DE2617698A1 - Elektrisch leitfaehige schaumstoff- formkoerper - Google Patents
Elektrisch leitfaehige schaumstoff- formkoerperInfo
- Publication number
- DE2617698A1 DE2617698A1 DE19762617698 DE2617698A DE2617698A1 DE 2617698 A1 DE2617698 A1 DE 2617698A1 DE 19762617698 DE19762617698 DE 19762617698 DE 2617698 A DE2617698 A DE 2617698A DE 2617698 A1 DE2617698 A1 DE 2617698A1
- Authority
- DE
- Germany
- Prior art keywords
- electrically conductive
- aqueous
- polystyrene beads
- dispersion
- polystyrene
- 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- Withdrawn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
- 239000006260 foam Substances 0.000 title description 4
- 239000004793 Polystyrene Substances 0.000 claims description 28
- 229920002223 polystyrene Polymers 0.000 claims description 28
- 239000006185 dispersion Substances 0.000 claims description 26
- 239000011324 bead Substances 0.000 claims description 21
- 239000004033 plastic Substances 0.000 claims description 19
- 229920003023 plastic Polymers 0.000 claims description 19
- 238000000034 method Methods 0.000 claims description 8
- 239000002245 particle Substances 0.000 claims description 8
- 238000010097 foam moulding Methods 0.000 claims description 6
- 239000004604 Blowing Agent Substances 0.000 claims description 5
- 239000006229 carbon black Substances 0.000 claims description 5
- 239000005022 packaging material Substances 0.000 claims description 4
- 239000004794 expanded polystyrene Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 239000003380 propellant Substances 0.000 claims description 3
- 239000000428 dust Substances 0.000 claims description 2
- 150000002148 esters Chemical class 0.000 claims description 2
- 239000002360 explosive Substances 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims description 2
- 239000006096 absorbing agent Substances 0.000 claims 1
- 238000007493 shaping process Methods 0.000 claims 1
- 229920006328 Styrofoam Polymers 0.000 description 8
- 239000008261 styrofoam Substances 0.000 description 8
- 238000005187 foaming Methods 0.000 description 7
- 239000011049 pearl Substances 0.000 description 6
- 238000004806 packaging method and process Methods 0.000 description 5
- 229920005789 ACRONAL® acrylic binder Polymers 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 229920005740 STYROFAN® Polymers 0.000 description 3
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000010970 precious metal Substances 0.000 description 2
- 229920001169 thermoplastic Polymers 0.000 description 2
- 239000004416 thermosoftening plastic Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 239000006230 acetylene black Substances 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- OWZREIFADZCYQD-NSHGMRRFSA-N deltamethrin Chemical compound CC1(C)[C@@H](C=C(Br)Br)[C@H]1C(=O)O[C@H](C#N)C1=CC=CC(OC=2C=CC=CC=2)=C1 OWZREIFADZCYQD-NSHGMRRFSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 150000002843 nonmetals Chemical class 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 239000004071 soot Substances 0.000 description 1
- -1 soot or graphite Chemical compound 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Conductive Materials (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19762617698 DE2617698A1 (de) | 1976-04-23 | 1976-04-23 | Elektrisch leitfaehige schaumstoff- formkoerper |
| US05/782,074 US4158031A (en) | 1976-04-23 | 1977-03-28 | Electrically conductive foam mouldings |
| JP4598877A JPS52130868A (en) | 1976-04-23 | 1977-04-22 | Molded conductive foam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19762617698 DE2617698A1 (de) | 1976-04-23 | 1976-04-23 | Elektrisch leitfaehige schaumstoff- formkoerper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2617698A1 true DE2617698A1 (de) | 1977-11-10 |
