NO134161B - - Google Patents
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- Publication number
- NO134161B NO134161B NO2992/68A NO299268A NO134161B NO 134161 B NO134161 B NO 134161B NO 2992/68 A NO2992/68 A NO 2992/68A NO 299268 A NO299268 A NO 299268A NO 134161 B NO134161 B NO 134161B
- Authority
- NO
- Norway
- Prior art keywords
- particles
- polyoxyethylene
- parts
- minutes
- fatty
- Prior art date
Links
- 239000002245 particle Substances 0.000 claims description 31
- -1 polyoxyethylene Polymers 0.000 claims description 27
- 238000000034 method Methods 0.000 claims description 21
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 claims description 19
- 229920003171 Poly (ethylene oxide) Polymers 0.000 claims description 17
- 238000006116 polymerization reaction Methods 0.000 claims description 16
- 150000001875 compounds Chemical class 0.000 claims description 15
- 239000006260 foam Substances 0.000 claims description 14
- 229920000642 polymer Polymers 0.000 claims description 14
- 238000005470 impregnation Methods 0.000 claims description 12
- 235000014113 dietary fatty acids Nutrition 0.000 claims description 10
- 239000000194 fatty acid Substances 0.000 claims description 10
- 229930195729 fatty acid Natural products 0.000 claims description 10
- 150000004665 fatty acids Chemical class 0.000 claims description 10
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 claims description 8
- 239000007900 aqueous suspension Substances 0.000 claims description 6
- 150000002191 fatty alcohols Chemical class 0.000 claims description 6
- 239000004033 plastic Substances 0.000 claims description 6
- 229920003023 plastic Polymers 0.000 claims description 6
- 229920001214 Polysorbate 60 Polymers 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 125000004432 carbon atom Chemical group C* 0.000 claims description 3
- 238000001816 cooling Methods 0.000 claims description 3
- 239000004094 surface-active agent Substances 0.000 claims description 2
- 239000008187 granular material Substances 0.000 description 23
- OFBQJSOFQDEBGM-UHFFFAOYSA-N n-pentane Natural products CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 23
- 239000011324 bead Substances 0.000 description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 16
- 239000000178 monomer Substances 0.000 description 13
- 239000000203 mixture Substances 0.000 description 12
- 239000003380 propellant Substances 0.000 description 11
- 229920001213 Polysorbate 20 Polymers 0.000 description 8
- 239000000256 polyoxyethylene sorbitan monolaurate Substances 0.000 description 8
- 235000010486 polyoxyethylene sorbitan monolaurate Nutrition 0.000 description 8
- 239000004354 Hydroxyethyl cellulose Substances 0.000 description 6
- 229920000663 Hydroxyethyl cellulose Polymers 0.000 description 6
- 235000019447 hydroxyethyl cellulose Nutrition 0.000 description 6
- 239000000725 suspension Substances 0.000 description 6
- FTQWRYSLUYAIRQ-UHFFFAOYSA-N n-[(octadecanoylamino)methyl]octadecanamide Chemical compound CCCCCCCCCCCCCCCCCC(=O)NCNC(=O)CCCCCCCCCCCCCCCCC FTQWRYSLUYAIRQ-UHFFFAOYSA-N 0.000 description 5
- 239000000047 product Substances 0.000 description 5
- 239000000375 suspending agent Substances 0.000 description 5
- 239000004342 Benzoyl peroxide Substances 0.000 description 4
- OMPJBNCRMGITSC-UHFFFAOYSA-N Benzoylperoxide Chemical compound C=1C=CC=CC=1C(=O)OOC(=O)C1=CC=CC=C1 OMPJBNCRMGITSC-UHFFFAOYSA-N 0.000 description 4
- 235000019400 benzoyl peroxide Nutrition 0.000 description 4
- 230000004927 fusion Effects 0.000 description 4
