NO133329B - - Google Patents
Download PDFInfo
- Publication number
- NO133329B NO133329B NO4301/71A NO430171A NO133329B NO 133329 B NO133329 B NO 133329B NO 4301/71 A NO4301/71 A NO 4301/71A NO 430171 A NO430171 A NO 430171A NO 133329 B NO133329 B NO 133329B
- Authority
- NO
- Norway
- Prior art keywords
- cellulose
- weight
- diglycolamine
- paper
- ketene dimer
- Prior art date
Links
- 229920003043 Cellulose fiber Polymers 0.000 claims abstract description 35
- 238000000034 method Methods 0.000 claims abstract description 11
- 238000004519 manufacturing process Methods 0.000 claims abstract description 3
- 229920002678 cellulose Polymers 0.000 claims description 37
- 239000001913 cellulose Substances 0.000 claims description 37
- GIAFURWZWWWBQT-UHFFFAOYSA-N 2-(2-aminoethoxy)ethanol Chemical compound NCCOCCO GIAFURWZWWWBQT-UHFFFAOYSA-N 0.000 claims description 25
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 18
- 238000005470 impregnation Methods 0.000 claims description 17
- -1 alkyl ketene dimer Chemical compound 0.000 claims description 16
- 239000002657 fibrous material Substances 0.000 claims description 12
- 229910052757 nitrogen Inorganic materials 0.000 claims description 9
- 239000000203 mixture Substances 0.000 claims description 8
- 229920002153 Hydroxypropyl cellulose Polymers 0.000 claims description 6
- 239000001863 hydroxypropyl cellulose Substances 0.000 claims description 6
- 235000010977 hydroxypropyl cellulose Nutrition 0.000 claims description 6
- 239000004354 Hydroxyethyl cellulose Substances 0.000 claims description 5
- 229920000663 Hydroxyethyl cellulose Polymers 0.000 claims description 5
- 235000019447 hydroxyethyl cellulose Nutrition 0.000 claims description 5
- 239000003795 chemical substances by application Substances 0.000 claims description 4
- SZPHJWIVTRIHBG-UHFFFAOYSA-N octadec-1-en-1-one Chemical class CCCCCCCCCCCCCCCCC=C=O SZPHJWIVTRIHBG-UHFFFAOYSA-N 0.000 claims description 4
- 239000000539 dimer Substances 0.000 claims description 3
- 239000000123 paper Substances 0.000 description 45
- 239000000835 fiber Substances 0.000 description 25
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 21
- 229910021653 sulphate ion Inorganic materials 0.000 description 18
- 239000000243 solution Substances 0.000 description 17
- 239000000523 sample Substances 0.000 description 12
- 238000009413 insulation Methods 0.000 description 11
- 239000000463 material Substances 0.000 description 11
- 239000004480 active ingredient Substances 0.000 description 8
- 239000004020 conductor Substances 0.000 description 8
- 238000004804 winding Methods 0.000 description 7
- 230000015556 catabolic process Effects 0.000 description 6
- 239000013068 control sample Substances 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 5
- 239000007788 liquid Substances 0.000 description 5
- 239000003921 oil Substances 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 230000014759 maintenance of location Effects 0.000 description 3
- 230000000704 physical effect Effects 0.000 description 3
- 230000002787 reinforcement Effects 0.000 description 3
- 230000000717 retained effect Effects 0.000 description 3
- 230000035882 stress Effects 0.000 description 3
- 240000008564 Boehmeria nivea Species 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 230000032683 aging Effects 0.000 description 2
- 238000006731 degradation reaction Methods 0.000 description 2
- 239000003989 dielectric material Substances 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- WXZMFSXDPGVJKK-UHFFFAOYSA-N pentaerythritol Chemical compound OCC(CO)(CO)CO WXZMFSXDPGVJKK-UHFFFAOYSA-N 0.000 description 2
- 230000000750 progressive effect Effects 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- NGDLSKPZMOTRTR-OAPYJULQSA-N (4z)-4-heptadecylidene-3-hexadecyloxetan-2-one Chemical compound CCCCCCCCCCCCCCCC\C=C1/OC(=O)C1CCCCCCCCCCCCCCCC NGDLSKPZMOTRTR-OAPYJULQSA-N 0.000 description 1
- 244000198134 Agave sisalana Species 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 241000287227 Fringillidae Species 0.000 description 1
