DE3333022A1 - Expandierbare polymere styrolteilchen und verfahren zu ihrer herstellung - Google Patents
Expandierbare polymere styrolteilchen und verfahren zu ihrer herstellungInfo
- Publication number
- DE3333022A1 DE3333022A1 DE19833333022 DE3333022A DE3333022A1 DE 3333022 A1 DE3333022 A1 DE 3333022A1 DE 19833333022 DE19833333022 DE 19833333022 DE 3333022 A DE3333022 A DE 3333022A DE 3333022 A1 DE3333022 A1 DE 3333022A1
- Authority
- DE
- Germany
- Prior art keywords
- particles
- polymeric styrene
- weight
- styrene particles
- expandable polymeric
- 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.)
- Withdrawn
Links
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 title claims description 46
- 239000002245 particle Substances 0.000 title claims description 29
- 238000000034 method Methods 0.000 title claims description 6
- 238000004519 manufacturing process Methods 0.000 title description 4
- OFBQJSOFQDEBGM-UHFFFAOYSA-N Pentane Chemical group CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 claims description 13
- ATVJXMYDOSMEPO-UHFFFAOYSA-N 3-prop-2-enoxyprop-1-ene Chemical compound C=CCOCC=C ATVJXMYDOSMEPO-UHFFFAOYSA-N 0.000 claims description 9
- 239000004604 Blowing Agent Substances 0.000 claims description 9
- VEORPZCZECFIRK-UHFFFAOYSA-N 3,3',5,5'-tetrabromobisphenol A Chemical compound C=1C(Br)=C(O)C(Br)=CC=1C(C)(C)C1=CC(Br)=C(O)C(Br)=C1 VEORPZCZECFIRK-UHFFFAOYSA-N 0.000 claims description 8
- 239000004793 Polystyrene Substances 0.000 claims description 7
- 229920002223 polystyrene Polymers 0.000 claims description 7
- 229920000642 polymer Polymers 0.000 claims description 5
- BOWAERGBTFJCGG-UHFFFAOYSA-N 1,1-dibromo-2-(2,2-dibromoethyl)cyclohexane Chemical compound BrC(Br)CC1CCCCC1(Br)Br BOWAERGBTFJCGG-UHFFFAOYSA-N 0.000 claims description 4
- 239000003380 propellant Substances 0.000 claims description 4
- 238000005470 impregnation Methods 0.000 claims description 2
- 229920006328 Styrofoam Polymers 0.000 claims 1
- 239000008261 styrofoam Substances 0.000 claims 1
- 239000000654 additive Substances 0.000 description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 239000011324 bead Substances 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- 238000010348 incorporation Methods 0.000 description 3
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 3
- 229920002554 vinyl polymer Polymers 0.000 description 3
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 2
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 2
- RGSFGYAAUTVSQA-UHFFFAOYSA-N Cyclopentane Chemical compound C1CCCC1 RGSFGYAAUTVSQA-UHFFFAOYSA-N 0.000 description 2
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 2
- 230000000996 additive effect Effects 0.000 description 2
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 2
- 229910052794 bromium Inorganic materials 0.000 description 2
- 229920001577 copolymer Polymers 0.000 description 2
- QWTDNUCVQCZILF-UHFFFAOYSA-N isopentane Chemical compound CCC(C)C QWTDNUCVQCZILF-UHFFFAOYSA-N 0.000 description 2
- 239000000178 monomer Substances 0.000 description 2
- 239000011049 pearl Substances 0.000 description 2
- 230000002195 synergetic effect Effects 0.000 description 2
- CAPOBWOGLHFIDF-UHFFFAOYSA-N 2-chloroethenylbenzene;3,3-dimethylbut-1-enylbenzene Chemical compound ClC=CC1=CC=CC=C1.CC(C)(C)C=CC1=CC=CC=C1 CAPOBWOGLHFIDF-UHFFFAOYSA-N 0.000 description 1
- FBSWPFFKBBRXJB-UHFFFAOYSA-N 3-(4-chlorophenyl)-1h-indole Chemical compound C1=CC(Cl)=CC=C1C1=CNC2=CC=CC=C12 FBSWPFFKBBRXJB-UHFFFAOYSA-N 0.000 description 1
- CEBRPXLXYCFYGU-UHFFFAOYSA-N 3-methylbut-1-enylbenzene Chemical compound CC(C)C=CC1=CC=CC=C1 CEBRPXLXYCFYGU-UHFFFAOYSA-N 0.000 description 1
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 1
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 1
- 241001082241 Lythrum hyssopifolia Species 0.000 description 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- 125000005250 alkyl acrylate group Chemical group 0.000 description 1
- 239000012736 aqueous medium Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000001273 butane Substances 0.000 description 1
- 239000001506 calcium phosphate Substances 0.000 description 1
- 235000020965 cold beverage Nutrition 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- AFABGHUZZDYHJO-UHFFFAOYSA-N dimethyl butane Natural products CCCC(C)C AFABGHUZZDYHJO-UHFFFAOYSA-N 0.000 description 1
