CA1134538A - Polymeric compositions - Google Patents
Polymeric compositionsInfo
- Publication number
- CA1134538A CA1134538A CA000325173A CA325173A CA1134538A CA 1134538 A CA1134538 A CA 1134538A CA 000325173 A CA000325173 A CA 000325173A CA 325173 A CA325173 A CA 325173A CA 1134538 A CA1134538 A CA 1134538A
- Authority
- CA
- Canada
- Prior art keywords
- material according
- copolymer
- ethylene
- cross
- polymer
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/04—Homopolymers or copolymers of ethene
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
- H01M50/489—Separators, membranes, diaphragms or spacing elements inside the cells, characterised by their physical properties, e.g. swelling degree, hydrophilicity or shut down properties
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
- B01D71/06—Organic material
- B01D71/26—Polyalkenes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
- B01D71/06—Organic material
- B01D71/26—Polyalkenes
- B01D71/261—Polyethylene
-
- 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
- B29C61/00—Shaping by liberation of internal stresses; Making preforms having internal stresses; Apparatus therefor
- B29C61/003—Shaping by liberation of internal stresses; Making preforms having internal stresses; Apparatus therefor characterised by the choice of material
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
- G02B6/4439—Auxiliary devices
- G02B6/4471—Terminating devices ; Cable clamps
- G02B6/4476—Terminating devices ; Cable clamps with heat-shrinkable elements
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
- H01B1/20—Conductive material dispersed in non-conductive organic material
- H01B1/24—Conductive material dispersed in non-conductive organic material the conductive material comprising carbon-silicon compounds, carbon or silicon
-
- 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
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
- H01M50/409—Separators, membranes or diaphragms characterised by the material
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
- H01M50/409—Separators, membranes or diaphragms characterised by the material
- H01M50/443—Particulate material
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G15/00—Cable fittings
- H02G15/08—Cable junctions
- H02G15/18—Cable junctions protected by sleeves, e.g. for communication cable
- H02G15/1806—Heat shrinkable sleeves
-
- 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
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Medicinal Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Dispersion Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Organic Insulating Materials (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US894,511 | 1978-04-07 | ||
US05/894,511 US4275180A (en) | 1977-04-12 | 1978-04-07 | Polymer compositions |
GB37468/78 | 1978-09-20 | ||
GB7837468 | 1978-09-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1134538A true CA1134538A (en) | 1982-10-26 |
Family
ID=26268913
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA000325173A Expired CA1134538A (en) | 1978-04-07 | 1979-04-09 | Polymeric compositions |
Country Status (8)
Country | Link |
---|---|
AU (1) | AU533616B2 (de) |
BR (1) | BR7902145A (de) |
CA (1) | CA1134538A (de) |
DE (1) | DE2914014A1 (de) |
ES (2) | ES479382A1 (de) |
FR (1) | FR2432535B1 (de) |
IT (1) | IT1115166B (de) |
NL (1) | NL191123C (de) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2528052B1 (fr) * | 1982-06-03 | 1985-09-27 | Charbonnages Ste Chimique | Compositions polymeres reticulees de l'ethylene et d'au moins une a-olefine, un procede pour leur preparation et leur application a la fabrication de cables pour le transport du courant electrique |
GB8300523D0 (en) * | 1983-01-10 | 1983-02-09 | Bicc Plc | Articles made from polymer compositions |
DE3607756A1 (de) * | 1986-03-08 | 1987-09-10 | Basf Ag | Kabelisolierung auf basis von ethylenpolymerisaten mit hoher widerstandsfaehigkeit gegenueber der bildung von wasserbaeumchen |
GB8608430D0 (en) * | 1986-04-07 | 1986-05-14 | Raychem Ltd | Porous polymer article |
US5256503A (en) * | 1986-04-07 | 1993-10-26 | Scimat Limited | Process for making a composite membrane |
US4881535A (en) * | 1988-09-06 | 1989-11-21 | Sohngen Gary W | Intramedullary rod targeting device |
ES2278555T3 (es) | 1999-02-22 | 2007-08-16 | DAINICHISEIKA COLOR & CHEMICALS MFG. CO. LTD. | Membranas selectivas de iones, su procedimiento de produccion, empleo de las membranas selectivas de iones y aparatos suministrados con las membranas selectivas de iones. |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3105057A (en) * | 1958-11-06 | 1963-09-24 | Cabot Corp | Peroxide cured ethylene-butene compositions |
US3173903A (en) * | 1960-08-25 | 1965-03-16 | Hercules Powder Co Ltd | Copolymers of ethylene and propylene |
GB1095772A (en) * | 1963-09-17 | 1967-12-20 | Raychem Ltd | Crosslinked polymeric compositions |
FR1509307A (fr) * | 1966-01-17 | 1968-01-12 | Gen Electric | Perfectionnements aux compositions à base de polyéthylènes |
GB1433129A (en) * | 1972-09-01 | 1976-04-22 | Raychem Ltd | Materials having non-linear resistance characteristics |
GB1450934A (en) * | 1973-02-14 | 1976-09-29 | Dow Corning Ltd | Corsslinking process |
GB1424738A (en) * | 1973-07-25 | 1976-02-11 | Stone G T | Cross-linied polyolefin articles |
JPS5079539A (de) * | 1973-11-16 | 1975-06-28 | ||
JPS5241777B2 (de) * | 1974-02-20 | 1977-10-20 | ||
DE2419209A1 (de) * | 1974-04-18 | 1975-11-06 | Siemens Ag | Verfahren zum verarbeiten von vernetzbaren organischen polymerisaten |
DE2420784C3 (de) * | 1974-04-29 | 1979-02-15 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Verfahren zur Herstellung von durch energiereiche Strahlen vernetzten Formkörpern aus Polyolefinen |
JPS5168653A (de) * | 1974-12-11 | 1976-06-14 | Japan Atomic Energy Res Inst | |
DE2506105C3 (de) * | 1975-02-13 | 1981-05-27 | Siemens AG, 1000 Berlin und 8000 München | Radikalisch vernetzbare Polymersysteme |
JPS5215540A (en) * | 1975-07-28 | 1977-02-05 | Sumitomo Bakelite Co Ltd | A process for crosslinking thermoplastic resins process for crosslinking thermoplastic resins |
NO771078L (no) * | 1976-03-29 | 1977-09-30 | Nat Distillers Chem Corp | Flammeretarderende, bestr}lingsherdbar polyolefinforbindelse |
-
1979
- 1979-04-06 DE DE19792914014 patent/DE2914014A1/de active Granted
- 1979-04-06 BR BR7902145A patent/BR7902145A/pt unknown
- 1979-04-06 FR FR7908759A patent/FR2432535B1/fr not_active Expired
- 1979-04-06 ES ES479382A patent/ES479382A1/es not_active Expired
- 1979-04-06 NL NL7902745A patent/NL191123C/xx not_active IP Right Cessation
- 1979-04-06 IT IT7921670A patent/IT1115166B/it active
- 1979-04-09 CA CA000325173A patent/CA1134538A/en not_active Expired
- 1979-04-09 AU AU45934/79A patent/AU533616B2/en not_active Expired
- 1979-09-17 ES ES484220A patent/ES484220A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
NL191123B (nl) | 1994-09-01 |
FR2432535A1 (fr) | 1980-02-29 |
NL7902745A (nl) | 1979-10-09 |
AU4593479A (en) | 1979-10-11 |
DE2914014A1 (de) | 1980-01-24 |
BR7902145A (pt) | 1979-11-20 |
AU533616B2 (en) | 1983-12-01 |
ES484220A1 (es) | 1980-09-01 |
IT1115166B (it) | 1986-02-03 |
IT7921670A0 (it) | 1979-04-06 |
ES479382A1 (es) | 1979-12-01 |
DE2914014C2 (de) | 1991-07-11 |
NL191123C (nl) | 1995-02-01 |
FR2432535B1 (fr) | 1985-10-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MKEX | Expiry |