- 229920000881 Modified starch Polymers 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 150000001338 aliphatic hydrocarbons Chemical class 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 125000006267 biphenyl group Chemical group 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 125000002091 cationic group Chemical group 0.000 description 1
- 229920003086 cellulose ether Polymers 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 239000011889 copper foil Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 239000002655 kraft paper Substances 0.000 description 1
- 235000019426 modified starch Nutrition 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000002940 repellent Effects 0.000 description 1
- 239000005871 repellent Substances 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 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
- D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
- D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
- D21H21/34—Ignifugeants
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
- D06M13/10—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing oxygen
- D06M13/12—Aldehydes; Ketones
- D06M13/13—Unsaturated aldehydes, e.g. acrolein; Unsaturated ketones; Ketenes ; Diketenes
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
- D06M13/322—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing nitrogen
- D06M13/368—Hydroxyalkylamines; Derivatives thereof, e.g. Kritchevsky bases
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/01—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with natural macromolecular compounds or derivatives thereof
- D06M15/03—Polysaccharides or derivatives thereof
- D06M15/05—Cellulose or derivatives thereof
- D06M15/09—Cellulose ethers
-
- 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
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/03—Non-macromolecular organic compounds
- D21H17/05—Non-macromolecular organic compounds containing elements other than carbon and hydrogen only
- D21H17/07—Nitrogen-containing compounds
-
- 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
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/03—Non-macromolecular organic compounds
- D21H17/05—Non-macromolecular organic compounds containing elements other than carbon and hydrogen only
- D21H17/17—Ketenes, e.g. ketene dimers
-
- 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
- D21H5/0002—Flame-resistant papers; (complex) compositions rendering paper fire-resistant
-
- 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
- H01B3/185—Substances or derivates of cellulose
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Paper (AREA)
- Organic Insulating Materials (AREA)
- Artificial Filaments (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10650671A | 1971-01-14 | 1971-01-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NO133329B true NO133329B (pt) | 1976-01-05 |
| NO133329C NO133329C (pt) | 1976-04-12 |
Family
ID=22311774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO4301/71A NO133329C (pt) | 1971-01-14 | 1971-11-23 |
Country Status (17)
| Country | Link |
|---|---|
| US (1) | US3736178A (pt) |
| JP (1) | JPS568155B1 (pt) |
| AR (1) | AR194213A1 (pt) |
| AU (1) | AU468348B2 (pt) |
| BE (1) | BE777901A (pt) |
| BR (1) | BR7108518D0 (pt) |
| CA (1) | CA986261A (pt) |
| CH (1) | CH571042A5 (pt) |
| DE (1) | DE2201256B2 (pt) |
| FI (1) | FI55544C (pt) |
| FR (1) | FR2122153A5 (pt) |
| GB (1) | GB1342947A (pt) |
| IT (1) | IT965662B (pt) |
| LU (1) | LU64581A1 (pt) |
| NL (1) | NL7200372A (pt) |
| NO (1) | NO133329C (pt) |
| SE (1) | SE385311B (pt) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3969169A (en) * | 1973-05-21 | 1976-07-13 | Phelps Dodge Industries, Inc. | Method of making paper-insulated electrical conductor |
| US4407697A (en) * | 1982-04-05 | 1983-10-04 | Mcgraw-Edison Company | Process for making electrical insulating paper and the product thereof |
| EP0105028B1 (de) * | 1982-08-25 | 1986-11-12 | Ciba-Geigy Ag | Verfahren zum Leimen von Papier mit anionischen, hydrophoben Leimungsmitteln und kationischen Retentionsmitteln |
| 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 |
| WO2003104559A1 (en) * | 2002-06-07 | 2003-12-18 | Fibermark, Inc. | Low water paper |
