BE539956A - - Google Patents
Info
- Publication number
- BE539956A BE539956A BE539956DA BE539956A BE 539956 A BE539956 A BE 539956A BE 539956D A BE539956D A BE 539956DA BE 539956 A BE539956 A BE 539956A
- Authority
- BE
- Belgium
- Prior art keywords
- polyethylene
- sep
- heating
- masses
- porous
- Prior art date
Links
- -1 polyethylene Polymers 0.000 claims description 32
- 239000004698 Polyethylene Substances 0.000 claims description 31
- 229920000573 polyethylene Polymers 0.000 claims description 31
- 238000010438 heat treatment Methods 0.000 claims description 20
- 238000004519 manufacturing process Methods 0.000 claims description 6
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 5
- 239000007799 cork Substances 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 5
- 239000000945 filler Substances 0.000 claims description 4
- 239000011261 inert gas Substances 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 4
- 239000000835 fiber Substances 0.000 claims description 3
- 238000001879 gelation Methods 0.000 claims description 3
- 238000009413 insulation Methods 0.000 claims description 3
- 229920000642 polymer Polymers 0.000 claims description 3
- 239000002994 raw material Substances 0.000 claims description 3
- 229920002367 Polyisobutene Polymers 0.000 claims description 2
- 239000004793 Polystyrene Substances 0.000 claims description 2
- 239000003990 capacitor Substances 0.000 claims description 2
- 238000000354 decomposition reaction Methods 0.000 claims description 2
- 239000000975 dye Substances 0.000 claims description 2
- 230000003647 oxidation Effects 0.000 claims description 2
- 238000007254 oxidation reaction Methods 0.000 claims description 2
- 125000006850 spacer group Chemical group 0.000 claims description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims 2
- 241000271566 Aves Species 0.000 claims 1
- 239000000654 additive Substances 0.000 claims 1
- 230000000996 additive effect Effects 0.000 claims 1
- 229910002092 carbon dioxide Inorganic materials 0.000 claims 1
- 239000001569 carbon dioxide Substances 0.000 claims 1
- JCXJVPUVTGWSNB-UHFFFAOYSA-N nitrogen dioxide Inorganic materials O=[N]=O JCXJVPUVTGWSNB-UHFFFAOYSA-N 0.000 claims 1
- 229920002223 polystyrene Polymers 0.000 claims 1
- 238000002474 experimental method Methods 0.000 description 6
- 239000007788 liquid Substances 0.000 description 5
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 4
- 239000005977 Ethylene Substances 0.000 description 4
- 239000012634 fragment Substances 0.000 description 4
- 239000007789 gas Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000001427 coherent effect Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000005553 drilling Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000012298 atmosphere Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 210000001124 body fluid Anatomy 0.000 description 1
- 239000010839 body fluid Substances 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 description 1
- 239000001095 magnesium carbonate Substances 0.000 description 1
- 229910000021 magnesium carbonate Inorganic materials 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 239000012764 mineral filler Substances 0.000 description 1
- 239000012299 nitrogen atmosphere Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 210000004508 polar body Anatomy 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 239000002685 polymerization catalyst Substances 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 235000010215 titanium dioxide Nutrition 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/24—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof by surface fusion and bonding of particles to form voids, e.g. sintering
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE539956A true BE539956A (https=) |
Family
ID=169480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE539956D BE539956A (https=) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE539956A (https=) |
-
0
- BE BE539956D patent/BE539956A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1134332C (zh) | 泡沫氟聚合物 | |
| CA2295841C (fr) | Produit composite poreux notamment de haute surface specifique, procede de preparation et electrode pour ensemble electrochimique formee d'un film composite poreux | |
| US4096227A (en) | Process for producing filled porous PTFE products | |
| CA1057014A (en) | Porous products and process therefor | |
| US4187390A (en) | Porous products and process therefor | |
| KR20120018786A (ko) | 기능화 기공들을 가지는 탄소-함유 성형체 | |
| FR2568164A1 (fr) | Procede de production de produits decoratifs a partir de fragments ou morceaux de bois et produits obtenus | |
| TW201111146A (en) | Method of forming an article from non-melt processible polymers and articles formed thereby | |
| FR2481994A1 (fr) | Procede de preparation d'articles manufactures a base de polymeres thermoplastiques contenant des fibres de verre et articles obtenus | |
| US5420191A (en) | Polytetrafluoroethylene with improved creep resistance, and preparation thereof | |
| US4942007A (en) | Continuous preparation of shaped long articles of polyimide | |
| EP0675861B1 (fr) | Isolant thermique structural en carbone et son procede de fabrication | |
| BE539956A (https=) | ||
| JP3386174B2 (ja) | フッ素樹脂成形品の平滑化方法および平滑成形品 | |
| WO1988000933A1 (fr) | Procede de fabrication de moules en nitrure de silicium poreux pour coulee sous pression | |
| CN1631966A (zh) | 一种永久性亲水聚四氟乙烯微孔薄膜及其制备方法 | |
| EP1313602B1 (fr) | Procede de fabrication d'une piece de revolution par rotomoulage et piece obtenue | |
| CN118546465A (zh) | 一种发泡聚丙烯珠粒及制备方法 | |
| RU2761336C1 (ru) | Технология получения заготовок из порошков композиционных материалов на основе сверхвысокомолекулярного полиэтилена | |
| JP4786065B2 (ja) | 切削フィルム用超高分子量ポリエチレン樹脂組成物、切削フィルム用厚肉成形体、超高分子量ポリエチレン切削フィルムの製造方法および切削フィルム | |
| BE887441A (fr) | Procede de production d'articles en mousse, a cellules ouvertes en polyolefine reticulee et produits obtenus | |
| CA1027297A (en) | High carbon spheroid body and method of manufacture | |
| FR2467828A1 (fr) | Procede de production de materiaux de construction, materiaux et articles obtenus | |
| FR2690645A1 (fr) | Procédé de fabrication de matériaux polymères à base d'E.V.A. et matériaux obtenus. | |
| EP1756019B1 (fr) | Composition de base pour la fabrication d"objets refractaires faconnes a base de sic et procede de fabrication d'objets moules correspondants |