NO125393B - - Google Patents
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- Publication number
- NO125393B NO125393B NO166885A NO16688567A NO125393B NO 125393 B NO125393 B NO 125393B NO 166885 A NO166885 A NO 166885A NO 16688567 A NO16688567 A NO 16688567A NO 125393 B NO125393 B NO 125393B
- Authority
- NO
- Norway
- Prior art keywords
- beads
- parts
- weight
- styrene
- added
- Prior art date
Links
- 239000011324 bead Substances 0.000 claims description 40
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 claims description 26
- 229920000642 polymer Polymers 0.000 claims description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- -1 calcium silicon aluminate Chemical class 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 5
- 239000000292 calcium oxide Substances 0.000 claims description 3
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims description 3
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 2
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 claims description 2
- 239000000377 silicon dioxide Substances 0.000 claims description 2
- 235000012239 silicon dioxide Nutrition 0.000 claims description 2
- 239000003795 chemical substances by application Substances 0.000 description 8
- 239000000203 mixture Substances 0.000 description 7
- 239000003380 propellant Substances 0.000 description 7
- OFBQJSOFQDEBGM-UHFFFAOYSA-N Pentane Chemical compound CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 6
- 230000004927 fusion Effects 0.000 description 6
- 239000000178 monomer Substances 0.000 description 6
- 239000002002 slurry Substances 0.000 description 5
- 229920001213 Polysorbate 20 Polymers 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 4
- HQKMJHAJHXVSDF-UHFFFAOYSA-L magnesium stearate Chemical compound [Mg+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O HQKMJHAJHXVSDF-UHFFFAOYSA-L 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 239000000256 polyoxyethylene sorbitan monolaurate Substances 0.000 description 4
- 235000010486 polyoxyethylene sorbitan monolaurate Nutrition 0.000 description 4
- 239000004342 Benzoyl peroxide Substances 0.000 description 3
- OMPJBNCRMGITSC-UHFFFAOYSA-N Benzoylperoxide Chemical compound C=1C=CC=CC=1C(=O)OOC(=O)C1=CC=CC=C1 OMPJBNCRMGITSC-UHFFFAOYSA-N 0.000 description 3
- 229920000663 Hydroxyethyl cellulose Polymers 0.000 description 3
- 239000004354 Hydroxyethyl cellulose Substances 0.000 description 3
- 235000019400 benzoyl peroxide Nutrition 0.000 description 3
- 239000003054 catalyst Substances 0.000 description 3
- 239000006260 foam Substances 0.000 description 3
- 235000019447 hydroxyethyl cellulose Nutrition 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
- 238000003756 stirring Methods 0.000 description 3
- 239000000375 suspending agent Substances 0.000 description 3
- GJBRNHKUVLOCEB-UHFFFAOYSA-N tert-butyl benzenecarboperoxoate Chemical compound CC(C)(C)OOC(=O)C1=CC=CC=C1 GJBRNHKUVLOCEB-UHFFFAOYSA-N 0.000 description 3
- 235000019818 tetrasodium diphosphate Nutrition 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
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 230000000996 additive effect Effects 0.000 description 2
- 150000004645 aluminates Chemical class 0.000 description 2
- 239000000872 buffer Substances 0.000 description 2
- 239000004927 clay Substances 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 230000001627 detrimental effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- QWTDNUCVQCZILF-UHFFFAOYSA-N isopentane Chemical compound CCC(C)C QWTDNUCVQCZILF-UHFFFAOYSA-N 0.000 description 2
- 239000000314 lubricant Substances 0.000 description 2
- 235000019359 magnesium stearate Nutrition 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 239000011049 pearl Substances 0.000 description 2
- 238000006116 polymerization reaction Methods 0.000 description 2
- 229920002545 silicone oil Polymers 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 229920002554 vinyl polymer Polymers 0.000 description 2
- IGGDKDTUCAWDAN-UHFFFAOYSA-N 1-vinylnaphthalene Chemical class C1=CC=C2C(C=C)=CC=CC2=C1 IGGDKDTUCAWDAN-UHFFFAOYSA-N 0.000 description 1
- SBYMUDUGTIKLCR-UHFFFAOYSA-N 2-chloroethenylbenzene Chemical class 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
- 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
- 229910019142 PO4 Inorganic materials 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- XYLMUPLGERFSHI-UHFFFAOYSA-N alpha-Methylstyrene Chemical compound CC(=C)C1=CC=CC=C1 XYLMUPLGERFSHI-UHFFFAOYSA-N 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- 239000012736 aqueous medium Substances 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 239000007900 aqueous suspension Substances 0.000 description 1