| US20040140072A1 (en) * | 2002-09-10 | 2004-07-22 | Fibermark, Inc. | High temperature paper containing aramid component |
| US20050072540A1 (en) * | 2003-09-12 | 2005-04-07 | Ehv-Weidmann Industries Inc. | System and method for creping electrical insulating paper |
-
1971
- 1971-01-14 US US00106506A patent/US3736178A/en not_active Expired - Lifetime
- 1971-11-23 GB GB5429571A patent/GB1342947A/en not_active Expired
- 1971-11-23 NO NO4301/71A patent/NO133329C/no unknown
- 1971-11-24 AR AR239232A patent/AR194213A1/es active
- 1971-12-01 AU AU36341/71A patent/AU468348B2/en not_active Expired
- 1971-12-02 SE SE7115457A patent/SE385311B/xx unknown
- 1971-12-15 FI FI3567/71A patent/FI55544C/fi active
- 1971-12-25 JP JP10522171A patent/JPS568155B1/ja active Pending
- 1971-12-27 BR BR8518/71A patent/BR7108518D0/pt unknown
-
1972
- 1972-01-07 CH CH21372A patent/CH571042A5/xx not_active IP Right Cessation
- 1972-01-10 FR FR7200584A patent/FR2122153A5/fr not_active Expired
- 1972-01-11 BE BE777901A patent/BE777901A/xx unknown
- 1972-01-11 NL NL7200372A patent/NL7200372A/xx not_active Application Discontinuation
- 1972-01-12 DE DE19722201256 patent/DE2201256B2/de active Granted
- 1972-01-12 LU LU64581D patent/LU64581A1/xx unknown
- 1972-01-13 CA CA132,347A patent/CA986261A/en not_active Expired
- 1972-01-14 IT IT19393/72A patent/IT965662B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| CA986261A (en) | 1976-03-30 |
| IT965662B (it) | 1974-02-11 |
| FI55544B (fi) | 1979-04-30 |
| GB1342947A (en) | 1974-01-10 |
| NO133329C (pt) | 1976-04-12 |
| AR194213A1 (es) | 1973-06-29 |
| US3736178A (en) | 1973-05-29 |
| AU468348B2 (en) | 1976-01-08 |
| LU64581A1 (pt) | 1972-06-22 |
| JPS568155B1 (pt) | 1981-02-21 |
| BE777901A (fr) | 1972-05-02 |
| DE2201256A1 (de) | 1972-08-03 |
| DE2201256B2 (de) | 1976-07-29 |
| FI55544C (fi) | 1979-08-10 |
| BR7108518D0 (pt) | 1973-06-14 |
| NL7200372A (pt) | 1972-07-18 |
| CH571042A5 (pt) | 1975-12-31 |
| FR2122153A5 (pt) | 1972-08-25 |
| AU3634171A (en) | 1973-06-07 |
| SE385311B (sv) | 1976-06-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US3135627A (en) | Thermally stabilized cellulose materials for electrical insulation | |
| US2535690A (en) | Fibrous dielectric compositions | |
| NO133329B (pt) | ||
| NO161225B (no) | Etylenpolymerblanding og anvendelse av denne for fremstilling av filmer. | |
| US2722561A (en) | Heat stabilizing of cellulosic insulation in electrical apparatus | |
| US3102159A (en) | Treated cellulosic material and electrical apparatus embodying the same | |
| CA1193806A (en) | Process for making electrical insulating paper and the product thereof | |
| US2394040A (en) | Mineral products and method of preparation | |
| US3931027A (en) | Cellulose material treated with a thermosetting resin and having improved physical properties at elevated temperatures | |
| US2377630A (en) | Stabilized dielectric composition | |
| US3224902A (en) | Thermally stabilized cellulose materials | |
| NO158194B (no) | Romfilterenhet for beskyttelsesrom. | |
| US3595688A (en) | Thermally stabilized cellulose material produced by treating cellulose with melamine in combination with diglycolamine,dimethyl formamide or piperazine | |
| US2033452A (en) | Process for the chemical stabilization of paper and product | |
| US3403968A (en) | Thermally stabilized cellulosic material produced by treatment with diglycolamine in combination with pentaerythritol | |
| US4450424A (en) | Electrical insulating system | |
| US3316178A (en) | Thermostable dielectric material | |
| US3324222A (en) | Treated cellulosic material and electrical apparatus embodying the same | |
| US3062912A (en) | Paper for use in the manufacture of electric cables and capacitors and other purposes | |
| US3230170A (en) | Cellulose insulating material having improved thermal stability | |
| CN109338815B (zh) | 一种三聚氰胺纤维纸及其制备方法 | |
| NO155241B (no) | Analogifremgangsmaate ved fremstilling av terapeutisk aktive n-(1,3-dithiolan-2-yliden)-aniliner. | |
| US3284234A (en) | Stabilized cellulosic material | |
| US3404064A (en) | Method of sizing paper with fatty acid condensation products | |
| US2075410A (en) | Impregnated dielectric materials |