- GJBRNHKUVLOCEB-UHFFFAOYSA-N tert-butyl benzenecarboperoxoate Chemical compound CC(C)(C)OOC(=O)C1=CC=CC=C1 GJBRNHKUVLOCEB-UHFFFAOYSA-N 0.000 description 4
- 239000004793 Polystyrene Substances 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 239000008346 aqueous phase Substances 0.000 description 3
- 239000001506 calcium phosphate Substances 0.000 description 3
- 238000005119 centrifugation Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 3
- 229920002223 polystyrene Polymers 0.000 description 3
- FQENQNTWSFEDLI-UHFFFAOYSA-J sodium diphosphate Chemical compound [Na+].[Na+].[Na+].[Na+].[O-]P([O-])(=O)OP([O-])([O-])=O FQENQNTWSFEDLI-UHFFFAOYSA-J 0.000 description 3
- 235000019818 tetrasodium diphosphate Nutrition 0.000 description 3
- 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 3
- MYRTYDVEIRVNKP-UHFFFAOYSA-N 1,2-Divinylbenzene Chemical compound C=CC1=CC=CC=C1C=C MYRTYDVEIRVNKP-UHFFFAOYSA-N 0.000 description 2
- OZAIFHULBGXAKX-UHFFFAOYSA-N 2-(2-cyanopropan-2-yldiazenyl)-2-methylpropanenitrile Chemical compound N#CC(C)(C)N=NC(C)(C)C#N OZAIFHULBGXAKX-UHFFFAOYSA-N 0.000 description 2
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 2
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 2
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 238000013019 agitation Methods 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000007859 condensation product Substances 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 239000003999 initiator Substances 0.000 description 2
- QWTDNUCVQCZILF-UHFFFAOYSA-N isopentane Chemical compound CCC(C)C QWTDNUCVQCZILF-UHFFFAOYSA-N 0.000 description 2
- 238000004898 kneading Methods 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- RKISUIUJZGSLEV-UHFFFAOYSA-N n-[2-(octadecanoylamino)ethyl]octadecanamide Chemical compound CCCCCCCCCCCCCCCCCC(=O)NCCNC(=O)CCCCCCCCCCCCCCCCC RKISUIUJZGSLEV-UHFFFAOYSA-N 0.000 description 2
- 125000006353 oxyethylene group Chemical group 0.000 description 2
- 239000011049 pearl Substances 0.000 description 2
- 239000012071 phase Substances 0.000 description 2
- 238000007127 saponification reaction Methods 0.000 description 2
- 238000007873 sieving Methods 0.000 description 2
- 239000003381 stabilizer Substances 0.000 description 2
- 229920001169 thermoplastic Polymers 0.000 description 2
- 239000004416 thermosoftening plastic Substances 0.000 description 2
- 229910000391 tricalcium phosphate Inorganic materials 0.000 description 2
- 235000019731 tricalcium phosphate Nutrition 0.000 description 2
- 229940078499 tricalcium phosphate Drugs 0.000 description 2
- 229920002554 vinyl polymer Polymers 0.000 description 2
- NVZWEEGUWXZOKI-UHFFFAOYSA-N 1-ethenyl-2-methylbenzene Chemical compound CC1=CC=CC=C1C=C NVZWEEGUWXZOKI-UHFFFAOYSA-N 0.000 description 1
- IGGDKDTUCAWDAN-UHFFFAOYSA-N 1-vinylnaphthalene Chemical compound C1=CC=C2C(C=C)=CC=CC2=C1 IGGDKDTUCAWDAN-UHFFFAOYSA-N 0.000 description 1
- SBYMUDUGTIKLCR-UHFFFAOYSA-N 2-chloroethenylbenzene Chemical compound ClC=CC1=CC=CC=C1 SBYMUDUGTIKLCR-UHFFFAOYSA-N 0.000 description 1
- BTOVVHWKPVSLBI-UHFFFAOYSA-N 2-methylprop-1-enylbenzene Chemical class CC(C)=CC1=CC=CC=C1 BTOVVHWKPVSLBI-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
- OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 description 1
- 239000004372 Polyvinyl alcohol Substances 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 150000001338 aliphatic hydrocarbons Chemical class 0.000 description 1
- 125000005250 alkyl acrylate group Chemical group 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000001273 butane Substances 0.000 description 1
