GB1232797A - - Google Patents
Info
- Publication number
- GB1232797A GB1232797A GB1232797DA GB1232797A GB 1232797 A GB1232797 A GB 1232797A GB 1232797D A GB1232797D A GB 1232797DA GB 1232797 A GB1232797 A GB 1232797A
- Authority
- GB
- United Kingdom
- Prior art keywords
- film
- binder
- acetate
- magnetic
- diisocyanate
- 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
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 abstract 3
- 239000011230 binding agent Substances 0.000 abstract 3
- 125000005442 diisocyanate group Chemical group 0.000 abstract 2
- 239000006185 dispersion Substances 0.000 abstract 2
- IQPQWNKOIGAROB-UHFFFAOYSA-N isocyanate group Chemical group [N-]=C=O IQPQWNKOIGAROB-UHFFFAOYSA-N 0.000 abstract 2
- -1 polyethylene terephthalate Polymers 0.000 abstract 2
- 229920000139 polyethylene terephthalate Polymers 0.000 abstract 2
- 239000005020 polyethylene terephthalate Substances 0.000 abstract 2
- 229920000642 polymer Polymers 0.000 abstract 2
- QLUXVUVEVXYICG-UHFFFAOYSA-N 1,1-dichloroethene;prop-2-enenitrile Chemical compound C=CC#N.ClC(Cl)=C QLUXVUVEVXYICG-UHFFFAOYSA-N 0.000 abstract 1
- 229920002126 Acrylic acid copolymer Polymers 0.000 abstract 1
- 229920000623 Cellulose acetate phthalate Polymers 0.000 abstract 1
- 229910002651 NO3 Inorganic materials 0.000 abstract 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 abstract 1
- 229920001756 Polyvinyl chloride acetate Polymers 0.000 abstract 1
- UGZICOVULPINFH-UHFFFAOYSA-N acetic acid;butanoic acid Chemical compound CC(O)=O.CCCC(O)=O UGZICOVULPINFH-UHFFFAOYSA-N 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 229910001566 austenite Inorganic materials 0.000 abstract 1
- 229920002301 cellulose acetate Polymers 0.000 abstract 1
- 229920006217 cellulose acetate butyrate Polymers 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 229920001577 copolymer Polymers 0.000 abstract 1
- 229920001971 elastomer Polymers 0.000 abstract 1
- 239000000806 elastomer Substances 0.000 abstract 1
- 239000006249 magnetic particle Substances 0.000 abstract 1
- 229920001220 nitrocellulos Polymers 0.000 abstract 1
- 239000002245 particle Substances 0.000 abstract 1
- 229920001228 polyisocyanate Polymers 0.000 abstract 1
- 239000005056 polyisocyanate Substances 0.000 abstract 1
- 229920000915 polyvinyl chloride Polymers 0.000 abstract 1
- 239000004800 polyvinyl chloride Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/67—Unsaturated compounds having active hydrogen
- C08G18/69—Polymers of conjugated dienes
- C08G18/692—Polymers of conjugated dienes containing carboxylic acid groups
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
- G11B5/62—Record carriers characterised by the selection of the material
- G11B5/68—Record carriers characterised by the selection of the material comprising one or more layers of magnetisable material homogeneously mixed with a bonding agent
- G11B5/70—Record carriers characterised by the selection of the material comprising one or more layers of magnetisable material homogeneously mixed with a bonding agent on a base layer
- G11B5/702—Record carriers characterised by the selection of the material comprising one or more layers of magnetisable material homogeneously mixed with a bonding agent on a base layer characterised by the bonding agent
- G11B5/7021—Record carriers characterised by the selection of the material comprising one or more layers of magnetisable material homogeneously mixed with a bonding agent on a base layer characterised by the bonding agent containing a polyurethane or a polyisocyanate
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3003068 | 1968-06-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1232797A true GB1232797A (enrdf_load_stackoverflow) | 1971-05-19 |
Family
ID=10301135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1232797D Expired GB1232797A (enrdf_load_stackoverflow) | 1968-06-24 | 1968-06-24 |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1232797A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5512124A (en) * | 1988-05-04 | 1996-04-30 | Minnesota Mining And Manufacturing Company | Hot-melt adhesive that has good open time at room temperature and can form creep-resistant bonds |
-
1968
- 1968-06-24 GB GB1232797D patent/GB1232797A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5512124A (en) * | 1988-05-04 | 1996-04-30 | Minnesota Mining And Manufacturing Company | Hot-melt adhesive that has good open time at room temperature and can form creep-resistant bonds |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US3320090A (en) | Phenoxy-polyurethane magnetic tape binder | |
| GB979527A (en) | Magnetic recording tape for sound,image and pulse recording | |
| GB1320779A (en) | Magnetic coating formulation for recording tape | |
| GB1244109A (en) | Magnetic recording medium | |
| GB1079892A (en) | Improvements in or relating to magnetic recording elements | |
| GB1232797A (enrdf_load_stackoverflow) | ||
| US4305995A (en) | Magnetic recording medium | |
| GB1152651A (en) | Improved Magnetic Recording Material | |
| GB1403204A (en) | Magnetic recording media and a process for their production | |
| ES356522A1 (es) | Un metodo de formar un medio de transferencia de imagen. | |
| US4711819A (en) | Magnetic recording medium | |
| US4705718A (en) | Magnetic recording medium | |
| US3404997A (en) | Magnetic recording media | |
| GB1248504A (en) | Magnetic recording element | |
| JPS54119904A (en) | Magnetic recording medium | |
| US3227555A (en) | Raw striping process for sonotrack dispersions | |
| US3885080A (en) | Cellulosic film base assembly | |
| US4370384A (en) | Magnetic recording medium | |
| GB1346223A (en) | Film-forming binder | |
| GB1203600A (en) | Magnetic tapes | |
| GB1153316A (en) | Improved Magnetic Recording Material | |
| GB1132956A (en) | Binder system for magneto recording medium | |
| JPS6034168B2 (ja) | 磁気記録媒体 | |
| GB1401296A (en) | Polyester film treatment process | |
| GB1129618A (en) | Magnetisable compositions and materials |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |