BE625694A - - Google Patents
Info
- Publication number
- BE625694A BE625694A BE625694DA BE625694A BE 625694 A BE625694 A BE 625694A BE 625694D A BE625694D A BE 625694DA BE 625694 A BE625694 A BE 625694A
- Authority
- BE
- Belgium
Links
Classifications
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- 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
- C08J9/0095—Mixtures of at least two compounding ingredients belonging to different one-dot groups
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- 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
- C08J9/0066—Use of inorganic compounding ingredients
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- 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
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- 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
- C08J9/16—Making expandable particles
- C08J9/18—Making expandable particles by impregnating polymer particles with the blowing agent
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K7/00—Use of ingredients characterised by shape
- C08K7/22—Expanded, porous or hollow particles
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- 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
-
- 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
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- 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
- C08L23/10—Homopolymers or copolymers of propene
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L91/00—Compositions of oils, fats or waxes; Compositions of derivatives thereof
- C08L91/06—Waxes
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- 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
-
- 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
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- 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
- Y10S264/13—Cell size and distribution control while molding a foam
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- 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
- Y10S521/00—Synthetic resins or natural rubbers -- part of the class 520 series
- Y10S521/908—Nucleating agent for cellular product
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL280836 | 1962-07-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE625694A true BE625694A (US06623731-20030923-C00052.png) | 1900-01-01 |
Family
ID=19753973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE625694D BE625694A (US06623731-20030923-C00052.png) | 1962-07-11 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3351569A (US06623731-20030923-C00052.png) |
| BE (1) | BE625694A (US06623731-20030923-C00052.png) |
| GB (1) | GB1028897A (US06623731-20030923-C00052.png) |
| NL (1) | NL280836A (US06623731-20030923-C00052.png) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3625892A (en) * | 1966-03-25 | 1971-12-07 | Union Oil Co | Hydraulic fracturing of tilted subterranean formations |
| US3725520A (en) * | 1970-04-24 | 1973-04-03 | Nippon Ekika Seikei Kk | Method for preparing a porous synthetic thermoplastic film or sheet |
| US4229396A (en) * | 1979-03-21 | 1980-10-21 | The Dow Chemical Company | Method of extruding thermoplastic resin foams having enlarged cell-sizes |
| JPS5712035A (en) * | 1980-06-25 | 1982-01-21 | Japan Styrene Paper Co Ltd | Production of polyolefin resin molded foam |
| US4467052A (en) * | 1982-03-18 | 1984-08-21 | Plasti-Pak | Tray for packaging food products |
| JPS60252636A (ja) * | 1984-05-30 | 1985-12-13 | Japan Styrene Paper Co Ltd | 予備発泡粒子の製造法 |
| DE10356017A1 (de) * | 2003-11-27 | 2005-07-07 | Basf Ag | Verfahren zur Herstellung expandierbarer Polyolefinpartikel mittels Kaltimprägnierung |
| KR101739842B1 (ko) * | 2014-10-10 | 2017-05-25 | 연세대학교 산학협력단 | 마이크로 다공성 구조의 폴리이미드 스폰지 및 이의 제조방법 |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2577743A (en) * | 1948-10-22 | 1951-12-11 | Dow Chemical Co | Method and composition for production of cellular thermoplastic products |
| US2681323A (en) * | 1949-03-22 | 1954-06-15 | Union Carbide & Carbon Corp | Polystyrene phonograph record and process of manufacture |
| US2727879A (en) * | 1951-12-11 | 1955-12-20 | Du Pont | Stabilized ethylene polymer compositions |
| US2941964A (en) * | 1954-11-16 | 1960-06-21 | Koppers Co Inc | Composition comprising polystyrene, volatile organic solvent and a carbon dioxide liberating agent, and process of simultaneously foaming and extruding said composition |
| US2849028A (en) * | 1955-10-03 | 1958-08-26 | Armstrong Cork Co | Cellular products and method of manufacture |
| US2945827A (en) * | 1956-01-05 | 1960-07-19 | Western Electric Co | Polyethylene coated with wax and polystyrene or polytetrafluoroethylene and preparation of cellular article therefrom |
| US2875709A (en) * | 1956-11-08 | 1959-03-03 | Landers Harvey Smith | Pressure roller for pellet mill |
| US3067147A (en) * | 1957-08-28 | 1962-12-04 | Dow Chemical Co | Process of foaming and extruding polyethylene using 1, 2-dichlorotetrafluoroethane as the foaming agent |
| DE1229722B (de) * | 1957-11-29 | 1966-12-01 | Dow Chemical Co | Verfahren zum Herstellen verschaeumbarer Formmassen aus vinylaromatischen Polymerisaten |
| US3098831A (en) * | 1959-05-01 | 1963-07-23 | Us Rubber Co | Expanded polyethylene and method of making the same |
| NL258835A (US06623731-20030923-C00052.png) * | 1959-12-18 | |||
| US3072584A (en) * | 1959-12-21 | 1963-01-08 | Dow Chemical Co | Method of production of multi-celled extruded foamed polystyrene, polyethylene and polypropylene |
| US3060138A (en) * | 1960-05-19 | 1962-10-23 | Koppers Co Inc | Foamable polystyrene particles containing isopentane and paraffinic hydrocarbon and process of making same |
| BE626744A (US06623731-20030923-C00052.png) * | 1962-01-02 | 1900-01-01 |
-
0
- BE BE625694D patent/BE625694A/xx unknown
- NL NL280836D patent/NL280836A/xx unknown
-
1962
- 1962-12-03 US US241498A patent/US3351569A/en not_active Expired - Lifetime
- 1962-12-04 GB GB45861/62A patent/GB1028897A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1028897A (en) | 1966-05-11 |
| NL280836A (US06623731-20030923-C00052.png) | 1900-01-01 |
| US3351569A (en) | 1967-11-07 |