- GVGUFUZHNYFZLC-UHFFFAOYSA-N dodecyl benzenesulfonate;sodium Chemical compound [Na].CCCCCCCCCCCCOS(=O)(=O)C1=CC=CC=C1 GVGUFUZHNYFZLC-UHFFFAOYSA-N 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229920006248 expandable polystyrene Polymers 0.000 description 1
- 239000004794 expanded polystyrene Substances 0.000 description 1
- 238000005188 flotation Methods 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 150000008282 halocarbons Chemical class 0.000 description 1
- DMEGYFMYUHOHGS-UHFFFAOYSA-N heptamethylene Natural products C1CCCCCC1 DMEGYFMYUHOHGS-UHFFFAOYSA-N 0.000 description 1
- 235000012171 hot beverage Nutrition 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000013518 molded foam Substances 0.000 description 1
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- -1 oC-methyl styrene Chemical compound 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- HJWLCRVIBGQPNF-UHFFFAOYSA-N prop-2-enylbenzene Chemical compound C=CCC1=CC=CC=C1 HJWLCRVIBGQPNF-UHFFFAOYSA-N 0.000 description 1
- 229940080264 sodium dodecylbenzenesulfonate Drugs 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- QORWJWZARLRLPR-UHFFFAOYSA-H tricalcium bis(phosphate) Chemical compound [Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O QORWJWZARLRLPR-UHFFFAOYSA-H 0.000 description 1
- 229940078499 tricalcium phosphate Drugs 0.000 description 1
- 229910000391 tricalcium phosphate Inorganic materials 0.000 description 1
- 235000019731 tricalcium phosphate 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
- C08J9/16—Making expandable particles
- C08J9/18—Making expandable particles by impregnating polymer particles with the blowing agent
-
- 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
- C08K5/02—Halogenated hydrocarbons
-
- 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
- C08K5/04—Oxygen-containing compounds
- C08K5/06—Ethers; Acetals; Ketals; Ortho-esters
-
- 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
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)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/483,407 US4417003A (en) | 1982-09-24 | 1983-04-08 | Foamable polymeric styrene particles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE3333022A1 true DE3333022A1 (de) | 1984-10-18 |
Family
ID=23919941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19833333022 Withdrawn DE3333022A1 (de) | 1983-04-08 | 1983-09-13 | Expandierbare polymere styrolteilchen und verfahren zu ihrer herstellung |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS59189136A (cs) |
| BE (1) | BE897627A (cs) |
| CS (1) | CS240977B2 (cs) |
| DE (1) | DE3333022A1 (cs) |
| FR (1) | FR2543962A1 (cs) |
| GB (1) | GB2138819B (cs) |
| IT (1) | IT1167234B (cs) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0791407B2 (ja) * | 1990-10-19 | 1995-10-04 | 積水化成品工業株式会社 | 難燃性発泡性樹脂粒子の製造法 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1495395A1 (de) * | 1964-11-20 | 1969-04-03 | Kalk Chemische Fabrik Gmbh | Verfahren zur Herstellung von schwer entflammbaren und selbstverloeschenden Formteilen aus styrolhaltigen Formmassen |
| DE2950098A1 (de) * | 1979-12-13 | 1981-07-09 | Basf Ag, 6700 Ludwigshafen | Flammgeschuetzte styrolpolymerisate |
| US4388418A (en) * | 1982-09-24 | 1983-06-14 | Cosden Technology, Inc. | Foamable polymeric styrene particles |
-
1983
- 1983-08-31 BE BE211426A patent/BE897627A/fr not_active IP Right Cessation
- 1983-09-13 DE DE19833333022 patent/DE3333022A1/de not_active Withdrawn
- 1983-09-14 GB GB08324647A patent/GB2138819B/en not_active Expired
- 1983-09-19 FR FR8314829A patent/FR2543962A1/fr active Pending
- 1983-09-28 JP JP58178365A patent/JPS59189136A/ja active Pending
- 1983-09-29 CS CS837109A patent/CS240977B2/cs unknown
- 1983-09-30 IT IT8323088A patent/IT1167234B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| IT8323088A1 (it) | 1985-03-30 |
| JPS59189136A (ja) | 1984-10-26 |
| IT8323088A0 (it) | 1983-09-30 |
| IT1167234B (it) | 1987-05-13 |
| CS240977B2 (en) | 1986-03-13 |
| GB2138819B (en) | 1985-10-02 |
| GB2138819A (en) | 1984-10-31 |
| GB8324647D0 (en) | 1983-10-19 |
| FR2543962A1 (fr) | 1984-10-12 |
| CS710983A2 (en) | 1985-06-13 |
| BE897627A (fr) | 1984-02-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8139 | Disposal/non-payment of the annual fee |