GB590398A - Improvements in or relating to coated films - Google Patents
Improvements in or relating to coated filmsInfo
- Publication number
- GB590398A GB590398A GB9846/45A GB984645A GB590398A GB 590398 A GB590398 A GB 590398A GB 9846/45 A GB9846/45 A GB 9846/45A GB 984645 A GB984645 A GB 984645A GB 590398 A GB590398 A GB 590398A
- Authority
- GB
- United Kingdom
- Prior art keywords
- wax
- resin
- methyl
- toluene
- liquid polymer
- 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
- 239000011347 resin Substances 0.000 abstract 4
- 229920005989 resin Polymers 0.000 abstract 4
- 239000001993 wax Substances 0.000 abstract 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 abstract 2
- UHOVQNZJYSORNB-UHFFFAOYSA-N benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 abstract 2
- 229920002678 cellulose Polymers 0.000 abstract 2
- 239000011248 coating agent Substances 0.000 abstract 2
- 238000000576 coating method Methods 0.000 abstract 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 abstract 2
- 239000007788 liquid Substances 0.000 abstract 2
- 229920000642 polymer Polymers 0.000 abstract 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 abstract 2
- YXFVVABEGXRONW-UHFFFAOYSA-N toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 abstract 2
- WSLDOOZREJYCGB-UHFFFAOYSA-N 1,2-dichloroethane Chemical compound ClCCCl WSLDOOZREJYCGB-UHFFFAOYSA-N 0.000 abstract 1
- MMSLOZQEMPDGPI-UHFFFAOYSA-N 1-methyl-4-prop-1-en-2-ylbenzene Chemical compound CC(=C)C1=CC=C(C)C=C1 MMSLOZQEMPDGPI-UHFFFAOYSA-N 0.000 abstract 1
- 240000000972 Agathis dammara Species 0.000 abstract 1
- 229940073532 Candelilla Wax Drugs 0.000 abstract 1
- 239000004215 Carbon black (E152) Substances 0.000 abstract 1
- 229920002871 Dammar gum Polymers 0.000 abstract 1
- 229940023878 HYDROGENATED METHYL ABIETATE Drugs 0.000 abstract 1
- IUJAMGNYPWYUPM-UHFFFAOYSA-N Hentriacontane Chemical compound CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC IUJAMGNYPWYUPM-UHFFFAOYSA-N 0.000 abstract 1
- 239000004793 Polystyrene Substances 0.000 abstract 1
- HPGGPRDJHPYFRM-UHFFFAOYSA-J Tin(IV) chloride Chemical compound Cl[Sn](Cl)(Cl)Cl HPGGPRDJHPYFRM-UHFFFAOYSA-J 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 235000013871 bee wax Nutrition 0.000 abstract 1
- 239000012166 beeswax Substances 0.000 abstract 1
- 235000013868 candelilla wax Nutrition 0.000 abstract 1
- 239000004204 candelilla wax Substances 0.000 abstract 1
- 150000001733 carboxylic acid esters Chemical class 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 239000001913 cellulose Substances 0.000 abstract 1
- 150000002148 esters Chemical class 0.000 abstract 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 1
- 235000019441 ethanol Nutrition 0.000 abstract 1
- QFKPPROZZUZXSO-UHFFFAOYSA-N formaldehyde;phenylmethanesulfonamide Chemical compound O=C.NS(=O)(=O)CC1=CC=CC=C1 QFKPPROZZUZXSO-UHFFFAOYSA-N 0.000 abstract 1
- 229920000591 gum Polymers 0.000 abstract 1
- 150000002430 hydrocarbons Chemical class 0.000 abstract 1
- 238000002844 melting Methods 0.000 abstract 1
- MARRJGBPDCCAEK-HSLMUJISSA-N methyl (1R,4aR,4bS,10aR)-1,4a-dimethyl-7-propan-2-yl-2,3,4,4b,5,6,8a,9,10,10a-decahydrophenanthrene-1-carboxylate Chemical compound C1CC(C(C)C)=CC2CC[C@H]3[C@@](C(=O)OC)(C)CCC[C@]3(C)[C@H]21 MARRJGBPDCCAEK-HSLMUJISSA-N 0.000 abstract 1
- 239000012170 montan wax Substances 0.000 abstract 1
- 150000002790 naphthalenes Chemical class 0.000 abstract 1
- 239000000025 natural resin Substances 0.000 abstract 1
- 239000000615 nonconductor Substances 0.000 abstract 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N o-xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 abstract 1
- 239000012188 paraffin wax Substances 0.000 abstract 1
- 239000004014 plasticizer Substances 0.000 abstract 1
- 229920002223 polystyrene Polymers 0.000 abstract 1
- 238000007789 sealing Methods 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
- 239000008096 xylene Substances 0.000 abstract 1
Classifications
-
- 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
- C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
- C08J7/04—Coating
- C08J7/0427—Coating with only one layer of a composition containing a polymer binder
-
- 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
- C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
- C08J7/04—Coating
- C08J7/052—Forming heat-sealable coatings
-
- 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
- C08J2301/00—Characterised by the use of cellulose, modified cellulose or cellulose derivatives
- C08J2301/02—Cellulose; Modified cellulose
-
- 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
- C08J2425/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Derivatives of such polymers
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Paints Or Removers (AREA)
Abstract
A film of a carboxylic acid ester or ether of cellulose is provided with a water-resistant, heat-sealing coating comprising polystyrene, a wax, a natural resin or resin substitute, and, as plasticiser, a liquid polymer of styrene or of a lower alkyl derivative thereof. Suitable waxes are paraffin wax, a high-melting microcrystalline hydrocarbon wax known as "Santowax," beeswax, candelilla wax, montan wax, ozokerite and chlorinated naphthalenes. The specified resin is gum dammar and resin substitutes include ester gums, hydrogenated methyl abietate and formaldehyde-toluene-sulphonamide resins. The coating is conveniently formed from a solution in toluene, benzene or xylene, which may, but preferably does not, contain from 5-20 per cent by weight of solvent for the cellulose ester film, e.g. acetone, ethylene dichloride or ethyl alcohol. The liquid polymer of alpha-methyl-para-methyl styrene may be prepared using stannic chloride as catalyst. The coated films are stated to be useful as wrappers and as electrical insulators.
Publications (1)
Publication Number | Publication Date |
---|---|
GB590398A true GB590398A (en) | 1947-07-16 |
Family
ID=1630005
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9846/45A Expired GB590398A (en) | 1945-04-19 | Improvements in or relating to coated films |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB590398A (en) |
-
1945
- 1945-04-19 GB GB9846/45A patent/GB590398A/en not_active Expired
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