GB1383924A - Method of manufacturing polymer particles having uniform crosslin king and expanded shaped articles formed therefrom - Google Patents
Method of manufacturing polymer particles having uniform crosslin king and expanded shaped articles formed therefromInfo
- Publication number
- GB1383924A GB1383924A GB1327772A GB1327772A GB1383924A GB 1383924 A GB1383924 A GB 1383924A GB 1327772 A GB1327772 A GB 1327772A GB 1327772 A GB1327772 A GB 1327772A GB 1383924 A GB1383924 A GB 1383924A
- Authority
- GB
- United Kingdom
- Prior art keywords
- particles
- cross linking
- agent
- cross
- linking agent
- 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
- 239000002245 particle Substances 0.000 title abstract 8
- 238000004132 cross linking Methods 0.000 title abstract 3
- 229920000642 polymer Polymers 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 title 1
- 239000003431 cross linking reagent Substances 0.000 abstract 4
- -1 polyethylene Polymers 0.000 abstract 3
- 239000004094 surface-active agent Substances 0.000 abstract 3
- MYRTYDVEIRVNKP-UHFFFAOYSA-N 1,2-Divinylbenzene Chemical compound C=CC1=CC=CC=C1C=C MYRTYDVEIRVNKP-UHFFFAOYSA-N 0.000 abstract 2
- XMNIXWIUMCBBBL-UHFFFAOYSA-N 2-(2-phenylpropan-2-ylperoxy)propan-2-ylbenzene Chemical compound C=1C=CC=CC=1C(C)(C)OOC(C)(C)C1=CC=CC=C1 XMNIXWIUMCBBBL-UHFFFAOYSA-N 0.000 abstract 2
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 abstract 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 abstract 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 abstract 2
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 abstract 2
- 229910021502 aluminium hydroxide Inorganic materials 0.000 abstract 2
- 229910000389 calcium phosphate Inorganic materials 0.000 abstract 2
- 239000001506 calcium phosphate Substances 0.000 abstract 2
- 235000011010 calcium phosphates Nutrition 0.000 abstract 2
- 229920001577 copolymer Polymers 0.000 abstract 2
- 239000004088 foaming agent Substances 0.000 abstract 2
- 238000010438 heat treatment Methods 0.000 abstract 2
- 229920005672 polyolefin resin Polymers 0.000 abstract 2
- 239000000725 suspension Substances 0.000 abstract 2
- 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 abstract 2
- LRXTYHSAJDENHV-UHFFFAOYSA-H zinc phosphate Chemical compound [Zn+2].[Zn+2].[Zn+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O LRXTYHSAJDENHV-UHFFFAOYSA-H 0.000 abstract 2
- 229910000165 zinc phosphate Inorganic materials 0.000 abstract 2
- DDMOUSALMHHKOS-UHFFFAOYSA-N 1,2-dichloro-1,1,2,2-tetrafluoroethane Chemical compound FC(F)(Cl)C(F)(F)Cl DDMOUSALMHHKOS-UHFFFAOYSA-N 0.000 abstract 1
- 239000004215 Carbon black (E152) Substances 0.000 abstract 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 abstract 1
- 239000005977 Ethylene Substances 0.000 abstract 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 abstract 1
- 229910019142 PO4 Inorganic materials 0.000 abstract 1
- 239000004698 Polyethylene Substances 0.000 abstract 1
- 239000004743 Polypropylene Substances 0.000 abstract 1
- ULUAUXLGCMPNKK-UHFFFAOYSA-N Sulfobutanedioic acid Chemical compound OC(=O)CC(C(O)=O)S(O)(=O)=O ULUAUXLGCMPNKK-UHFFFAOYSA-N 0.000 abstract 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 abstract 1
- HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 abstract 1
- 239000007864 aqueous solution Substances 0.000 abstract 1
- 239000007900 aqueous suspension Substances 0.000 abstract 1
- PXBRQCKWGAHEHS-UHFFFAOYSA-N dichlorodifluoromethane Chemical compound FC(F)(Cl)Cl PXBRQCKWGAHEHS-UHFFFAOYSA-N 0.000 abstract 1
- 235000019404 dichlorodifluoromethane Nutrition 0.000 abstract 1
- 229940087091 dichlorotetrafluoroethane Drugs 0.000 abstract 1
- 125000002534 ethynyl group Chemical group [H]C#C* 0.000 abstract 1
- 238000005187 foaming Methods 0.000 abstract 1
- 150000008282 halocarbons Chemical class 0.000 abstract 1