Family
ID=5975981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19762617698 Withdrawn DE2617698A1 (de) | 1976-04-23 | 1976-04-23 | Elektrisch leitfaehige schaumstoff- formkoerper |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US4158031A (enExample) |
| JP (1) | JPS52130868A (enExample) |
| DE (1) | DE2617698A1 (enExample) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2940260A1 (de) * | 1979-10-04 | 1981-04-09 | Metzeler Schaum Gmbh, 8940 Memmingen | Verfahren zur herstellung von elektrisch leitfaehigen polyurethan-weichschaum-kunststoff |
| WO2009015661A3 (de) * | 2007-07-28 | 2009-04-02 | Glatt Systemtechnik Gmbh | Verfahren zur herstellung eines absorbers für mikrowellen und danach hergestellter absorber |
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4301040A (en) * | 1978-06-23 | 1981-11-17 | Charleswater Products, Inc. | Electrically conductive foam and method of preparation and use |
| JPS5935923B2 (ja) * | 1981-03-09 | 1984-08-31 | 株式会社タナカ化学研究所 | 発泡性樹脂の発泡方法 |
| JPS5889704A (ja) * | 1981-11-25 | 1983-05-28 | 藤森工業株式会社 | 導電性ビ−ズ |
| JPS5892540A (ja) * | 1981-11-30 | 1983-06-01 | Fujimori Kogyo Kk | 導電性発泡成型体及びその製造方法 |
| JPS59210966A (ja) * | 1983-05-16 | 1984-11-29 | Daicel Chem Ind Ltd | 高導電性スチレン系樹脂組成物 |
| JPS60141732A (ja) * | 1983-12-28 | 1985-07-26 | Kanegafuchi Chem Ind Co Ltd | 導電性スチレン系樹脂発泡性粒子、それからなる発泡体及びその製造法 |
| JPS60195134A (ja) * | 1984-03-16 | 1985-10-03 | Kanegafuchi Chem Ind Co Ltd | 導電性誘電性熱可塑性プラスチック発泡性粒子及びそれからなる発泡体 |
| US5786785A (en) * | 1984-05-21 | 1998-07-28 | Spectro Dynamics Systems, L.P. | Electromagnetic radiation absorptive coating composition containing metal coated microspheres |
| US4624865A (en) * | 1984-05-21 | 1986-11-25 | Carolina Solvents, Inc. | Electrically conductive microballoons and compositions incorporating same |
| JPS6232130A (ja) * | 1985-08-05 | 1987-02-12 | Shinto Paint Co Ltd | 発泡プラスチツクビ−ズ |
| JPS6236436A (ja) * | 1985-08-09 | 1987-02-17 | Shinto Paint Co Ltd | 発泡プラスチツクビ−ズへの導電性付与方法 |
| US4909877A (en) * | 1987-01-31 | 1990-03-20 | Kabushiki Kaisha Cubic Engineering | Method for manufacturing sheet-formed buffer material using gelled material |
| US4931479B1 (en) * | 1988-11-07 | 2000-10-10 | Parker Intangibles Inc | Foam in place conductive polyurethane foam |
| JPH02272040A (ja) * | 1989-04-13 | 1990-11-06 | Tajima Kagaku Kogyo Kk | 発泡成形体の製造方法 |
| JPH03167237A (ja) * | 1989-11-28 | 1991-07-19 | Nippon Kasei Kk | 難燃性ポリスチレン系樹脂発泡体の製造方法 |
| JP2005178839A (ja) * | 2003-12-19 | 2005-07-07 | Sharp Corp | 基板収納用トレイ |
| US7686994B2 (en) * | 2005-03-02 | 2010-03-30 | Cabot Microelectronics Corporation | Method of preparing a conductive film |
| KR100888404B1 (ko) * | 2007-06-22 | 2009-03-13 | 삼성전기주식회사 | 도전성 페이스트와 이를 이용한 인쇄회로기판 및 그제조방법 |
| US20090030095A1 (en) * | 2007-07-24 | 2009-01-29 | Laverdure Kenneth S | Polystyrene compositions and methods of making and using same |
| CN106459458B (zh) | 2014-04-30 | 2019-06-14 | 巴斯夫欧洲公司 | 具有聚氨酯涂层的聚氨酯珠粒泡沫 |
| US10597531B2 (en) * | 2015-03-13 | 2020-03-24 | Basf Se | Electrically conductive particle foams based on thermoplastic elastomers |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3154604A (en) * | 1956-03-19 | 1964-10-27 | Dow Chemical Co | Method for forming articles comprising expanded thermoplastic resinous materials |
| US3412185A (en) * | 1964-12-14 | 1968-11-19 | Foster Grant Co Inc | Method for expanding discreet articles of foamable polymeric material |
| DE2226168A1 (de) * | 1972-05-30 | 1973-12-06 | Basf Ag | Feinteilige expandierbare styrolpolymerisate mit guenstigen verarbeitungseigenschaften |
| US3826765A (en) * | 1973-05-10 | 1974-07-30 | Arco Polymers Inc | Process of making antilumping expandable styrene polymers |
| US4020133A (en) * | 1976-08-02 | 1977-04-26 | Arco Polymers, Inc. | Anti-lumping coating for polystyrene beads |
