GB594760A - Improvements in or relating to synthetic resin composition for impregnating fibrous material - Google Patents
Improvements in or relating to synthetic resin composition for impregnating fibrous materialInfo
- Publication number
- GB594760A GB594760A GB20634/43A GB2063443A GB594760A GB 594760 A GB594760 A GB 594760A GB 20634/43 A GB20634/43 A GB 20634/43A GB 2063443 A GB2063443 A GB 2063443A GB 594760 A GB594760 A GB 594760A
- Authority
- GB
- United Kingdom
- Prior art keywords
- parts
- pine wood
- emulsion
- wood pitch
- 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
Links
- 239000002657 fibrous material Substances 0.000 title 1
- 239000000203 mixture Substances 0.000 title 1
- 229920003002 synthetic resin Polymers 0.000 title 1
- 239000000057 synthetic resin Substances 0.000 title 1
- 235000008331 Pinus X rigitaeda Nutrition 0.000 abstract 7
- 235000011613 Pinus brutia Nutrition 0.000 abstract 7
- 241000018646 Pinus brutia Species 0.000 abstract 7
- 239000002023 wood Substances 0.000 abstract 7
- 239000000839 emulsion Substances 0.000 abstract 5
- WSFSSNUMVMOOMR-UHFFFAOYSA-N formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 abstract 5
- QGZKDVFQNNGYKY-UHFFFAOYSA-N ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 abstract 4
- RSWGJHLUYNHPMX-ONCXSQPRSA-N Abietic acid Chemical compound C([C@@H]12)CC(C(C)C)=CC1=CC[C@@H]1[C@]2(C)CCC[C@@]1(C)C(O)=O RSWGJHLUYNHPMX-ONCXSQPRSA-N 0.000 abstract 2
- RSWGJHLUYNHPMX-HNBVOPMISA-N Abietic acid Natural products C([C@H]12)CC(C(C)C)=CC1=CC[C@@H]1[C@]2(C)CCC[C@@]1(C)C(O)=O RSWGJHLUYNHPMX-HNBVOPMISA-N 0.000 abstract 2
- IKHGUXGNUITLKF-UHFFFAOYSA-N acetaldehyde Chemical compound CC=O IKHGUXGNUITLKF-UHFFFAOYSA-N 0.000 abstract 2
- 239000005018 casein Substances 0.000 abstract 2
- 235000021240 caseins Nutrition 0.000 abstract 2
- 239000011491 glass wool Substances 0.000 abstract 2
- 239000011347 resin Substances 0.000 abstract 2
- 229920005989 resin Polymers 0.000 abstract 2
- 239000000243 solution Substances 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- QWBBPBRQALCEIZ-UHFFFAOYSA-N 2,3-Dimethylphenol Chemical compound CC1=CC=CC(O)=C1C QWBBPBRQALCEIZ-UHFFFAOYSA-N 0.000 abstract 1
- HYBBIBNJHNGZAN-UHFFFAOYSA-N Furfural Chemical compound O=CC1=CC=CO1 HYBBIBNJHNGZAN-UHFFFAOYSA-N 0.000 abstract 1
- 239000007864 aqueous solution Substances 0.000 abstract 1
- 239000010425 asbestos Substances 0.000 abstract 1
- 239000008199 coating composition Substances 0.000 abstract 1
- 238000009833 condensation Methods 0.000 abstract 1
- 230000005494 condensation Effects 0.000 abstract 1
- 150000001896 cresols Chemical class 0.000 abstract 1
- 239000006185 dispersion Substances 0.000 abstract 1
- 238000000605 extraction Methods 0.000 abstract 1
- 150000002430 hydrocarbons Chemical class 0.000 abstract 1
- 239000011490 mineral wool Substances 0.000 abstract 1
- 230000004048 modification Effects 0.000 abstract 1
- 238000006011 modification reaction Methods 0.000 abstract 1
- 239000000123 paper Substances 0.000 abstract 1
- 229920002866 paraformaldehyde Polymers 0.000 abstract 1
- 239000003208 petroleum Substances 0.000 abstract 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 abstract 1
- 239000005011 phenolic resin Substances 0.000 abstract 1
- 229920001568 phenolic resin Polymers 0.000 abstract 1
- CIBMHJPPKCXONB-UHFFFAOYSA-N propane-2,2-diol Chemical compound CC(C)(O)O CIBMHJPPKCXONB-UHFFFAOYSA-N 0.000 abstract 1
- 239000012260 resinous material Substances 0.000 abstract 1
- 229910052895 riebeckite Inorganic materials 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
- 239000002966 varnish Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B26/00—Compositions of mortars, concrete or artificial stone, containing only organic binders, e.g. polymer or resin concrete
- C04B26/02—Macromolecular compounds
- C04B26/10—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C04B26/12—Condensation polymers of aldehydes or ketones
- C04B26/122—Phenol-formaldehyde condensation polymers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/24—Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs
- C08J5/245—Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs using natural fibres
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/24—Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs
- C08J5/241—Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs using inorganic fibres
- C08J5/244—Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs using inorganic fibres using glass fibres
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/24—Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs
- C08J5/249—Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs characterised by the additives used in the prepolymer mixture
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L93/00—Compositions of natural resins; Compositions of derivatives thereof
- C08L93/04—Rosin
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2361/00—Characterised by the use of condensation polymers of aldehydes or ketones; Derivatives of such polymers
- C08J2361/04—Condensation polymers of aldehydes or ketones with phenols only
- C08J2361/06—Condensation polymers of aldehydes or ketones with phenols only of aldehydes with phenols
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Manufacturing & Machinery (AREA)
- Inorganic Chemistry (AREA)
- Ceramic Engineering (AREA)
- Structural Engineering (AREA)
- Paints Or Removers (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Phenolic Resins Or Amino Resins (AREA)
Abstract
An aqueous emulsion, suitable for use as a coating composition, comprises an aqueous solution or dispersion of a phenolic resin admixed with an aqueous emulsion of pine wood pitch, sold as "Vinsol." The pine wood pitch comprises a residue low in abietic acid remaining after the separation of refined resin high in abietic acid from resinous material obtained by extraction of pine wood with a solvent and is characterised by its insolubility in cold petroleum hydrocarbons, it may be used in ammoniacal solution or after modification by condensation with formaldehyde. The emulsion may be used to impregnate glass wool, asbestos, rock wool, paper, pulp. A solution of casein, ammonia and water is heated for 30 mins. with the extracted pine wood pitch and to the paste thus formed are added 10 parts water-soluble phenol-aldehyde condensate in 10 parts ammonia. The diluted varnish is sprayed on to glass wool which is then dried at 110 DEG C.; (2) 100 parts pine wood pitch reacted with 5 parts paraformaldehyde and the product mixed with 90 parts phenol-aldehyde resin. The product was added to an emulsion comprising 50 parts casein, 100 parts 28 per cent ammonia, 200 parts water and 1000 parts pine wood pitch. The phenol-aldehyde condensates may be prepared from (a) phenol, cresol, xylenol, 2,2-bishydroxy propane and (b) formaldehyde, acetaldehyde, furfural. An emulsion of pine wood pitch prepared as described in Specification 582,986, [Group III], may be used. Specification 594,759, [Group V], also is referred to.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB594760A true GB594760A (en) | 1947-11-19 |
Family
ID=1735591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB20634/43A Expired GB594760A (en) | 1943-12-09 | Improvements in or relating to synthetic resin composition for impregnating fibrous material |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB594760A (en) |
-
1943
- 1943-12-09 GB GB20634/43A patent/GB594760A/en not_active Expired
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