GB211117A - - Google Patents

Info

Publication number
GB211117A
GB211117A GB2255/24A GB225524A GB211117A GB 211117 A GB211117 A GB 211117A GB 2255/24 A GB2255/24 A GB 2255/24A GB 225524 A GB225524 A GB 225524A GB 211117 A GB211117 A GB 211117A
Authority
GB
United Kingdom
Prior art keywords
grams
powdered
boracic acid
borax
acid
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
GB2255/24A
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.)
Gruenau Illertissen GmbH
Original Assignee
Chemische Fabrik Gruenau AG
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 Chemische Fabrik Gruenau AG filed Critical Chemische Fabrik Gruenau AG
Publication of GB211117A publication Critical patent/GB211117A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B35/00—Boron; Compounds thereof
    • C01B35/06—Boron halogen compounds
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B35/00—Boron; Compounds thereof
    • C01B35/08—Compounds containing boron and nitrogen, phosphorus, oxygen, sulfur, selenium or tellurium
    • C01B35/10—Compounds containing boron and oxygen
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B35/00—Boron; Compounds thereof
    • C01B35/08—Compounds containing boron and nitrogen, phosphorus, oxygen, sulfur, selenium or tellurium
    • C01B35/10—Compounds containing boron and oxygen
    • C01B35/12—Borates

Abstract

Castings are obtained from borax by adding substances adapted to facilitate melting without appreciable loss of water by crystallization, e.g. as caustic soda or potash, boracic acid, metaborates, phosphoric acid, carbonates &c. For example, 200 grams of powdered borax are mixed with 40 grams powdered boracic acid and heated with stirring on a steam or water bath. Other examples comprise, in substitution for the boracic acid, 40 grams of (a) powdered caustic soda, or (b) phosphoric salt Na NH4 HPO4, 4 H2O.
GB2255/24A 1923-02-12 1924-01-28 Expired GB211117A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE211117T 1923-02-12

Publications (1)

Publication Number Publication Date
GB211117A true GB211117A (en) 1925-01-29

Family

ID=31893210

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2255/24A Expired GB211117A (en) 1923-02-12 1924-01-28

Country Status (1)

Country Link
GB (1) GB211117A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995002491A1 (en) * 1993-07-15 1995-01-26 Lee Steere Christopher Ian Preservative
AU667170B2 (en) * 1993-07-15 1996-03-07 Chemtech Development Pty Ltd Preservative

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995002491A1 (en) * 1993-07-15 1995-01-26 Lee Steere Christopher Ian Preservative
AU667170B2 (en) * 1993-07-15 1996-03-07 Chemtech Development Pty Ltd Preservative

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