SE7803398L - Forfarande for framstellning av celltermoplaster - Google Patents
Forfarande for framstellning av celltermoplasterInfo
- Publication number
- SE7803398L SE7803398L SE7803398A SE7803398A SE7803398L SE 7803398 L SE7803398 L SE 7803398L SE 7803398 A SE7803398 A SE 7803398A SE 7803398 A SE7803398 A SE 7803398A SE 7803398 L SE7803398 L SE 7803398L
- Authority
- SE
- Sweden
- Prior art keywords
- thermoplasts
- procedure
- manufacture
- cell
- cell thermoplasts
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L43/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and containing boron, silicon, phosphorus, selenium, tellurium or a metal; Compositions of derivatives of such polymers
- C08L43/04—Homopolymers or copolymers of monomers containing silicon
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/34—Auxiliary operations
- B29C44/36—Feeding the material to be shaped
- B29C44/46—Feeding the material to be shaped into an open space or onto moving surfaces, i.e. to make articles of indefinite length
- B29C44/50—Feeding the material to be shaped into an open space or onto moving surfaces, i.e. to make articles of indefinite length using pressure difference, e.g. by extrusion or by spraying
- B29C44/507—Feeding the material to be shaped into an open space or onto moving surfaces, i.e. to make articles of indefinite length using pressure difference, e.g. by extrusion or by spraying extruding the compound through an annular die
-
- 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
- H01B3/44—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 vinyl resins; acrylic resins
- H01B3/441—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 vinyl resins; acrylic resins from alkenes
-
- 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
- H01B3/46—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 silicones
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/24—Condition, form or state of moulded material or of the material to be shaped crosslinked or vulcanised
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/34—Electrical apparatus, e.g. sparking plugs or parts thereof
- B29L2031/3462—Cables
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
- Y10S264/18—Cross-linking a thermoplastic linear foam during molding
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19772713181 DE2713181A1 (de) | 1977-03-25 | 1977-03-25 | Verfahren zur herstellung geschaeumter materialien |
Publications (2)
Publication Number | Publication Date |
---|---|
SE7803398L true SE7803398L (sv) | 1978-09-26 |
SE424838B SE424838B (sv) | 1982-08-16 |
Family
ID=6004648
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7803398A SE424838B (sv) | 1977-03-25 | 1978-03-23 | Forfarande for framstellning av skummade termoplaster, sasom olefinpolymerisater eller olefinblandpolymerisater, elaster eller termoplastiska gummityper, som er fornetbara |
Country Status (8)
Country | Link |
---|---|
US (1) | US4333898A (sv) |
BE (1) | BE865250A (sv) |
DE (1) | DE2713181A1 (sv) |
DK (1) | DK59178A (sv) |
FR (1) | FR2384612A1 (sv) |
GB (1) | GB1578318A (sv) |
IT (1) | IT1103894B (sv) |
SE (1) | SE424838B (sv) |
Families Citing this family (49)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3001159A1 (de) * | 1980-01-15 | 1981-07-16 | Kabel- und Metallwerke Gutehoffnungshütte AG, 3000 Hannover | Schrumpfformteil aus extrudierbarem geschaeumten werkstoff |
JPS5861129A (ja) * | 1981-10-08 | 1983-04-12 | Sekisui Plastics Co Ltd | 発泡体の製造法 |
US4436679A (en) | 1981-11-09 | 1984-03-13 | Maryland Cup Corporation | Method and apparatus for generating foamed thermoplastic materials |
FI70916C (fi) * | 1983-11-04 | 1986-10-27 | Neste Oy | Med vatten uppskummat och med silan tvaerbundet polyolefinskumoch foerfarande foer framstaellning av detta |
US4595546A (en) * | 1983-11-14 | 1986-06-17 | Crompton & Knowles Corporation | Manufacture of elongated extruded cross-linked products |
US4694025A (en) * | 1984-11-16 | 1987-09-15 | The Dow Chemical Company | Alcohol control of lightly crosslinked foamed polymer production |
US4762860A (en) * | 1984-11-16 | 1988-08-09 | The Dow Chemical Company | Alcohol control of lightly crosslinked foamed polymer production |
US4714716A (en) * | 1984-11-16 | 1987-12-22 | The Dow Chemical Company | Lightly crosslinked linear olefinic polymer foams and process for making |
US4734440A (en) * | 1984-12-21 | 1988-03-29 | Union Carbide Corporation | Foamable compositions |