- 229910000389 calcium phosphate Inorganic materials 0.000 description 1
- 235000011010 calcium phosphates Nutrition 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000013065 commercial product Substances 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 238000007334 copolymerization reaction Methods 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- AFABGHUZZDYHJO-UHFFFAOYSA-N dimethyl butane Natural products CCCC(C)C AFABGHUZZDYHJO-UHFFFAOYSA-N 0.000 description 1
- 238000002845 discoloration Methods 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 229920006248 expandable polystyrene Polymers 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 229920001519 homopolymer Polymers 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000002563 ionic surfactant Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 150000004712 monophosphates Chemical class 0.000 description 1
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 description 1
- TVMXDCGIABBOFY-UHFFFAOYSA-N octane Chemical compound CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 description 1
- 239000000244 polyoxyethylene sorbitan monooleate Substances 0.000 description 1
- 235000010482 polyoxyethylene sorbitan monooleate Nutrition 0.000 description 1
- 229920000053 polysorbate 80 Polymers 0.000 description 1
- 229920005990 polystyrene resin Polymers 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- HJWLCRVIBGQPNF-UHFFFAOYSA-N prop-2-enylbenzene Chemical compound C=CCC1=CC=CC=C1 HJWLCRVIBGQPNF-UHFFFAOYSA-N 0.000 description 1
- 239000001294 propane Substances 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- HFQQZARZPUDIFP-UHFFFAOYSA-M sodium;2-dodecylbenzenesulfonate Chemical compound [Na+].CCCCCCCCCCCCC1=CC=CC=C1S([O-])(=O)=O HFQQZARZPUDIFP-UHFFFAOYSA-M 0.000 description 1
- JHJUUEHSAZXEEO-UHFFFAOYSA-M sodium;4-dodecylbenzenesulfonate Chemical compound [Na+].CCCCCCCCCCCCC1=CC=C(S([O-])(=O)=O)C=C1 JHJUUEHSAZXEEO-UHFFFAOYSA-M 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 150000005846 sugar alcohols Polymers 0.000 description 1
- 238000010557 suspension polymerization reaction Methods 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
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)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Polymerisation Methods In General (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US65736067A | 1967-07-31 | 1967-07-31 | |
| US80599769A | 1969-02-28 | 1969-02-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NO134161B true NO134161B (es) | 1976-05-18 |
| NO134161C NO134161C (es) | 1976-08-25 |
Family
ID=63798732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO2992/68A NO134161C (es) | 1967-07-31 | 1968-07-30 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3503908A (es) |
| DE (1) | DE1769549B2 (es) |
| ES (1) | ES353646A1 (es) |
| FR (1) | FR1571601A (es) |
| GB (1) | GB1174749A (es) |
| NO (1) | NO134161C (es) |
| SE (1) | SE346796B (es) |
| YU (1) | YU32615B (es) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1364758A (en) * | 1972-03-02 | 1974-08-29 | Monsanto Ltd | Foamable resins production |
| US3853972A (en) * | 1972-07-11 | 1974-12-10 | E Berner | Process for rapidly molding articles from foamable thermoplastic particles involving multiple foaming operations |
| GB1575990A (en) * | 1977-09-22 | 1980-10-01 | Labofina Sa | Process for producing expandable beads of vinylaromatic poymer resins |