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 238000007334 copolymerization reaction Methods 0.000 description 1
- 229910052593 corundum Inorganic materials 0.000 description 1
- AFABGHUZZDYHJO-UHFFFAOYSA-N dimethyl butane Natural products CCCC(C)C AFABGHUZZDYHJO-UHFFFAOYSA-N 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 229940116441 divinylbenzene Drugs 0.000 description 1
- 238000007580 dry-mixing Methods 0.000 description 1
- 229920006248 expandable polystyrene Polymers 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229920001519 homopolymer Polymers 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- RKISUIUJZGSLEV-UHFFFAOYSA-N n-[2-(octadecanoylamino)ethyl]octadecanamide Chemical compound CCCCCCCCCCCCCCCCCC(=O)NCCNC(=O)CCCCCCCCCCCCCCCCC RKISUIUJZGSLEV-UHFFFAOYSA-N 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000011882 ultra-fine particle Substances 0.000 description 1
- 229910001845 yogo sapphire Inorganic materials 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
- C08J9/22—After-treatment of expandable particles; Forming foamed products
- C08J9/224—Surface treatment
-
- 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
- C08J9/22—After-treatment of expandable particles; Forming foamed products
-
- 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
- C08K3/34—Silicon-containing compounds
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
- Y10T428/2991—Coated
- Y10T428/2998—Coated including synthetic resin or polymer
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US52772366A | 1966-02-16 | 1966-02-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO125393B true NO125393B (en:Method) | 1972-09-04 |
Family
ID=24102659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO166885A NO125393B (en:Method) | 1966-02-16 | 1967-02-16 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3444104A (en:Method) |
| BR (1) | BR6786897D0 (en:Method) |
| DK (1) | DK112899B (en:Method) |
| ES (1) | ES336850A1 (en:Method) |
| FI (1) | FI46855C (en:Method) |
| NO (1) | NO125393B (en:Method) |
| SE (1) | SE316299B (en:Method) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1409285A (en) * | 1972-12-08 | 1975-10-08 | Shell Int Research | Expandable polymers of vinyl-idene aromatic compounds |
| DE2423071C2 (de) * | 1974-05-13 | 1982-04-22 | Basf Ag, 6700 Ludwigshafen | Feinteilige expandierbare Styrolpolymerisate mit kurzen Mindestformverweilzeiten |
| US4029613A (en) * | 1975-12-29 | 1977-06-14 | Arco Polymers, Inc. | Antilumping expanding styrene polymers |
| US4198485A (en) * | 1976-06-21 | 1980-04-15 | Rubber Research Elastomerics, Inc. | Fire resistant, expanded styrene polymer material |
| US4238242A (en) * | 1979-01-22 | 1980-12-09 | Park Jae H | Lightweight aggregates, intermediate aggregates, and process of manufacturing same |
| US4278732A (en) * | 1980-10-01 | 1981-07-14 | Arco Polymers, Inc. | Antilumping expandable styrene polymers |
| JPH01217046A (ja) * | 1988-02-26 | 1989-08-30 | Metals Fuandorii:Kk | 発泡プラスチツクス成型体の熱収縮並びに熱分解速度を調整しうる予備発泡プラスチツクス・ビーズ |
| US5180752A (en) * | 1990-03-08 | 1993-01-19 | Pierce & Stevens Corporation | Process for making dry microspheres |
| CN100537624C (zh) * | 2004-09-06 | 2009-09-09 | 积水化成品工业株式会社 | 苯乙烯改性线型低密度聚乙烯系树脂粒子、苯乙烯改性线型低密度聚乙烯系发泡性树脂粒子及其制造方法、预发泡粒子及发泡成型制品 |
| WO2024132225A1 (en) | 2022-12-20 | 2024-06-27 | Ioi Oleo Gmbh | Method for coating of polystyrene particles |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3248314A (en) * | 1960-03-14 | 1966-04-26 | Union Oil Co | Organoclay-polymer compositions |
| US3296154A (en) * | 1963-04-17 | 1967-01-03 | Minerals & Chem Philipp Corp | Preventing static buildup in foamable resin beads with clay |
| DE1251525B (en:Method) * | 1963-06-13 | |||
| US3301812A (en) * | 1964-01-28 | 1967-01-31 | Minerals & Chem Philipp Corp | Clay composition and use of same in treatment of expandable polystyrene beads |
| US3300437A (en) * | 1964-01-28 | 1967-01-24 | Minerals & Chem Philipp Corp | Treated expandable beads and composition therefor |
-
1966
- 1966-02-16 US US527723A patent/US3444104A/en not_active Expired - Lifetime
-
1967
- 1967-02-10 BR BR186897/67A patent/BR6786897D0/pt unknown
- 1967-02-13 DK DK77767AA patent/DK112899B/da not_active IP Right Cessation
- 1967-02-14 SE SE2064/67A patent/SE316299B/xx unknown
- 1967-02-15 ES ES336850A patent/ES336850A1/es not_active Expired
- 1967-02-16 NO NO166885A patent/NO125393B/no unknown
- 1967-02-16 FI FI670457A patent/FI46855C/fi active
Also Published As
| Publication number | Publication date |
|---|---|
| BR6786897D0 (pt) | 1973-02-20 |
| FI46855B (en:Method) | 1973-04-02 |
| US3444104A (en) | 1969-05-13 |
| SE316299B (en:Method) | 1969-10-20 |
| DK112899B (da) | 1969-01-27 |
| ES336850A1 (es) | 1968-04-01 |
| FI46855C (fi) | 1973-07-10 |
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