US4867923A (en) * | 1984-12-21 | 1989-09-19 | Union Carbide Corporation | Process of producing foamed products |
US4581383A (en) * | 1985-04-19 | 1986-04-08 | The Dow Chemical Company | Lightly crosslinked linear olefinic polymer foam blends and process for making |
US4554293A (en) * | 1985-04-19 | 1985-11-19 | The Dow Chemical Company | Lightly crosslinked linear olefinic polymer foam blends and process for making |
US4702868A (en) * | 1987-02-24 | 1987-10-27 | Valcour Incorporated | Moldable silane-crosslinked polyolefin foam beads |
US5026736A (en) * | 1987-02-24 | 1991-06-25 | Astro-Valcour, Inc. | Moldable shrunken thermoplastic polymer foam beads |
US4870111A (en) * | 1987-02-24 | 1989-09-26 | Astro-Valcour, Incorporated | Moldable silane-crosslinked polyolefin foam beads |
US5160674A (en) * | 1987-07-29 | 1992-11-03 | Massachusetts Institute Of Technology | Microcellular foams of semi-crystaline polymeric materials |
US5728406A (en) * | 1989-07-11 | 1998-03-17 | Amesbury Group, Inc. | Apparatus for extruding a low density thermoplastic foam |
ES2134806T3 (es) * | 1991-04-23 | 1999-10-16 | Amesbury Group Inc | Procedimiento para extruir espuma de baja densidad usando agua como agente de hinchamiento. |
GB2259270B (en) * | 1991-09-07 | 1995-08-16 | Extrudit Ltd | Plastics piping |
JPH06200066A (ja) * | 1992-12-28 | 1994-07-19 | Toray Dow Corning Silicone Co Ltd | ガスケット発泡体の形成方法 |
US5411683B1 (en) * | 1993-08-20 | 2000-08-01 | Sweetheart Cup Co | Method for making thermoplastic foam with combined 1,1-difluoroethane and co2 blowing agent |
US5929129A (en) * | 1994-09-19 | 1999-07-27 | Sentinel Products Corp. | Crosslinked foamable compositions of silane-grafted, essentially linear polyolefins blended with polypropylene |
US5932659A (en) | 1994-09-19 | 1999-08-03 | Sentinel Products Corp. | Polymer blend |
US5883144A (en) * | 1994-09-19 | 1999-03-16 | Sentinel Products Corp. | Silane-grafted materials for solid and foam applications |
EP0702032B1 (en) * | 1994-09-19 | 2002-11-27 | Sentinel Products Corp. | Cross-linked foam structures of essentially linear polyolefines and process for manufacture |
US5605937A (en) * | 1994-09-30 | 1997-02-25 | Knaus; Dennis A. | Moldable thermoplastic polymer foam beads |
US5622663A (en) * | 1995-06-14 | 1997-04-22 | Dow Corning Corporation | Method for preparing a continuous foam profile containing a filamentary core |
WO1997011985A1 (en) * | 1995-09-29 | 1997-04-03 | The Dow Chemical Company | Cross-linked polyolefinic foams and process for their production |
US5879723A (en) * | 1996-03-26 | 1999-03-09 | United States Brass Corporation | Automated tube reforming apparatus |
CA2203595A1 (en) | 1996-04-26 | 1997-10-26 | Robert F. Hurley | Cross-linked polyolefin tape |
US5844009A (en) * | 1996-04-26 | 1998-12-01 | Sentinel Products Corp. | Cross-linked low-density polymer foam |
US5756023A (en) * | 1996-05-30 | 1998-05-26 | United States Brass Corporation | Method of producing reformed crosslinked polyethylene articles |
US6361842B1 (en) | 1996-05-30 | 2002-03-26 | United States Brass Corporation | Reformed crosslinked polyethylene articles |
US5876813A (en) | 1996-07-09 | 1999-03-02 | Senitnel Products Corp | Laminated foam structures with enhanced properties |
US5882776A (en) * | 1996-07-09 | 1999-03-16 | Sentinel Products Corp. | Laminated foam structures with enhanced properties |
US5938878A (en) | 1996-08-16 | 1999-08-17 | Sentinel Products Corp. | Polymer structures with enhanced properties |
US5776386A (en) * | 1996-12-24 | 1998-07-07 | United States Brass Corporation | Scrap-based method of molding plastic articles |
WO2000039201A2 (en) * | 1998-12-28 | 2000-07-06 | Kimberly-Clark Worldwide, Inc. | Breathable composite elastic material having a cellular elastomeric film layer and method of making same |
US6855424B1 (en) | 1998-12-28 | 2005-02-15 | Kinberly-Clark Worldwide, Inc. | Breathable composite elastic material having a cellular elastomeric film layer and method of making same |
US6124370A (en) * | 1999-06-14 | 2000-09-26 | The Dow Chemical Company | Crosslinked polyolefinic foams with enhanced physical properties and a dual cure process of producing such foams |
US6284178B1 (en) | 1999-06-18 | 2001-09-04 | United States Brass Corporation | Methods of producing crosslinked polyethylene products |
US6124770A (en) * | 1999-10-22 | 2000-09-26 | Nippon Unicar Company Limited | Expandable resin composition |