- 229930195733 hydrocarbon Natural products 0.000 abstract 1
- 150000002430 hydrocarbons Chemical class 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 150000002736 metal compounds Chemical class 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 230000035515 penetration Effects 0.000 abstract 1
- 239000010452 phosphate Substances 0.000 abstract 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 abstract 1
- 229920000573 polyethylene Polymers 0.000 abstract 1
- 229920013716 polyethylene resin Polymers 0.000 abstract 1
- 229920000098 polyolefin Polymers 0.000 abstract 1
- 229920001155 polypropylene Polymers 0.000 abstract 1
- 230000005855 radiation Effects 0.000 abstract 1
- 229920005989 resin Polymers 0.000 abstract 1
- 239000011347 resin Substances 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 229910052708 sodium Inorganic materials 0.000 abstract 1
- 239000011734 sodium Substances 0.000 abstract 1
- HFQQZARZPUDIFP-UHFFFAOYSA-M sodium;2-dodecylbenzenesulfonate Chemical compound [Na+].CCCCCCCCCCCCC1=CC=CC=C1S([O-])(=O)=O HFQQZARZPUDIFP-UHFFFAOYSA-M 0.000 abstract 1
- 239000003381 stabilizer Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- C08J9/16—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
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/02—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
- C08J3/03—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in aqueous media
- C08J3/05—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in aqueous media from solid polymers
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP46017713A JPS512940B1 (enExample) | 1971-03-25 | 1971-03-25 | |
| JP46017715A JPS4944941B1 (enExample) | 1971-03-25 | 1971-03-25 | |
| JP46017714A JPS5138746B1 (enExample) | 1971-03-25 | 1971-03-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1383924A true GB1383924A (en) | 1974-02-12 |
Family
ID=27281937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1327772A Expired GB1383924A (en) | 1971-03-25 | 1972-03-21 | Method of manufacturing polymer particles having uniform crosslin king and expanded shaped articles formed therefrom |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE780992A (enExample) |
| DE (1) | DE2214628C3 (enExample) |
| FR (1) | FR2131618A5 (enExample) |
| GB (1) | GB1383924A (enExample) |
| IT (1) | IT952361B (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2121046A (en) * | 1982-05-14 | 1983-12-14 | Sekisui Plastics | Producing foamable olefin vinylaromatic resin particles |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1489580A (en) * | 1973-10-15 | 1977-10-19 | Nordiske Kabel Traad | Manufacturing cross-linked moulded articles from cross-linkable polymeric materials |
| DE2834965C3 (de) * | 1977-08-15 | 1986-04-17 | Asahi Kasei Kogyo K.K., Osaka | Verfahren zur Herstellung feinteiliger geschäumter Teilchen aus vernetztem Olefinpolymerisat, die feinteiligen geschäumten Teilchen sowie ihre Verwendung zur Herstellung von Formteilen |
-
1972
- 1972-03-21 BE BE780992A patent/BE780992A/xx not_active IP Right Cessation
- 1972-03-21 GB GB1327772A patent/GB1383924A/en not_active Expired
- 1972-03-23 IT IT4918272A patent/IT952361B/it active
- 1972-03-23 DE DE19722214628 patent/DE2214628C3/de not_active Expired
- 1972-03-24 FR FR7210500A patent/FR2131618A5/fr not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2121046A (en) * | 1982-05-14 | 1983-12-14 | Sekisui Plastics | Producing foamable olefin vinylaromatic resin particles |
Also Published As
| Publication number | Publication date |
|---|---|
| BE780992A (fr) | 1972-09-21 |
| FR2131618A5 (enExample) | 1972-11-10 |
| IT952361B (it) | 1973-07-20 |
| DE2214628C3 (de) | 1981-02-05 |
| DE2214628A1 (de) | 1972-10-05 |
| DE2214628B2 (de) | 1980-05-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |