NL6514912A - - Google Patents
Info
- Publication number
- NL6514912A NL6514912A NL6514912A NL6514912A NL6514912A NL 6514912 A NL6514912 A NL 6514912A NL 6514912 A NL6514912 A NL 6514912A NL 6514912 A NL6514912 A NL 6514912A NL 6514912 A NL6514912 A NL 6514912A
- Authority
- NL
- Netherlands
Links
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
- C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
- C08J9/12—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent
- C08J9/14—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent organic
- C08J9/141—Hydrocarbons
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
- A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
- A24D3/02—Manufacture of tobacco smoke filters
- A24D3/0229—Filter rod forming processes
- A24D3/0237—Filter rod forming processes by extrusion
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- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
- A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
- A24D3/06—Use of materials for tobacco smoke filters
- A24D3/08—Use of materials for tobacco smoke filters of organic materials as carrier or major constituent
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/14—Other self-supporting filtering material ; Other filtering material
- B01D39/16—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
- B01D39/1669—Cellular material
- B01D39/1676—Cellular material of synthetic origin
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- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
- B01D2239/10—Filtering material manufacturing
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- 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
- B29K2023/10—Polymers of propylene
- B29K2023/12—PP, i.e. polypropylene
-
- 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
- C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
- C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL6514912A NL6514912A (da) | 1965-11-16 | 1965-11-16 | |
NL6514911A NL6514911A (da) | 1965-11-16 | 1965-11-16 | |
FR83454A FR1499016A (fr) | 1965-11-16 | 1966-11-14 | Procédé de production de polypropylène alvéolaire, et articles ainsi produits |
DK588566AA DK113957B (da) | 1965-11-16 | 1966-11-14 | Fremgangsmåde til fremstilling af skumpolypropylen. |
SE15539/66A SE340168B (da) | 1965-11-16 | 1966-11-14 | |
BE689655D BE689655A (da) | 1965-11-16 | 1966-11-14 | |
GB50905/66A GB1111928A (en) | 1965-11-16 | 1966-11-14 | A process for the production of foamed polypropylene,and articles produced therefrom |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL6514912A NL6514912A (da) | 1965-11-16 | 1965-11-16 | |
NL6514911A NL6514911A (da) | 1965-11-16 | 1965-11-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
NL6514912A true NL6514912A (da) | 1967-05-17 |
Family
ID=26643962
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL6514912A NL6514912A (da) | 1965-11-16 | 1965-11-16 | |
NL6514911A NL6514911A (da) | 1965-11-16 | 1965-11-16 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL6514911A NL6514911A (da) | 1965-11-16 | 1965-11-16 |
Country Status (6)
Country | Link |
---|---|
BE (1) | BE689655A (da) |
DK (1) | DK113957B (da) |
FR (1) | FR1499016A (da) |
GB (1) | GB1111928A (da) |
NL (2) | NL6514912A (da) |
SE (1) | SE340168B (da) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3939849A (en) * | 1970-11-18 | 1976-02-24 | Monsanto Chemicals Limited | Filter elements |
DE502004003664D1 (de) | 2003-09-03 | 2007-06-14 | Hauni Maschinenbau Ag | Verfahren und Vorrichtung zur Herstellung eines Filterstrangs |
EP1512336B1 (de) * | 2003-09-03 | 2007-05-02 | Hauni Maschinbau AG | Verfahren und Vorrichtung zur Herstellung eines Filterstrangs |
DE102012219409A1 (de) | 2012-10-24 | 2014-04-24 | Neenah Gessner Gmbh | Filtermaterial mit erhöhter Standzeit und dieses Filtermaterial enthaltendes Filterelement |
DE102012220546A1 (de) | 2012-11-12 | 2014-05-15 | Neenah Gessner Gmbh | Flammhemmend ausgerüstetes Gasfiltermaterial mit hoher Staubspeicherfähigkeit |
DE102014011715B4 (de) | 2014-08-05 | 2018-03-15 | Neenah Gessner Gmbh | Filtermaterial und Filtermaterialkombination zur Abtrennung von Flüssigkeiten und Verwendung eines derartigen Filtermaterials |
CN105249518B (zh) * | 2015-09-25 | 2017-10-03 | 安徽中烟工业有限责任公司 | 一种加热非燃烧型卷烟用多孔烟草材料的制备方法 |
CZ306882B6 (cs) * | 2015-12-07 | 2017-08-23 | Technická Univerzita V Liberci, Katedra Strojírenské Technologie, Oddělení Tváření Kovů A Zpracování Plastů | Polymerní kompozit s přírodními vlákny a lehčenou matricí |
DE102015122746B4 (de) | 2015-12-23 | 2020-10-29 | Neenah Gessner Gmbh | Filtermaterial und daraus hergestelltes Filterelement |
EP3718620A1 (en) | 2019-04-01 | 2020-10-07 | Neenah Gessner GmbH | Filter medium with printed polymer pattern |
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1965
- 1965-11-16 NL NL6514912A patent/NL6514912A/xx unknown
- 1965-11-16 NL NL6514911A patent/NL6514911A/xx unknown
-
1966
- 1966-11-14 DK DK588566AA patent/DK113957B/da unknown
- 1966-11-14 BE BE689655D patent/BE689655A/xx unknown
- 1966-11-14 SE SE15539/66A patent/SE340168B/xx unknown
- 1966-11-14 FR FR83454A patent/FR1499016A/fr not_active Expired
- 1966-11-14 GB GB50905/66A patent/GB1111928A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
NL6514911A (da) | 1967-05-17 |
FR1499016A (fr) | 1967-10-20 |
GB1111928A (en) | 1968-05-01 |
SE340168B (da) | 1971-11-08 |
BE689655A (da) | 1967-05-16 |
DK113957B (da) | 1969-05-12 |