB1070617A priority Critical patent/GB119253A/en
Publication of GB119253A publication Critical patent/GB119253A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G8/00—Condensation polymers of aldehydes or ketones with phenols only
    • C08G8/28—Chemically modified polycondensates

Abstract

119,253. Wade, H., (Redmanol Chemical Products Co.). July 25, 1917. Phenol-methylene condensation products.-The process of producing a fusible anhydrous resinous condensation product described in Specification 119,252 is modified by using a large excess of phenolic body at the outset, condensing it with the mathyleneamine body by heat, then blowing off a portion of the free phenol from the product and adding the coal-tar creosote oil. The product is subsequently mixed with a further amount of methyleneamine body and fillers and worked up as described in the aforesaid Specification.
GB1070617A 1917-07-25 1917-07-25 Improved Manufacture of Phenolic Condensation Products. Expired GB119253A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1070617A GB119253A (en) 1917-07-25 1917-07-25 Improved Manufacture of Phenolic Condensation Products.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1070617A GB119253A (en) 1917-07-25 1917-07-25 Improved Manufacture of Phenolic Condensation Products.

Publications (1)

Publication Number Publication Date
GB119253A true GB119253A (en) 1918-09-25

Family

ID=32408418

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1070617A Expired GB119253A (en) 1917-07-25 1917-07-25 Improved Manufacture of Phenolic Condensation Products.

Country Status (1)

Country Link
GB (1) GB119253A (en)

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