US2280477A - Rotproofing of textiles, paper, and other fibrous materials - Google Patents
Rotproofing of textiles, paper, and other fibrous materials Download PDFInfo
- Publication number
- US2280477A US2280477A US170051A US17005137A US2280477A US 2280477 A US2280477 A US 2280477A US 170051 A US170051 A US 170051A US 17005137 A US17005137 A US 17005137A US 2280477 A US2280477 A US 2280477A
- Authority
- US
- United States
- Prior art keywords
- paper
- rot
- materials
- rotproofing
- proofing
- 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
- 239000002481 rotproofing Substances 0.000 title description 15
- 239000004753 textile Substances 0.000 title description 8
- 239000002657 fibrous material Substances 0.000 title description 6
- 239000000463 material Substances 0.000 description 15
- 238000004513 sizing Methods 0.000 description 13
- 239000000203 mixture Substances 0.000 description 9
- 239000003795 chemical substances by application Substances 0.000 description 8
- 239000002131 composite material Substances 0.000 description 6
- 239000000123 paper Substances 0.000 description 6
- HNNQYHFROJDYHQ-UHFFFAOYSA-N 3-(4-ethylcyclohexyl)propanoic acid 3-(3-ethylcyclopentyl)propanoic acid Chemical compound CCC1CCC(CCC(O)=O)C1.CCC1CCC(CCC(O)=O)CC1 HNNQYHFROJDYHQ-UHFFFAOYSA-N 0.000 description 5
- 239000008135 aqueous vehicle Substances 0.000 description 5
- 150000003839 salts Chemical class 0.000 description 5
- 239000003513 alkali Substances 0.000 description 4
- 239000006185 dispersion Substances 0.000 description 4
- 229920000126 latex Polymers 0.000 description 4
- 150000002148 esters Chemical class 0.000 description 3
- RSWGJHLUYNHPMX-UHFFFAOYSA-N Abietic-Saeure Natural products C12CCC(C(C)C)=CC2=CCC2C1(C)CCCC2(C)C(O)=O RSWGJHLUYNHPMX-UHFFFAOYSA-N 0.000 description 2
- 229920001131 Pulp (paper) Polymers 0.000 description 2
- KHPCPRHQVVSZAH-HUOMCSJISA-N Rosin Natural products O(C/C=C/c1ccccc1)[C@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 KHPCPRHQVVSZAH-HUOMCSJISA-N 0.000 description 2
- 230000002411 adverse Effects 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 125000005609 naphthenate group Chemical group 0.000 description 2
- 239000011505 plaster Substances 0.000 description 2
- WSFQLUVWDKCYSW-UHFFFAOYSA-M sodium;2-hydroxy-3-morpholin-4-ylpropane-1-sulfonate Chemical compound [Na+].[O-]S(=O)(=O)CC(O)CN1CCOCC1 WSFQLUVWDKCYSW-UHFFFAOYSA-M 0.000 description 2
- KHPCPRHQVVSZAH-UHFFFAOYSA-N trans-cinnamyl beta-D-glucopyranoside Natural products OC1C(O)C(O)C(CO)OC1OCC=CC1=CC=CC=C1 KHPCPRHQVVSZAH-UHFFFAOYSA-N 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000004078 waterproofing Methods 0.000 description 2
- 244000198134 Agave sisalana Species 0.000 description 1
- 240000008564 Boehmeria nivea Species 0.000 description 1
- 240000000491 Corchorus aestuans Species 0.000 description 1
- 235000011777 Corchorus aestuans Nutrition 0.000 description 1
- 235000010862 Corchorus capsularis Nutrition 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 241000233866 Fungi Species 0.000 description 1
- 241000219146 Gossypium Species 0.000 description 1
- 240000006240 Linum usitatissimum Species 0.000 description 1
- 235000004431 Linum usitatissimum Nutrition 0.000 description 1
- 229920000297 Rayon Polymers 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 239000012736 aqueous medium Substances 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 239000003899 bactericide agent Substances 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000010779 crude oil Substances 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000000417 fungicide Substances 0.000 description 1
- 239000002917 insecticide Substances 0.000 description 1
- 239000004816 latex Substances 0.000 description 1
- 239000011087 paperboard Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000002964 rayon Substances 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 239000011269 tar Substances 0.000 description 1
- 239000000080 wetting agent Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/16—Antifouling paints; Underwater paints
Definitions
- This invention relates to the treatment of paper and of fibres, yarns, fabrics and other materials used for textile or other purposes, which are liable to suifer rotting or deterioration, or whose properties would be adversely affected by exposure to humid conditions, to seawater, or atmospheric influences, or the influence of moulds, fungi, bacterial attack, or other depredations.
