SE7706065L - Sett att framstella massiva plastformstycken - Google Patents
Sett att framstella massiva plastformstyckenInfo
- Publication number
- SE7706065L SE7706065L SE7706065A SE7706065A SE7706065L SE 7706065 L SE7706065 L SE 7706065L SE 7706065 A SE7706065 A SE 7706065A SE 7706065 A SE7706065 A SE 7706065A SE 7706065 L SE7706065 L SE 7706065L
- Authority
- SE
- Sweden
- Prior art keywords
- way
- plastic molds
- massive plastic
- manufacture
- manufacture massive
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 239000005056 polyisocyanate Substances 0.000 abstract 2
- 229920001228 polyisocyanate Polymers 0.000 abstract 2
- LFSYUSUFCBOHGU-UHFFFAOYSA-N 1-isocyanato-2-[(4-isocyanatophenyl)methyl]benzene Chemical compound C1=CC(N=C=O)=CC=C1CC1=CC=CC=C1N=C=O LFSYUSUFCBOHGU-UHFFFAOYSA-N 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 238000000465 moulding Methods 0.000 abstract 1
- 239000004814 polyurethane Substances 0.000 abstract 1
- 229920002635 polyurethane Polymers 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
Classifications
-
- 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
- H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
- H01B3/302—Polyurethanes or polythiourethanes; Polyurea or polythiourea
-
- 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
- C08G18/08—Processes
-
- 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
- C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
- C08G18/72—Polyisocyanates or polyisothiocyanates
- C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
- C08G18/76—Polyisocyanates or polyisothiocyanates cyclic aromatic
- C08G18/7657—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings
- C08G18/7664—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings containing alkylene polyphenyl groups
-
- 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
- C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
- C08G18/72—Polyisocyanates or polyisothiocyanates
- C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
- C08G18/76—Polyisocyanates or polyisothiocyanates cyclic aromatic
- C08G18/7657—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings
- C08G18/7664—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings containing alkylene polyphenyl groups
- C08G18/7671—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings containing alkylene polyphenyl groups containing only one alkylene bisphenyl group
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Polyurethanes Or Polyureas (AREA)
- Sealing Material Composition (AREA)
- Organic Insulating Materials (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2623401A DE2623401C3 (de) | 1976-05-25 | 1976-05-25 | Verfahren zur lösungsmittelfreien Herstellung von massiven Kunststoff-Formteilen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SE7706065L true SE7706065L (sv) | 1977-11-26 |
| SE437378B SE437378B (sv) | 1985-02-25 |
Family
ID=5978955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7706065A SE437378B (sv) | 1976-05-25 | 1977-05-24 | Sett att losningsmedelsfritt framstella massiva plastformstycken pa polyuretanbasis |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US4163095A ( ) |
| JP (1) | JPS5934728B2 ( ) |
| AT (1) | AT357765B ( ) |
| AU (1) | AU502460B2 ( ) |
| BE (1) | BE854953A ( ) |
| CA (1) | CA1108796A ( ) |
| CH (1) | CH624969A5 ( ) |
| DE (1) | DE2623401C3 ( ) |
| ES (1) | ES459062A1 ( ) |
| FR (1) | FR2352846A1 ( ) |
| GB (1) | GB1574756A ( ) |
| IT (1) | IT1084067B ( ) |
| NL (1) | NL184006C ( ) |
| SE (1) | SE437378B ( ) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2928182A1 (de) * | 1979-07-12 | 1981-01-29 | Bayer Ag | Verfahren zur herstellung von elastischen, gegebenenfalls zellfoermigen, polyurethanharnstoffen |
| DE3042821A1 (de) * | 1980-11-13 | 1982-06-09 | Bayer Ag, 5090 Leverkusen | Verfahren zum abdichten von bauwerken |
| DE3216363A1 (de) * | 1982-05-03 | 1983-11-03 | Basf Ag, 6700 Ludwigshafen | Verfahren zum verleimen von lignocellulosehaltigen rohstoffen mit einem praepolymeren auf basis eines urethanmodifizierten diphenylmethandiisocyanatgemisches |
| DE3241450A1 (de) * | 1982-11-10 | 1984-05-10 | Basf Ag, 6700 Ludwigshafen | Fluessige urethangruppen enthaltende polyisocyanatmischungen auf diphenylmethan-diisocyanat-basis, verfahren zu deren herstellung und deren verwendung zur herstellung von polyurethan-weichschaumstoffen |
| US4448904A (en) * | 1983-06-08 | 1984-05-15 | Texaco Inc. | Reaction injection molded elastomer using a methylene bis(phenyliscoyanate) containing 2,4' isomer in amounts greater than about 10 percent |
