US1778964A - Waterproofing composition - Google Patents
Waterproofing composition Download PDFInfo
- Publication number
- US1778964A US1778964A US24262A US2426225A US1778964A US 1778964 A US1778964 A US 1778964A US 24262 A US24262 A US 24262A US 2426225 A US2426225 A US 2426225A US 1778964 A US1778964 A US 1778964A
- Authority
- US
- United States
- Prior art keywords
- oxide
- paper
- waterproofing composition
- parts
- benzol
- 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
Links
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/63—Inorganic compounds
- D21H17/67—Water-insoluble compounds, e.g. fillers, pigments
- D21H17/69—Water-insoluble compounds, e.g. fillers, pigments modified, e.g. by association with other compositions prior to incorporation in the pulp or paper
Definitions
- This invention relates to paper 'Watersub stance and the petroleum-ether serves as s v proofing compositions. 1 r I g adrier.
- V -The primary object of the invention is the The metallic oxide employed in my coml i provision oflacomposition of this character position would bfe'of akind suitable-to a par-i Y 1 resinous-gum good resultsare obtainable by. day of April,"1925.; V f
- a further object ofthe invention either oxide of"-lead,-or oxide of zinc, or a provision of a Waterproofing composition mixture of the lead or zinc oxide with oxide which will serve as a preservative .to render .oflead'in the proportion of about four to 10 paper practicallyimmune to the destructive one: 1 I f o to 60 v'etl'ects at atmospheric and 'temperature, An aromatic substance.as-anise oil, forchanges. 7 a t t example',may be employed foruse With oer-1 I Alstill further object istheprovision of a tain grades of paper; Waterproofing composition for treating pa- WhatI claim, is
- f V I per comprisingapreparationtcomprising'ap-' The invention consists of a mixture of a proximately twelve'parts of oxide otzinc,
- ingredients in comprising the solids zinc oxide and dammar about the following proportions,fby bulk, gum, and-the fluid'oomponents 'benzoljand Although'l do; not to limit myself to? absorbent of moisture throughout its entire I 7 viz: metallic oxide, sixteen parts; gum, four "petroleum ether, sai'dfsoli'ds and'fluidsbeingv parts; benzol,seventy-fourxparts; and pe Linsubstantiallythe.proportion'ofone-totfour. f
- the functions offthe varlouscomponentsgi serves as a diluting agent With respect tothey j V to t metallic oxide, thatis tosay,to produceafluid mixture of the oxide and benzol'; said benzol also acts upon the paper material or stock to cause the sameto have 'an aflinityforsthje comr position as a v hole therebyipermitting its 'entering'the minuteporesof the papergto-zi thoroughly permeate the latter;
- the oxide Z serves as a metallic jfiller for the paper;
Description
a.....d o....2 1, r f 1,778,964
UNITED STATES; PATENT;
emains s. snnn'ronyjor SEATTLE, WASHINGTON l 3 i a WAT RP OO ING oomrosi'rion l No Drawing. 7 a plication fi1ed'A pi'il'18,-1925. srji ll -im 24,262. g
This invention relates to paper 'Watersub stance and the petroleum-ether serves as s v proofing compositions. 1 r I g adrier. V -The primary object of the inventionis the The metallic oxide employed in my coml i provision oflacomposition of this character position would bfe'of akind suitable-to a par-i Y 1 resinous-gum good resultsare obtainable by. day of April,"1925.; V f
,may be explained as followsz The benzol f 7 5 which is inexpensive to manufacture and ticular grade of paper'stock'forobtainingva: 63S V readily applied. rious results-such oxide being', for instance,
A further object ofthe invention either oxide of"-lead,-or oxide of zinc, or a provision of a Waterproofing composition mixture of the lead or zinc oxide with oxide Which will serve as a preservative .to render .oflead'in the proportion of about four to 10 paper practicallyimmune to the destructive one: 1 I f o to 60 v'etl'ects at atmospheric and 'temperature, An aromatic substance.as-anise oil, forchanges. 7 a t t example',may be employed foruse With oer-1 I Alstill further object istheprovision of a tain grades of paper; Waterproofing composition for treating pa- WhatI claim, is
' per Without rendering thesame hard and 1. compositionv'for Waterproofing pa; 65 '4 brittle. f V I per comprisingapreparationtcomprising'ap-' The invention consists of a mixture of a proximately twelve'parts of oxide otzinc,
metallic oxide, benzol, petroleum-ether, and lthre'e .parts'of oxide of lead, and five parts of a pliantcementatory .material, 7 such as zdamma'r gum,-With about eighty-two parts of v 29 dammar or other resinousgum, having'simia liquidconsisting'of benzol'and ..petroleumnlar characteristics, silicate of sodium or Sill-r iether. v 1 y v cate'of potassium. F 2. In treating paperto render sa e-11 11 gany specific proportionsinflpreparing the fthickness, a compositionysaid compositionfcomposition I prefer to. use the ingredients in comprising the solids zinc oxide and dammar about the following proportions,fby bulk, gum, and-the fluid'oomponents 'benzoljand Although'l do; not to limit myself to? absorbent of moisture throughout its entire I 7 viz: metallic oxide, sixteen parts; gum, four "petroleum ether, sai'dfsoli'ds and'fluidsbeingv parts; benzol,seventy-fourxparts; and pe Linsubstantiallythe.proportion'ofone-totfour. f
troleum' -ethen eight parts; ,Instead of the ,fSig'ned at Seattle, ashington, vthis 9th,,-
. substituting there-for a like quantity of silicate of sodium or potassium (soluble glass) 1%, i The ingredients of my waterproofing com-f V- 7 position are mixedtogether producing'aliq- 'uid mass ready for-use. 1 v I In applying the compositionto paper, the I I latter is advantageously immersed ina quantitvofthe composition. r
The functions offthe varlouscomponentsgi serves as a diluting agent With respect tothey j V to t metallic oxide, thatis tosay,to produceafluid mixture of the oxide and benzol'; said benzol also acts upon the paper material or stock to cause the sameto have 'an aflinityforsthje comr position as a v hole therebyipermitting its 'entering'the minuteporesof the papergto-zi thoroughly permeate the latter;'the oxide Z serves as a metallic jfiller for the paper; the
7: gum (or silicate) serv es as a cementatory V
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US24262A US1778964A (en) | 1925-04-18 | 1925-04-18 | Waterproofing composition |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US24262A US1778964A (en) | 1925-04-18 | 1925-04-18 | Waterproofing composition |
Publications (1)
Publication Number | Publication Date |
---|---|
US1778964A true US1778964A (en) | 1930-10-21 |
Family
ID=21819684
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US24262A Expired - Lifetime US1778964A (en) | 1925-04-18 | 1925-04-18 | Waterproofing composition |
Country Status (1)
Country | Link |
---|---|
US (1) | US1778964A (en) |
-
1925
- 1925-04-18 US US24262A patent/US1778964A/en not_active Expired - Lifetime
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