| FR2404022A1 (fr) * | 1977-09-22 | 1979-04-20 | Labofina Sa | Procede de preparation de billes expansibles de composes aromatiques polyvinyliques |
| ZA787366B (en) * | 1978-01-18 | 1979-12-27 | Shell Res Ltd | Preparation of expandable polymers |
| US4303784A (en) * | 1980-05-05 | 1981-12-01 | Arco Polymers, Inc. | Production of polystyrene reflector beads |
| US4303783A (en) * | 1980-05-05 | 1981-12-01 | Arco Polymers, Inc. | Production of reflector beads from precursor beads for expandable polystyrene |
| US4278730A (en) * | 1980-10-01 | 1981-07-14 | Arco Polymers, Inc. | Fast-cooling styrene polymer foams |
| US4312957A (en) * | 1980-10-01 | 1982-01-26 | Atlantic Richfield Company | Fast-cooling styrene polymer foams |
| US4304797A (en) * | 1980-10-01 | 1981-12-08 | Arco Polymers, Inc. | Fast-cooling styrene polymer foams |
| US4278731A (en) * | 1980-10-01 | 1981-07-14 | Arco Polymers, Inc. | Fast-cooling styrene polymer foams |
| US4304796A (en) * | 1980-10-01 | 1981-12-08 | Arco Polymers, Inc. | Fast-cooling styrene polymer foams |
| US4286069A (en) * | 1980-10-28 | 1981-08-25 | American Hoechst Corporation | Method of making expandable styrene-type beads |
| US4367320A (en) * | 1980-12-31 | 1983-01-04 | Mobil Oil Corporation | Process for suspension polymerization of styrenic monomers |
| US4361656A (en) * | 1981-08-03 | 1982-11-30 | American Hoechst Corporation | Method of making expandable styrene-type polymer beads |
| DE3640877A1 (de) * | 1986-11-29 | 1988-06-09 | Basf Ag | Expandierbare styrolpolymerisate und styrolpolymerisat-schaumstoffe |
| DE4124207C2 (de) * | 1991-07-20 | 1994-12-08 | Huels Chemische Werke Ag | Expandierbare Styrolpolymerisate und deren Verwendung zur Herstellung schnellentformbarer Schaumstoffkörper |
| IT1289606B1 (it) * | 1997-01-30 | 1998-10-15 | Enichem Spa | Procedimento per la produzione di particelle espandibili di polimeri stirenici |
| CN102264813B (zh) * | 2008-12-26 | 2013-09-11 | 积水化成品工业株式会社 | 预发泡颗粒、其制造方法和发泡模制品 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE532626A (es) * | 1953-11-24 | |||
| US2797443A (en) * | 1954-09-17 | 1957-07-02 | Monsanto Chemicals | Process of making foamed resins |
| NL246618A (es) * | 1958-12-24 | 1900-01-01 | Hoechst Ag | |
| US3058927A (en) * | 1959-07-13 | 1962-10-16 | Dow Chemical Co | Self-extinguishing thermoplastic alkenyl aromatic polymer composition containing ammonium bromide, an anticorrosion agent, and a di (aralkyl) peroxide and method of preparing same |
| US3039977A (en) * | 1959-12-03 | 1962-06-19 | Koppers Co Inc | Method of producing self-extinguishing foamable polystyrene by brominating foamable polystyrene in aqueous suspension |
-
1968
- 1968-05-08 ES ES353646A patent/ES353646A1/es not_active Expired
- 1968-06-07 DE DE19681769549 patent/DE1769549B2/de not_active Withdrawn
- 1968-06-11 FR FR1571601D patent/FR1571601A/fr not_active Expired
- 1968-07-25 SE SE10171/68A patent/SE346796B/xx unknown
- 1968-07-30 GB GB36392/68A patent/GB1174749A/en not_active Expired
- 1968-07-30 NO NO2992/68A patent/NO134161C/no unknown
- 1968-07-31 YU YU1827/68A patent/YU32615B/xx unknown
-
1969
- 1969-02-28 US US805997*A patent/US3503908A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US3503908A (en) | 1970-03-31 |
| FR1571601A (es) | 1969-06-20 |
| DE1769549B2 (de) | 1976-10-21 |
| NO134161C (es) | 1976-08-25 |
| YU182768A (en) | 1974-10-31 |
| YU32615B (en) | 1975-04-30 |
| ES353646A1 (es) | 1969-10-16 |
| DE1769549A1 (de) | 1971-10-21 |
| SE346796B (es) | 1972-07-17 |
| GB1174749A (en) | 1969-12-17 |
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