| US4622361A (en) * | 1985-03-29 | 1986-11-11 | Union Carbide Corporation | Flame retarded high modulus polyurethane elastomers and method of making same |
| DE3524333A1 (de) * | 1985-07-08 | 1987-01-08 | Basf Ag | Polyurethan-klebstoff-mischungen |
| US4822517A (en) * | 1987-06-16 | 1989-04-18 | Mobay Corporation | Novel polyisocyanate mixture |
| US4900760A (en) * | 1987-06-16 | 1990-02-13 | Mobay Corporation | Flexible polyurethane foam prepared from a novel polyisocyanate mixture |
| US20090274796A1 (en) * | 2005-05-11 | 2009-11-05 | Ryan Yamka | Methods for Enhancing Palatability of Compositions for Animal Consumption |
| JP6157709B1 (ja) * | 2016-09-30 | 2017-07-05 | サンユレック株式会社 | ポリウレタン樹脂組成物 |
| CN109280365B (zh) * | 2018-09-13 | 2021-02-09 | 北京理工大学 | 一种超特高压用轻质绝缘子芯体的制备方法 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB731071A (en) * | 1951-07-19 | 1955-06-01 | Du Pont | Preparation of elastomers from polyalkylene ether glycols and diisocyanates |
| BE639351A ( ) * | 1963-06-13 | |||
| USB334162I5 ( ) * | 1964-01-02 | |||
| US3362979A (en) * | 1964-01-02 | 1968-01-09 | Jefferson Chem Co Inc | Mixtures of methylene-bridged polyphenyl polyisocyanates |
| DE1557058B2 (de) * | 1966-05-06 | 1970-07-23 | Bayer Ag | Vorrichtung zum kontinuierlichen Mischen und Homogenisieren von viskosen Fluessigkeiten oder Fluessigkeiten mit pulverfoermigen Stoffen |
| GB1279415A (en) * | 1969-01-09 | 1972-06-28 | Ici Ltd | New polymerisation process |
| DE1922626C3 (de) * | 1969-05-03 | 1983-01-13 | Bayer Ag, 5090 Leverkusen | Verfahren zur Herstellung von Bindemitteln |
| DE1923214B2 (de) * | 1969-05-07 | 1973-08-02 | Verfahren zur gleichzeitigen herstellung von reinem 4,4'-diphenylmethandiisocyanat und einem polyphenyl-polymethylen-polyisocyanatgemisch, polyphenylpolymethylen-polyisocyanate und deren verwendung zur herstellung von polyurethanlacken | |
| US3676380A (en) * | 1969-05-19 | 1972-07-11 | Upjohn Co | Low friability polyisocyanurate foams |
| BE787207A (fr) * | 1971-08-07 | 1973-02-05 | Bayer Ag | Colorants tetrakisazoiques |
| AT333037B (de) * | 1973-05-02 | 1976-10-25 | Beck & Co Ag Dr | Verfahren zur herstellung von losungsmittelfreien polyurethanreaktionsmassen |
| DE2447627C3 (de) * | 1974-10-05 | 1980-06-26 | Dr. Rudolf Kuerner Chemische Spezialprodukte Inh. Dr. Rudolf Kuerner, 6380 Bad Homburg | Antimikrobielles Präparat |
| DE2447625C3 (de) * | 1974-10-05 | 1978-11-02 | Bayer Ag, 5090 Leverkusen | Verfahren zur Herstellung elastischer Flächengebilde |
-
1976
- 1976-05-25 DE DE2623401A patent/DE2623401C3/de not_active Expired
-
1977
- 1977-04-26 CA CA277,025A patent/CA1108796A/en not_active Expired
- 1977-05-05 US US05/794,175 patent/US4163095A/en not_active Expired - Lifetime
- 1977-05-20 CH CH627477A patent/CH624969A5/de not_active IP Right Cessation
- 1977-05-23 AT AT366177A patent/AT357765B/de not_active IP Right Cessation
- 1977-05-23 IT IT49509/77A patent/IT1084067B/it active
- 1977-05-23 JP JP52058900A patent/JPS5934728B2/ja not_active Expired
- 1977-05-24 AU AU25442/77A patent/AU502460B2/en not_active Expired
- 1977-05-24 ES ES459062A patent/ES459062A1/es not_active Expired
- 1977-05-24 NL NLAANVRAGE7705705,A patent/NL184006C/xx not_active IP Right Cessation
- 1977-05-24 BE BE177829A patent/BE854953A/xx not_active IP Right Cessation
- 1977-05-24 SE SE7706065A patent/SE437378B/xx not_active IP Right Cessation
- 1977-05-25 FR FR7715976A patent/FR2352846A1/fr active Granted
- 1977-05-25 GB GB22035/77A patent/GB1574756A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS52144096A (en) | 1977-12-01 |
| ATA366177A (de) | 1979-12-15 |
| NL184006C (nl) | 1989-03-16 |
| CA1108796A (en) | 1981-09-08 |
| AT357765B (de) | 1980-07-25 |
| ES459062A1 (es) | 1978-04-01 |
| BE854953A (fr) | 1977-11-24 |
| FR2352846B1 ( ) | 1984-06-08 |
| AU502460B2 (en) | 1979-07-26 |
| CH624969A5 ( ) | 1981-08-31 |
| IT1084067B (it) | 1985-05-25 |
| DE2623401C3 (de) | 1981-07-16 |
| FR2352846A1 (fr) | 1977-12-23 |
| JPS5934728B2 (ja) | 1984-08-24 |
| GB1574756A (en) | 1980-09-10 |
| NL7705705A (nl) | 1977-11-29 |
| DE2623401A1 (de) | 1977-12-01 |
| AU2544277A (en) | 1978-11-30 |
| DE2623401B2 (de) | 1978-12-07 |
| SE437378B (sv) | 1985-02-25 |
| NL184006B (nl) | 1988-10-17 |
| US4163095A (en) | 1979-07-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NUG | Patent has lapsed |
Ref document number: 7706065-5 Effective date: 19941210 Format of ref document f/p: F |
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| NUG | Patent has lapsed |
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