GB1305452A - - Google Patents
Info
- Publication number
- GB1305452A GB1305452A GB691570A GB691570A GB1305452A GB 1305452 A GB1305452 A GB 1305452A GB 691570 A GB691570 A GB 691570A GB 691570 A GB691570 A GB 691570A GB 1305452 A GB1305452 A GB 1305452A
- Authority
- GB
- United Kingdom
- Prior art keywords
- added
- solution
- extruded
- cellulose
- mixed
- 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
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 abstract 18
- 239000000243 solution Substances 0.000 abstract 15
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 abstract 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 9
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 abstract 8
- 229920002678 cellulose Polymers 0.000 abstract 8
- 239000001913 cellulose Substances 0.000 abstract 8
- 239000002655 kraft paper Substances 0.000 abstract 7
- 239000000203 mixture Substances 0.000 abstract 7
- HPNMFZURTQLUMO-UHFFFAOYSA-N diethylamine Chemical compound CCNCC HPNMFZURTQLUMO-UHFFFAOYSA-N 0.000 abstract 6
- 229920000578 graft copolymer Polymers 0.000 abstract 6
- 239000004721 Polyphenylene oxide Substances 0.000 abstract 5
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 abstract 5
- 239000011259 mixed solution Substances 0.000 abstract 5
- 229920002492 poly(sulfone) Polymers 0.000 abstract 5
- 229920006380 polyphenylene oxide Polymers 0.000 abstract 5
- 239000000725 suspension Substances 0.000 abstract 5
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 abstract 4
- 229920000742 Cotton Polymers 0.000 abstract 4
- 239000007788 liquid Substances 0.000 abstract 4
- 239000003960 organic solvent Substances 0.000 abstract 4
- -1 polytetrafluorethylene Polymers 0.000 abstract 4
- 229920001059 synthetic polymer Polymers 0.000 abstract 4
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 abstract 3
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 abstract 3
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 abstract 3
- 229960001760 dimethyl sulfoxide Drugs 0.000 abstract 3
- 239000012046 mixed solvent Substances 0.000 abstract 3
- 239000000123 paper Substances 0.000 abstract 3
- MGWGWNFMUOTEHG-UHFFFAOYSA-N 4-(3,5-dimethylphenyl)-1,3-thiazol-2-amine Chemical compound CC1=CC(C)=CC(C=2N=C(N)SC=2)=C1 MGWGWNFMUOTEHG-UHFFFAOYSA-N 0.000 abstract 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract 2
- ZHNUHDYFZUAESO-UHFFFAOYSA-N Formamide Chemical compound NC=O ZHNUHDYFZUAESO-UHFFFAOYSA-N 0.000 abstract 2
- 239000004793 Polystyrene Substances 0.000 abstract 2
- 150000001412 amines Chemical class 0.000 abstract 2
- XMPZTFVPEKAKFH-UHFFFAOYSA-P ceric ammonium nitrate Chemical compound [NH4+].[NH4+].[Ce+4].[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O XMPZTFVPEKAKFH-UHFFFAOYSA-P 0.000 abstract 2
- JCXJVPUVTGWSNB-UHFFFAOYSA-N nitrogen dioxide Inorganic materials O=[N]=O JCXJVPUVTGWSNB-UHFFFAOYSA-N 0.000 abstract 2
- VPCDQGACGWYTMC-UHFFFAOYSA-N nitrosyl chloride Chemical compound ClN=O VPCDQGACGWYTMC-UHFFFAOYSA-N 0.000 abstract 2
- 235000019392 nitrosyl chloride Nutrition 0.000 abstract 2
- 229920000515 polycarbonate Polymers 0.000 abstract 2
- 239000004417 polycarbonate Substances 0.000 abstract 2
- 229920002223 polystyrene Polymers 0.000 abstract 2
- HFFLGKNGCAIQMO-UHFFFAOYSA-N trichloroacetaldehyde Chemical compound ClC(Cl)(Cl)C=O HFFLGKNGCAIQMO-UHFFFAOYSA-N 0.000 abstract 2
- 229920000875 Dissolving pulp Polymers 0.000 abstract 1
- 239000004157 Nitrosyl chloride Substances 0.000 abstract 1
- 229930182556 Polyacetal Natural products 0.000 abstract 1
- 239000004698 Polyethylene Substances 0.000 abstract 1
- 239000004743 Polypropylene Substances 0.000 abstract 1
- 229920001131 Pulp (paper) Polymers 0.000 abstract 1
- 229920001577 copolymer Polymers 0.000 abstract 1
- 229920003020 cross-linked polyethylene Polymers 0.000 abstract 1
- 239000004703 cross-linked polyethylene Substances 0.000 abstract 1
- 238000001125 extrusion Methods 0.000 abstract 1
- 239000000178 monomer Substances 0.000 abstract 1
- 229910052757 nitrogen Inorganic materials 0.000 abstract 1
- 229920003227 poly(N-vinyl carbazole) Polymers 0.000 abstract 1
- 229920000728 polyester Polymers 0.000 abstract 1
- 229920000573 polyethylene Polymers 0.000 abstract 1
- 229920006324 polyoxymethylene Polymers 0.000 abstract 1
- 229920001155 polypropylene Polymers 0.000 abstract 1
- 229920001296 polysiloxane Polymers 0.000 abstract 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 abstract 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 abstract 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 abstract 1
- 239000004627 regenerated cellulose Substances 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- 239000000758 substrate Substances 0.000 abstract 1
- 229920002994 synthetic fiber Polymers 0.000 abstract 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 abstract 1
- 229920002554 vinyl polymer Polymers 0.000 abstract 1
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
- D21H11/00—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only