-
1976
- 1976-04-23 DE DE19762617698 patent/DE2617698A1/de not_active Withdrawn
-
1977
- 1977-03-28 US US05/782,074 patent/US4158031A/en not_active Expired - Lifetime
- 1977-04-22 JP JP4598877A patent/JPS52130868A/ja active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2940260A1 (de) * | 1979-10-04 | 1981-04-09 | Metzeler Schaum Gmbh, 8940 Memmingen | Verfahren zur herstellung von elektrisch leitfaehigen polyurethan-weichschaum-kunststoff |
| WO2009015661A3 (de) * | 2007-07-28 | 2009-04-02 | Glatt Systemtechnik Gmbh | Verfahren zur herstellung eines absorbers für mikrowellen und danach hergestellter absorber |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS611464B2 (enExample) | 1986-01-17 |
| JPS52130868A (en) | 1977-11-02 |
| US4158031A (en) | 1979-06-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE2617698A1 (de) | Elektrisch leitfaehige schaumstoff- formkoerper | |
| EP0898593B1 (de) | Expandierbare polystyrolpartikel | |
| EP0489319B1 (de) | Verbundschaumstoffe mit niedriger Wärmeleitfähigkeit | |
| DE3445323C1 (de) | Schaeumbare Vinylidenchlorid-Polymerisatteilchen daraus erhaltene geschaeumte Teilchen und in der Form geschaeumte Formkoerper sowie Verfahren zu ihrer Herstellung | |
| DE69331781T2 (de) | Verfahren für unimodulare styrolschaumstoffstrukturen | |
| DE2911719A1 (de) | Verfahren zur herstellung von leichtgewichtigem schaumstoffen aus thermoplastischen kristallinen kunststoffen | |
| DE3208485A1 (de) | Verfahren zum verschaeumen von expandierbaren harzgranulaten | |
| DE2602762C3 (de) | Verschäumbare Styrolpolymerisatteilchen und Verfahren zu ihrer Herstellung | |
| DE69229894T2 (de) | Verfahren zur Herstellung von expandierbaren Partikeln aus Styrolpolymer | |
| DE2932321C2 (de) | Verfahren zum Beschichten von Formmassen aus kleinteiligen blähfähigen Styrolpolymerisaten mit Dispersionen an sich bekannter Beschichtungsmittel und Verwendung des beschichteten Produkts | |
| DE2525173B2 (de) | Verschäumbare Polymerisatteilchen und Verfahren zu ihrer Herstellung | |
| DE2037027A1 (de) | Verfahren zur Hersteliung von Schaum stoffkorpern | |
| DE19508939A1 (de) | Verfahren zur Herstellung von flammgeschützten, Polystyrolschaum-Recyclat enthaltenden Polystyrol-Partikelschaumstoffen | |
| DE3888508T2 (de) | Vorgeschäumte Polypropenharzteilchen, Verfahren zu deren Herstellung und Anwendung in einem Expansionsformungsverfahren. | |
| DE2139686A1 (de) | Feinteilige expandierbare styrolpolymerisate | |
| DE3317169A1 (de) | Verfahren zur herstellung von verbesserten formmassen aus kleinteiligen blaehfaehigen styrolpolymerisaten durch beschichten und verwenden des beschichteten produktes | |
| DE69931138T2 (de) | Vorexpandierte Polypropylenharzteilchen und Verfahren zur Herstellung eines Formkörpers daraus durch Schäumen in der Form | |
| DE69307953T2 (de) | Vorgeschäumte Teilchen aus LLDPE | |
| DE69934876T2 (de) | Expandiertes formprodukt aus elektrisch leitfähigem harz auf basis von polypropylen | |
| DE2521981A1 (de) | Mit hydrophoben kunstharzen beschichtete schaumstoffe | |
| DE2256842A1 (de) | Expandierbare polymere von vinylaromatischen verbindungen | |
| DE2226168A1 (de) | Feinteilige expandierbare styrolpolymerisate mit guenstigen verarbeitungseigenschaften | |
| DE2132996B2 (de) | Geformtes produkt aus zerkleinertem schaumstoffmaterial in einer polyurethanmatrix und verfahren zu seiner herstellung | |
| DE1248935C2 (de) | Verhinderung des verklebens von styrolpolymerisaten waehrend der vorschaeumung | |
| EP0523483B1 (de) | Verfahren zur Herstellung von Siebfraktionen von durch Suspensionspolymerisation hergestellten perlförmigen expandierbaren Styrolpolymerisaten |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8139 | Disposal/non-payment of the annual fee |