- a process for treating paper, textile and other fibrous materials which enables them to resist deterioration, notably to render them rotproof, comprises treating the materials, simultaneously with, or prior to the sizing operation, with a normally water insoluble rot-proofing agent, a metallic salt or an ester or naphthenic acid or a mixture of such salts and/or esters dispersed in an aqueous vehicle, which will not coagulate the sizing liquid, or in the sizing liquid itself.
- the invention also includes a composite liquor for simultaneously rot-proofing and sizing the said fibrous materials, which liquor comprises a stable dispersion of a normally water insoluble rot-proofing agent as above specified and a sizing composition (for example, a rosin wax size) in an aqueous medium.
- a sizing composition for example, a rosin wax size
- the materials which may be treated in accordance with the invention include textile materials such as fibres, slivers, rovings, threads and yarns, textile fabrics, either woven, knitted or netted, for example, of cotton, jute, flax sisal, Phorium tenax, ramie, silk or rayon; paper, paper pulp or paper boards, fibre or fibre boards and the like; composite surfaces such as plaster or plaster boards; or wood or wood pulp.
- the paper or other fibrous material prior to the sizing stage may be impregnated with the aqueous dispersion of zinc naphthenate and subsequently sized in the ordinary way.
- the fibrous material impregnated with a rot-proofing agent in'accordance with this invention may be easily oiled in the softening or teasing process since the rotproofing agent in the form of a stabilised dispersion (for example, an ammonia-stabilised metallic naphthenate dispersion) will assist these operations in a similar manner to a wetting agent.
- a stabilised dispersion for example, an ammonia-stabilised metallic naphthenate dispersion
- the rot-prcofed and sized material may be treated with a water-proofing agent.
- rubber in the form of stabilised rubber latex suitably compounded, may be employed as the water-proofing agent; and in this case the usual vulcanising agents and curing accelerators may be incorporated; or in place of suitably treated or compounded rubber latex a vulcanised rubber latex or latex gel may be employed.
- a composite liquor for sizing and ,rotproofing materials which liquor comprises a mixture of a sizing composition in the disperse phase and a rot-proofing material in the continuous phase and comprising a normally waterinsoluble compound of naphthenic acid stably, dispersed in an aqueous vehicle by means of an alkali.
- a composite liquor for sizing and rot-proofing materials which liquor comprises a mixture of a sizing composition in the disperse phase and a rot-proofing material in the continuous phase and comprising a normally water-insoluble metallic salt of naphthenic acid stably dispersed in an aqueous vehicle by means of an alkali.
- a composite liquor for mixture of a sizing and rot-proofing materials which liquor comprises a sizing composition in the disperse phase and a rot-proofing material in the continuous phase and comprising a normally water-insoluble ester of naphthenic acid stably dispersed in an aqueous vehicle by means of an alkali.
- a composite liquor for sizing and rot-proofing materials which liquor comprises a mixture of a rosin wax size in the disperse phase and a rot-proofing material in the continuous phase and comprising a normally water-insoluble salt of naphthenic acid stably dispersed in an aqueous vehicle by means of an alkali.
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Description
Patented Apr. 21, 1942 UNIT T ROTPROOFIN G OF TEXTILES, PAPER, AND OTHER FIBROUS MATERIALS No Drawing. Application October 20, 1937, Se-
rial No. 170,051. 5, 1936 4 Claims.
This invention relates to the treatment of paper and of fibres, yarns, fabrics and other materials used for textile or other purposes, which are liable to suifer rotting or deterioration, or whose properties would be adversely affected by exposure to humid conditions, to seawater, or atmospheric influences, or the influence of moulds, fungi, bacterial attack, or other depredations.
It is well known to treat textile materials, liable to such adverse influences with bactericides, fungicides, or insecticides; and metallic salts of the complex acids derived from the distillation or refining of coal tars, petroleum or other crude oils, have been proposed in this connection.