- D21H11/02—Chemical or chemomechanical or chemothermomechanical pulp
- D21H11/04—Kraft or sulfate pulp
-
- 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
- D21H11/00—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only
- D21H11/16—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only modified by a particular after-treatment
- D21H11/20—Chemically or biochemically modified fibres
-
- 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
- D21H5/00—Special paper or cardboard not otherwise provided for
- D21H5/12—Special paper or cardboard not otherwise provided for characterised by the use of special fibrous materials
- D21H5/14—Special paper or cardboard not otherwise provided for characterised by the use of special fibrous materials of cellulose fibres only
- D21H5/141—Special paper or cardboard not otherwise provided for characterised by the use of special fibrous materials of cellulose fibres only of fibrous cellulose derivatives
- D21H5/143—Special paper or cardboard not otherwise provided for characterised by the use of special fibrous materials of cellulose fibres only of fibrous cellulose derivatives grafted or encapsulated cellulose
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
- H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
- H01B3/48—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances fibrous materials
- H01B3/485—Other fibrous materials fabric
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- Paper (AREA)
- Organic Insulating Materials (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP44010246A JPS491243B1 (enrdf_load_stackoverflow) | 1969-02-12 | 1969-02-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1305452A true GB1305452A (enrdf_load_stackoverflow) | 1973-01-31 |
Family
ID=11744934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB691570A Expired GB1305452A (enrdf_load_stackoverflow) | 1969-02-12 | 1970-02-12 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3617438A (enrdf_load_stackoverflow) |
| JP (1) | JPS491243B1 (enrdf_load_stackoverflow) |
| DE (1) | DE2006398C3 (enrdf_load_stackoverflow) |
| FR (1) | FR2030437B1 (enrdf_load_stackoverflow) |
| GB (1) | GB1305452A (enrdf_load_stackoverflow) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3808091A (en) * | 1970-05-04 | 1974-04-30 | Toray Industries | Method for producing synthetic paper |
| US3920509A (en) * | 1972-10-05 | 1975-11-18 | Hayato Yonemori | Process of making polyolefin fibers |
| US4450424A (en) * | 1982-05-10 | 1984-05-22 | Mcgraw-Edison Company | Electrical insulating system |
| US4806410A (en) * | 1986-09-18 | 1989-02-21 | Ranpak Corp. | Processes for the production of antistatic or static dissipative paper, and the paper products thus produced, and apparatus utilized |
| EP0861929A4 (en) * | 1995-04-25 | 2000-04-05 | Kuraray Co | EASILY FIBRILLABLE FIBER |
| US6104600A (en) * | 1998-02-02 | 2000-08-15 | Asahi Glass Company Ltd. | Electric double layer capacitor |
| US20050072540A1 (en) * | 2003-09-12 | 2005-04-07 | Ehv-Weidmann Industries Inc. | System and method for creping electrical insulating paper |
| EP4325526A1 (en) * | 2022-08-19 | 2024-02-21 | Ahlstrom Oyj | Electrical insulation paper |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3103549A (en) * | 1963-09-10 | Paper insulated conductor | ||
| US2069763A (en) * | 1933-07-01 | 1937-02-09 | Cellovis Inc | Manufacture of partially soluble felted fibrous articles |
| US2347525A (en) * | 1939-08-06 | 1944-04-25 | Thinius Kurt | Mutual precipitation of polyamides and cellulose |
| BE593920A (enrdf_load_stackoverflow) * | 1959-08-10 | |||
| NL294834A (enrdf_load_stackoverflow) * | 1962-07-03 | |||
| US3395070A (en) * | 1962-09-24 | 1968-07-30 | Tee Pak Inc | Paper product containing cellulose graft polymers |
| US3292061A (en) * | 1963-08-13 | 1966-12-13 | Gen Electric | Electrical capacitor with a polyphenylene ether dielectric |
| US3424702A (en) * | 1964-04-28 | 1969-01-28 | Kunio Hata | Process of dissolving cellulosic materials and/or synthetic polymers in liquid sulfur dioxide |
| GB1137877A (en) * | 1965-06-05 | 1968-12-27 | Tohoku Pulp Company Ltd | Process for preparing polymer solutions and dispersions |
| US3342921A (en) * | 1966-03-16 | 1967-09-19 | West Virginia Pulp & Paper Co | Process for producing fibrous filler having high wet end retention |
-
1969
- 1969-02-12 JP JP44010246A patent/JPS491243B1/ja active Pending
-
1970
- 1970-02-12 DE DE2006398A patent/DE2006398C3/de not_active Expired
- 1970-02-12 FR FR7005012A patent/FR2030437B1/fr not_active Expired
- 1970-02-12 GB GB691570A patent/GB1305452A/en not_active Expired
- 1970-02-12 US US11019A patent/US3617438A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DE2006398C3 (de) | 1974-06-06 |
| DE2006398A1 (de) | 1970-08-27 |
| JPS491243B1 (enrdf_load_stackoverflow) | 1974-01-12 |
| FR2030437B1 (enrdf_load_stackoverflow) | 1974-09-20 |
| DE2006398B2 (de) | 1973-11-08 |
| US3617438A (en) | 1971-11-02 |
| FR2030437A1 (enrdf_load_stackoverflow) | 1970-11-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |