US1890128A - Floor covering - Google Patents

Floor covering Download PDF

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Publication number
US1890128A
US1890128A US267138A US26713828A US1890128A US 1890128 A US1890128 A US 1890128A US 267138 A US267138 A US 267138A US 26713828 A US26713828 A US 26713828A US 1890128 A US1890128 A US 1890128A
Authority
US
United States
Prior art keywords
abietate
floor covering
nitrocellulose
absorbent
per cent
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 - Lifetime
Application number
US267138A
Other languages
English (en)
Inventor
James H Rile
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.)
Hercules Powder Co
Original Assignee
Hercules Powder Co
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
Priority to NL22817D priority Critical patent/NL22817C/xx
Application filed by Hercules Powder Co filed Critical Hercules Powder Co
Priority to US267138A priority patent/US1890128A/en
Priority to GB16911/28A priority patent/GB308524A/en
Priority to FR656204D priority patent/FR656204A/fr
Application granted granted Critical
Publication of US1890128A publication Critical patent/US1890128A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
    • D06N3/02—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with cellulose derivatives

Definitions

  • alkyl abietates which may be used are: methyl abietate, ethyl abietate, normal butyl abietate, normal propyl abietate, normal amyl abietate, iso propyl abietate and iso amyl abietate.
  • the alkyl abietates may be used as the sole plasticizer or in conjunction with other plasticizers.
  • the proportion may be the same as the proportion heretofore used of castor oil or linseed oil, say not less than fifteen per cent; but it is distinctly preferred to use not less than about thirty per cent, which gives a hard floor covering, and it may be used in as high a proportion as about seventy per cent. without producing an objectionably soft floor covering.
  • the proportion used may be below the minimum specified.
  • Other plasticizers that may be used in conjunction with the alkyl abietate comprise castor, rape-seed or other oils, or tricresyl phosphate, dibutyl phthalate, butyl 1928. Serial No. 267,138.
  • compositions embodying my inven-
  • pigment, inert fillers, etc. may be added pigment, inert fillers, etc., as desired.
  • the proportion of nitrocellulose may vary from about fifteen to about thirty per cent.
  • the proportion of absorbent may vary from about ten to about forty per cent. These proportions do not represent absolute limits, but only ordinarily practicable ranges.
  • nitrocellulose will disperse in ethyl abietate as such, it is advantageous to add a volatile nitrocellulose solvent, such as acetone, during mixing. The acetone is removed from the finished product by seasoning.
  • a volatile nitrocellulose solvent such as acetone
  • a floor cover ng including soluble nitrocellulose, monohydric alcohol abietate and an absorbent.
  • a floor covering including soluble nitrocellulose, ethyl abietate and an absorbent.
  • a floor covering including soluble nitrocellulose, between about thirty and about seventy per cent. of a monohydric alcohol abietate, and an absorbent.
  • a floor covering including soluble nitrocellulose, between about thirty and about sev- 1 enty per cent. ethyl abietate and an absorbent.
  • a floor covering including soluble nitrocellulose, methyl abietate and an absorbent. 6.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Dental Preparations (AREA)
  • Adhesives Or Adhesive Processes (AREA)
US267138A 1928-04-03 1928-04-03 Floor covering Expired - Lifetime US1890128A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
NL22817D NL22817C (enrdf_load_stackoverflow) 1928-04-03
US267138A US1890128A (en) 1928-04-03 1928-04-03 Floor covering
GB16911/28A GB308524A (en) 1928-04-03 1928-06-11 Improvements in floor covering
FR656204D FR656204A (fr) 1928-04-03 1928-06-21 Perfectionnements aux linoléums

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US267138A US1890128A (en) 1928-04-03 1928-04-03 Floor covering

Publications (1)

Publication Number Publication Date
US1890128A true US1890128A (en) 1932-12-06

Family

ID=23017474

Family Applications (1)

Application Number Title Priority Date Filing Date
US267138A Expired - Lifetime US1890128A (en) 1928-04-03 1928-04-03 Floor covering

Country Status (4)

Country Link
US (1) US1890128A (enrdf_load_stackoverflow)
FR (1) FR656204A (enrdf_load_stackoverflow)
GB (1) GB308524A (enrdf_load_stackoverflow)
NL (1) NL22817C (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2671733A (en) * 1951-12-14 1954-03-09 Armstrong Cork Co Cork composition surface covering

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2671733A (en) * 1951-12-14 1954-03-09 Armstrong Cork Co Cork composition surface covering

Also Published As

Publication number Publication date
NL22817C (enrdf_load_stackoverflow)
GB308524A (en) 1929-03-28
FR656204A (fr) 1929-04-30

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