According to the present invention, a process for treating paper, textile and other fibrous materials (of the kind hereinafter referred to) which enables them to resist deterioration, notably to render them rotproof, comprises treating the materials, simultaneously with, or prior to the sizing operation, with a normally water insoluble rot-proofing agent, a metallic salt or an ester or naphthenic acid or a mixture of such salts and/or esters dispersed in an aqueous vehicle, which will not coagulate the sizing liquid, or in the sizing liquid itself.
The invention also includes a composite liquor for simultaneously rot-proofing and sizing the said fibrous materials, which liquor comprises a stable dispersion of a normally water insoluble rot-proofing agent as above specified and a sizing composition (for example, a rosin wax size) in an aqueous medium.
The materials which may be treated in accordance with the invention, include textile materials such as fibres, slivers, rovings, threads and yarns, textile fabrics, either woven, knitted or netted, for example, of cotton, jute, flax sisal, Phorium tenax, ramie, silk or rayon; paper, paper pulp or paper boards, fibre or fibre boards and the like; composite surfaces such as plaster or plaster boards; or wood or wood pulp.
Among the rot-proofing agents above specified,
I have obtained good results with metallic naphthenates (for example aluminium or zinc naphthenate) In Great Britain November paper size. Alternatively, the paper or other fibrous material prior to the sizing stage, may be impregnated with the aqueous dispersion of zinc naphthenate and subsequently sized in the ordinary way.
In the case of textile materials the fibrous material impregnated with a rot-proofing agent in'accordance with this invention, as a preliminary or subsidiary operation may be easily oiled in the softening or teasing process since the rotproofing agent in the form of a stabilised dispersion (for example, an ammonia-stabilised metallic naphthenate dispersion) will assist these operations in a similar manner to a wetting agent.
If desired, the rot-prcofed and sized material may be treated with a water-proofing agent. For this purpose rubber in the form of stabilised rubber latex, suitably compounded, may be employed as the water-proofing agent; and in this case the usual vulcanising agents and curing accelerators may be incorporated; or in place of suitably treated or compounded rubber latex a vulcanised rubber latex or latex gel may be employed.
What I claim is:
1. A composite liquor for sizing and ,rotproofing materials, which liquor comprises a mixture of a sizing composition in the disperse phase and a rot-proofing material in the continuous phase and comprising a normally waterinsoluble compound of naphthenic acid stably, dispersed in an aqueous vehicle by means of an alkali.
2. A composite liquor for sizing and rot-proofing materials, which liquor comprises a mixture of a sizing composition in the disperse phase and a rot-proofing material in the continuous phase and comprising a normally water-insoluble metallic salt of naphthenic acid stably dispersed in an aqueous vehicle by means of an alkali.
3. A composite liquor for mixture of a sizing and rot-proofing materials, which liquor comprises a sizing composition in the disperse phase and a rot-proofing material in the continuous phase and comprising a normally water-insoluble ester of naphthenic acid stably dispersed in an aqueous vehicle by means of an alkali.
4. A composite liquor for sizing and rot-proofing materials, which liquor comprises a mixture of a rosin wax size in the disperse phase and a rot-proofing material in the continuous phase and comprising a normally water-insoluble salt of naphthenic acid stably dispersed in an aqueous vehicle by means of an alkali.
WILLIAM JAMES CARTER.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2280477X | 1936-11-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US2280477A true US2280477A (en) | 1942-04-21 |
Family
ID=10902935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US170051A Expired - Lifetime US2280477A (en) | 1936-11-05 | 1937-10-20 | Rotproofing of textiles, paper, and other fibrous materials |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US2280477A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2602752A (en) * | 1950-02-03 | 1952-07-08 | William J Francis | Ship hull antifouling paint |
| US2967799A (en) * | 1959-05-21 | 1961-01-10 | American Cyanamid Co | Arsenosobenzene pesticide |
-
1937
- 1937-10-20 US US170051A patent/US2280477A/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2602752A (en) * | 1950-02-03 | 1952-07-08 | William J Francis | Ship hull antifouling paint |
| US2967799A (en) * | 1959-05-21 | 1961-01-10 | American Cyanamid Co | Arsenosobenzene pesticide |
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