GB970544A - Production of porous olefin polymers - Google Patents
Production of porous olefin polymersInfo
- Publication number
- GB970544A GB970544A GB928/61A GB92861A GB970544A GB 970544 A GB970544 A GB 970544A GB 928/61 A GB928/61 A GB 928/61A GB 92861 A GB92861 A GB 92861A GB 970544 A GB970544 A GB 970544A
- Authority
- GB
- United Kingdom
- Prior art keywords
- polymers
- polyolefin
- base plate
- fritting
- constant
- 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
- 229920000098 polyolefin Polymers 0.000 title abstract 5
- 229920000642 polymer Polymers 0.000 abstract 5
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 abstract 2
- 150000001336 alkenes Chemical class 0.000 abstract 2
- 229920001577 copolymer Polymers 0.000 abstract 2
- 239000002245 particle Substances 0.000 abstract 2
- YHMYGUUIMTVXNW-UHFFFAOYSA-N 1,3-dihydrobenzimidazole-2-thione Chemical compound C1=CC=C2NC(S)=NC2=C1 YHMYGUUIMTVXNW-UHFFFAOYSA-N 0.000 abstract 1
- PAWQVTBBRAZDMG-UHFFFAOYSA-N 2-(3-bromo-2-fluorophenyl)acetic acid Chemical compound OC(=O)CC1=CC=CC(Br)=C1F PAWQVTBBRAZDMG-UHFFFAOYSA-N 0.000 abstract 1
- ATRRKUHOCOJYRX-UHFFFAOYSA-N Ammonium bicarbonate Chemical compound [NH4+].OC([O-])=O ATRRKUHOCOJYRX-UHFFFAOYSA-N 0.000 abstract 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 abstract 1
- 239000005977 Ethylene Substances 0.000 abstract 1
- 235000012501 ammonium carbonate Nutrition 0.000 abstract 1
- 239000001099 ammonium carbonate Substances 0.000 abstract 1
- 125000004432 carbon atom Chemical group C* 0.000 abstract 1
- 238000010410 dusting Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 abstract 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 abstract 1
- 229910000030 sodium bicarbonate Inorganic materials 0.000 abstract 1
- 235000017557 sodium bicarbonate Nutrition 0.000 abstract 1
- 239000003381 stabilizer Substances 0.000 abstract 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
-
- 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
- B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
- B29C67/20—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00 for porous or cellular articles, e.g. of foam plastics, coarse-pored
- B29C67/205—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00 for porous or cellular articles, e.g. of foam plastics, coarse-pored comprising surface fusion, and bonding of particles to form voids, e.g. sintering
-
- 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
- Y10S264/63—Processes of molding porous blocks
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)
- Mechanical Engineering (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3102300X | 1960-01-29 | ||
| DER27206A DE1255298B (de) | 1960-01-29 | 1960-01-29 | Verfahren zur Herstellung gesinterter poroeser Koerper |
| FR849480A FR1277617A (fr) | 1960-01-29 | 1961-01-12 | Préparation de corps poreux à partir des résines synthétiques |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB970544A true GB970544A (en) | 1964-09-23 |
Family
ID=63798666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB928/61A Expired GB970544A (en) | 1960-01-29 | 1961-01-09 | Production of porous olefin polymers |
Country Status (7)
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE601705A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1960-03-23 | |||
| US3243860A (en) * | 1961-11-07 | 1966-04-05 | American Radiator & Standard | Molding methods and associated apparatus |
| DE1704446B1 (de) * | 1968-01-09 | 1972-01-20 | Tudor Ab | Verfahren zum herstellen eines poroesen ans zwei schichten aufgebauten kunststoffkoerpers |
| DE2142855C3 (de) * | 1970-08-26 | 1981-04-16 | Nissei Kogyo K.K., Maikata, Osaka | Verfahren zum Herstellen von Formkörpern aus Kunststoff |
| US4092119A (en) * | 1973-11-23 | 1978-05-30 | Calspan Corporation | Environmental quality indicator |
| US4756862A (en) * | 1977-04-14 | 1988-07-12 | Amoco Corporation | Prosthetic devices having coatings of selected porous bioengineering thermoplastics |
| FI823821L (fi) * | 1981-11-14 | 1983-05-15 | Antler Ltd | Foerfarande foer tillverkning av delar av termoplastiskt material |
| DE4335994A1 (de) * | 1993-10-21 | 1995-04-27 | Karlheinz Fischlowitz | Verfahren zur Herstellung von Halbfertigteilen aus Altpulver |
| EP1551616A1 (de) * | 2002-10-16 | 2005-07-13 | Pfleiderer water systems GmbH | Vorfiltermaterial |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE637636C (de) * | 1929-12-08 | 1936-11-05 | Louise Wilderman Geb Von Norde | Verfahren und Vorrichtung zur Herstellung von poroesen Koerpern, wie Separatoren, Filtern, Diaphragmen, aus poroesem oder poroesem und nichtporoesem Weich- bis Hartkautschuk |
| US2689974A (en) * | 1952-04-02 | 1954-09-28 | United Shoe Machinery Corp | Mold filling device for making sheet materials |
| US2745141A (en) * | 1952-11-24 | 1956-05-15 | Joseph B Brennan | Continuous method of making porous strip material |
| BE545421A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1953-06-08 | |||
| AT187302B (de) * | 1954-06-23 | 1956-10-25 | Jungfer Akkumulatoren | Verfahren und Vorrichtung zur Herstellung von porösen Kunststoffplatten |
| NL190121A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1954-07-21 | 1900-01-01 | ||
| DE1055803B (de) | 1954-08-11 | 1959-04-23 | United Shoe Machinery Corp | Maschine zum Bilden einer Schicht aus plastischen Partikeln |
| BE540316A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1954-08-14 | 1900-01-01 | ||
| AT205733B (de) * | 1957-06-26 | 1959-10-10 | Oesterreichische Kunststoff Pr | Verfahren zur Herstellung poröser Formkörper |
-
0
- BE BE599486D patent/BE599486A/fr unknown
- NL NL259851D patent/NL259851A/xx unknown
-
1960
- 1960-01-29 DE DER27206A patent/DE1255298B/de active Pending
-
1961
- 1961-01-04 AT AT5761A patent/AT256457B/de active
- 1961-01-09 GB GB928/61A patent/GB970544A/en not_active Expired
- 1961-01-12 FR FR849480A patent/FR1277617A/fr not_active Expired
- 1961-01-24 US US84500A patent/US3102300A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| NL259851A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1900-01-01 |
| FR1277617A (fr) | 1961-12-01 |
| DE1255298B (de) | 1967-11-30 |
| BE599486A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1900-01-01 |
| US3102300A (en) | 1963-09-03 |
| AT256457B (de) | 1967-08-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB970544A (en) | Production of porous olefin polymers | |
| ES292480A2 (es) | Un procedimiento para preparar un material de poliproleno celular | |
| GB1224974A (en) | Cellular particles | |
| GB740855A (en) | Method of manufacturing battery separators and the like | |
| ES384172A1 (es) | Procedimiento para la preparacion de copolimeros de una mo-noolefina y de una diolefina. | |
| AR246976A1 (es) | Procedimiento para estabilizar poliolefinas. | |
| ES393703A1 (es) | Un procedimiento para preparar un articulo de un material plastico alveolar. | |
| ES426042A1 (es) | Procedimiento para la obtencion de materiales espumados a partir de mezclas de poliolefinas y polimeros de estireno. | |
| GB930003A (en) | Process for the production of shaped articles from non-flowing metal powders | |
| GB1167918A (en) | Preparation of Hydrocarbon Thioalkylene Phosphites | |
| GB841898A (en) | Process for preparing low molecular weight polyolefines | |
| CA621695A (en) | Process for the manufacture of fine threads of high molecular aliphatic polyolefins | |
| GB1093850A (en) | Chlorinated polymers | |
| GB919182A (en) | Process for the production of polyolefins | |
| ES201012A1 (es) | UN PROCEDIMIENTO DE OBTENCIoN DE ARTiCULOS DE MATERIALES ORGáNICOS TERMOPLáSTICOS | |
| JPS5529810B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | ||
| ES323736A1 (es) | Procedimiento para la fabricacion de espumas termoplasticas. | |
| ES242022A1 (es) | PROCEDIMIENTO PARA LA PREPARACIoN DE ARTiCULOS CONFIGURADOS DE POLIPROPILENO ALTAMENTE CRISTALINO Y ELEVADO PESO MOLECULAR | |
| GB869370A (en) | Process for the polymerisation of olefines | |
| AU252727B2 (en) | Thermoplastic mixtures of vinyl chloride containing polymers with chlorinated polyolefins of high molecular weight and process for preparing same | |
| FR2211943A5 (en) | Expandable alpha-olefin copolymer granules - having improved shelf life | |
| ES451654A1 (es) | Procedimiento para la preparacion de productos fertilizantesde actividad controlada. | |
| ES336597A1 (es) | Procedimiento mejorado para el acabado con vapor de los po-limeros elastomericos. | |
| GB965030A (en) | Process for the production of foamed cross-linked polymers | |
| ES212125A2 (es) | Un procediemiento para la separacion de particulas finamente repartidas a partir de gases o vapores |