WO2002072333A1 (en) * | 2001-03-12 | 2002-09-19 | Easter Mark R | Methods of making compositions comprising thermoplastic and curable polymers and articles made from such methods |
US20040096626A1 (en) * | 2002-11-14 | 2004-05-20 | Epoli-Espumas De Polietileno Sa | Layered structures with enhanced properties |
DE102005059366A1 (de) * | 2005-12-13 | 2007-06-14 | Gitschner, Hans Walter, Dr.-Ing. | Verfahren und Anordnungen zur Fertigung von silanvernetzten Polyethylenadern für Energiekabel |
US7906561B2 (en) * | 2006-12-04 | 2011-03-15 | Ingenia Polymers, Inc. | Cross-linked polyolefin foam |
EP3182418A1 (en) * | 2015-12-18 | 2017-06-21 | Borealis AG | A cable jacket composition, cable jacket and a cable, e.g. a power cable or a communication cable |
EP3617253A1 (en) * | 2018-08-31 | 2020-03-04 | Unipex Oy | A method for crosslinking polyethylene |
WO2020076409A2 (en) * | 2018-10-09 | 2020-04-16 | Florida Atlantic University Board Of Trustees | Chemical reaction activated expanding material for underwater deployable structures |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2948665A (en) * | 1956-10-18 | 1960-08-09 | Dow Chemical Co | Process for making cellular polyethylene articles |
US2960482A (en) * | 1957-05-15 | 1960-11-15 | Western Electric Co | Method of making plastic articles |
US3017371A (en) * | 1958-10-09 | 1962-01-16 | Monsanto Chemicals | Expandable composition consisting essentially of polyolefin, metal soap and p, p'-oxybis (benzene sulfonyl hydrazide), process for preparing same and wire coated with same |
BE794718Q (fr) * | 1968-12-20 | 1973-05-16 | Dow Corning Ltd | Procede de reticulation d'olefines |
-
1977
- 1977-03-25 DE DE19772713181 patent/DE2713181A1/de not_active Withdrawn
-
1978
- 1978-02-09 DK DK59178A patent/DK59178A/da not_active Application Discontinuation
- 1978-02-27 GB GB7700/78A patent/GB1578318A/en not_active Expired
- 1978-03-13 IT IT48412/78A patent/IT1103894B/it active
- 1978-03-17 FR FR7807822A patent/FR2384612A1/fr not_active Withdrawn
- 1978-03-23 BE BE186222A patent/BE865250A/xx unknown
- 1978-03-23 SE SE7803398A patent/SE424838B/sv unknown
- 1978-10-26 US US05/955,101 patent/US4333898A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DK59178A (da) | 1978-09-26 |
US4333898A (en) | 1982-06-08 |
BE865250A (fr) | 1978-09-25 |
SE424838B (sv) | 1982-08-16 |
FR2384612A1 (fr) | 1978-10-20 |
GB1578318A (en) | 1980-11-05 |
DE2713181A1 (de) | 1978-10-05 |
IT1103894B (it) | 1985-10-14 |
IT7848412A0 (it) | 1978-03-13 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
SE7803398L (sv) | Forfarande for framstellning av celltermoplaster | |
SE7806471L (sv) | Forprodukt for beredning av bencement | |
IL55866A0 (en) | Manufacture of solar cells | |
NO149883C (no) | Fremgangsmaate for fremstilling av hydrogenperoksyd | |
SE7602109L (sv) | Nytt forfaringssett for framstellning av nukleosider | |
SE7811195L (sv) | Forfarande for framstellning av mjuka samplyamider | |
SE7810817L (sv) | Forfarande for laddning av ackumulatorer | |
NO781461L (no) | Fremgangsmaate til fremstilling av grafittformer | |
SE7805653L (sv) | Forfarande for kontinuerlig framstellning av alkalialkoholater | |
SE7708988L (sv) | Forfarande for framstellning av cellplast | |
SE404326B (sv) | Forfarande for framstellning av cellfackverk och anleggning for genomforande av forfarandet | |
SE437833B (sv) | Forfarande for framstellning av 7-beta-oxiiminoacylcefalosporiner | |
RO77351A (ro) | Procedeu pentru fabricarea metanolului | |
SE7709547L (sv) | Forfaringssett for framstellning av separatorer for elektrokemiska celler | |
NO771731L (no) | Fremgangsm}te ved kopolymerisering av eventuelt substituert acrylnitril | |
SE7703628L (sv) | Forfarande for framstellning av resoler | |
SE7801718L (sv) | Kontinuerligt forfarande for framstellning av persyror | |
SE7707621L (sv) | Forfarande for framstellning av xyloslosning | |
SE7807727L (sv) | Forfarande for framstellning av cellplaster med forbettrad eldherdighet | |
SE426402B (sv) | Forfarande for framstellning av bakteriecellmassa | |
SE7811973L (sv) | Forfaringssett for framstellning av en pansarbrytande projektil | |
SE7707114L (sv) | Forfarande for framstellning av fast-tillstand-anordningar | |
SE7802324L (sv) | Forfarande for framstellning av fosfor | |
SE7809549L (sv) | Forfarande for framstellning av antiperspirantmedel | |
SE7706515L (sv) | Forfarande for fornetning av plymerer |