ES447170A1 - Un procedimiento para la preparacion de una composicion de particulas expansibles de polimeros de estireno. - Google Patents
Un procedimiento para la preparacion de una composicion de particulas expansibles de polimeros de estireno.Info
- Publication number
- ES447170A1 ES447170A1 ES447170A ES447170A ES447170A1 ES 447170 A1 ES447170 A1 ES 447170A1 ES 447170 A ES447170 A ES 447170A ES 447170 A ES447170 A ES 447170A ES 447170 A1 ES447170 A1 ES 447170A1
- Authority
- ES
- Spain
- Prior art keywords
- styrene polymer
- procedure
- preparation
- composition
- styrene polymers
- 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
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 title abstract 8
- 239000002245 particle Substances 0.000 title abstract 4
- 229920000642 polymer Polymers 0.000 title abstract 4
- 239000000203 mixture Substances 0.000 title abstract 2
- 125000004432 carbon atom Chemical group C* 0.000 abstract 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 125000002947 alkylene group Chemical group 0.000 abstract 1
- 238000009835 boiling Methods 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 229910052717 sulfur Inorganic materials 0.000 abstract 1
- 239000011593 sulfur 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
- C08J9/0014—Use of organic additives
- C08J9/0033—Use of organic additives containing sulfur
-
- 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
- C08K5/00—Use of organic ingredients
- C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
- C08K5/37—Thiols
-
- 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
- C08K5/00—Use of organic ingredients
- C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
- C08K5/37—Thiols
- C08K5/372—Sulfides, e.g. R-(S)x-R'
-
- 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
- C08J2325/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Derivatives of such polymers
-
- 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
-
- 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
- Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
- Y10S526/91—Suspending agents
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)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP50051863A JPS51127164A (en) | 1975-04-28 | 1975-04-28 | Foaming styrene polymer particle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES447170A1 true ES447170A1 (es) | 1977-09-16 |
Family
ID=12898695
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES447170A Expired ES447170A1 (es) | 1975-04-28 | 1976-04-20 | Un procedimiento para la preparacion de una composicion de particulas expansibles de polimeros de estireno. |
| ES459305A Expired ES459305A1 (es) | 1975-04-28 | 1977-05-30 | Un procedimiento para la preparacion de una composicion de particulas espansibles de polimero de estireno. |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES459305A Expired ES459305A1 (es) | 1975-04-28 | 1977-05-30 | Un procedimiento para la preparacion de una composicion de particulas espansibles de polimero de estireno. |
Country Status (10)
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59204629A (ja) * | 1983-05-06 | 1984-11-20 | Kanegafuchi Chem Ind Co Ltd | 発泡性熱可塑性樹脂粒子及びその製造方法 |
| US4563481A (en) * | 1984-07-25 | 1986-01-07 | The Dow Chemical Company | Expandable synthetic resinous thermoplastic particles, method for the preparation thereof and the application therefor |
| US4569949A (en) * | 1984-07-25 | 1986-02-11 | The Dow Chemical Company | Expandable synthetic resinous thermoplastic particles, method for the preparation thereof and the application therefor |
| JPS63167954U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1987-04-21 | 1988-11-01 | ||
| US5240967A (en) * | 1993-02-17 | 1993-08-31 | Arco Chemical Technology, L.P. | Method for improving the expandability of styrenic polymer particles |
| AU5342298A (en) * | 1997-01-20 | 1998-08-07 | Sekisui Kaseihin Kogyo Kabushiki Kaisha | Expandable thermoplastic resin beads and molded foam made from the same |
| JP2025097091A (ja) * | 2023-12-18 | 2025-06-30 | 積水化成品工業株式会社 | 再生発泡性スチレン系樹脂粒子、再生予備発泡スチレン系樹脂粒子、および、再生スチレン系樹脂発泡成形体 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL6511455A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1965-09-02 | 1967-03-03 | ||
| US3551360A (en) * | 1968-09-19 | 1970-12-29 | Koppers Co Inc | Self-extinguishing styrene polymer compositions |
| DE2133531A1 (de) * | 1971-07-06 | 1973-01-25 | Basf Ag | Expandierbare styrolpolymerisate |
-
1975
- 1975-04-28 JP JP50051863A patent/JPS51127164A/ja active Granted
-
1976
- 1976-04-14 NL NLAANVRAGE7603968,A patent/NL180326B/xx not_active IP Right Cessation
- 1976-04-20 ES ES447170A patent/ES447170A1/es not_active Expired
- 1976-04-21 US US05/678,984 patent/US3994841A/en not_active Expired - Lifetime
- 1976-04-24 DE DE2617966A patent/DE2617966C2/de not_active Expired
- 1976-04-26 CA CA76251065A patent/CA1049200A/en not_active Expired
- 1976-04-26 BE BE7000817A patent/BE841146A/xx not_active IP Right Cessation
- 1976-04-27 IT IT22721/76A patent/IT1058968B/it active
- 1976-04-27 FR FR7612476A patent/FR2309587A1/fr active Granted
- 1976-04-28 GB GB17334/76A patent/GB1528503A/en not_active Expired
-
1977
- 1977-05-30 ES ES459305A patent/ES459305A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL180326B (nl) | 1986-09-01 |
| ES459305A1 (es) | 1978-03-16 |
| GB1528503A (en) | 1978-10-11 |
| CA1049200A (en) | 1979-02-20 |
| DE2617966A1 (de) | 1976-11-11 |
| BE841146A (nl) | 1976-08-16 |
| JPS51127164A (en) | 1976-11-05 |
| DE2617966C2 (de) | 1985-09-19 |
| NL7603968A (nl) | 1976-11-01 |
| FR2309587A1 (fr) | 1976-11-26 |
| JPS5549631B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1980-12-12 |
| IT1058968B (it) | 1982-05-10 |
| FR2309587B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1978-05-19 |
| US3994841A (en) | 1976-11-30 |
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