DE1704462A1 - Verfahren zur Herstellung von Schaumstoff-Formkoerpern aus AEthylen- oder Propylenpolymerisaten - Google Patents
Verfahren zur Herstellung von Schaumstoff-Formkoerpern aus AEthylen- oder PropylenpolymerisatenInfo
- Publication number
- DE1704462A1 DE1704462A1 DE19671704462 DE1704462A DE1704462A1 DE 1704462 A1 DE1704462 A1 DE 1704462A1 DE 19671704462 DE19671704462 DE 19671704462 DE 1704462 A DE1704462 A DE 1704462A DE 1704462 A1 DE1704462 A1 DE 1704462A1
- Authority
- DE
- Germany
- Prior art keywords
- particles
- foam
- polymers
- mold
- ethylene
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims description 27
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 title claims description 11
- 239000005977 Ethylene Substances 0.000 title claims description 11
- 238000004519 manufacturing process Methods 0.000 title claims description 10
- 229920000573 polyethylene Polymers 0.000 title claims description 9
- 229920001155 polypropylene Polymers 0.000 title claims description 8
- 238000010097 foam moulding Methods 0.000 title claims description 5
- 239000002245 particle Substances 0.000 claims description 69
- 229920000642 polymer Polymers 0.000 claims description 18
- 238000002844 melting Methods 0.000 claims description 8
- 230000008018 melting Effects 0.000 claims description 8
- 238000005245 sintering Methods 0.000 claims description 8
- 239000003795 chemical substances by application Substances 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 description 16
- 238000000465 moulding Methods 0.000 description 13
- 229920000098 polyolefin Polymers 0.000 description 13
- 239000003570 air Substances 0.000 description 10
- 239000006260 foam Substances 0.000 description 9
- 239000007789 gas Substances 0.000 description 8
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 6
- 239000004604 Blowing Agent Substances 0.000 description 5
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 4
- 210000004027 cell Anatomy 0.000 description 4
- 229920001577 copolymer Polymers 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 2
- PAYRUJLWNCNPSJ-UHFFFAOYSA-N Aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 2
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 description 2
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 2
- 150000001336 alkenes Chemical class 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000010894 electron beam technology Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 230000004927 fusion Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 239000000178 monomer Substances 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 239000003380 propellant Substances 0.000 description 2
- 229920001169 thermoplastic Polymers 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N Acrylic acid Chemical class OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 1
- VQTUBCCKSQIDNK-UHFFFAOYSA-N Isobutene Chemical group CC(C)=C VQTUBCCKSQIDNK-UHFFFAOYSA-N 0.000 description 1
- 239000005662 Paraffin oil Substances 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 229920002367 Polyisobutene Polymers 0.000 description 1
- 229920002522 Wood fibre Polymers 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 125000005396 acrylic acid ester group Chemical group 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- 239000002216 antistatic agent Substances 0.000 description 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 150000001733 carboxylic acid esters Chemical class 0.000 description 1
- 125000002843 carboxylic acid group Chemical group 0.000 description 1
- 210000000170 cell membrane Anatomy 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 238000003776 cleavage reaction Methods 0.000 description 1
- 230000001427 coherent effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000007334 copolymerization reaction Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 229920001038 ethylene copolymer Polymers 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000012765 fibrous filler Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 229920001519 homopolymer Polymers 0.000 description 1
- 239000002198 insoluble material Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- JCXJVPUVTGWSNB-UHFFFAOYSA-N nitrogen dioxide Inorganic materials O=[N]=O JCXJVPUVTGWSNB-UHFFFAOYSA-N 0.000 description 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000012779 reinforcing material Substances 0.000 description 1
- 230000007017 scission Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 239000002025 wood fiber Substances 0.000 description 1
- 239000008096 xylene Substances 0.000 description 1
- 150000003738 xylenes Chemical class 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/34—Auxiliary operations
- B29C44/36—Feeding the material to be shaped
- B29C44/46—Feeding the material to be shaped into an open space or onto moving surfaces, i.e. to make articles of indefinite length
- B29C44/461—Feeding the material to be shaped into an open space or onto moving surfaces, i.e. to make articles of indefinite length dispensing apparatus, e.g. dispensing foaming resin over the whole width of the moving surface
-
- 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
- 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
- C08J9/228—Forming foamed products
- C08J9/232—Forming foamed products by sintering expandable particles
-
- 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
- C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
- C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEB0091171 | 1967-02-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1704462A1 true DE1704462A1 (de) | 1971-05-19 |
Family
ID=6985692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19671704462 Pending DE1704462A1 (de) | 1967-02-14 | 1967-02-14 | Verfahren zur Herstellung von Schaumstoff-Formkoerpern aus AEthylen- oder Propylenpolymerisaten |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS4638359B1 (enrdf_load_stackoverflow) |
| AT (1) | AT303367B (enrdf_load_stackoverflow) |
| BE (1) | BE710701A (enrdf_load_stackoverflow) |
| CH (1) | CH491973A (enrdf_load_stackoverflow) |
| DE (1) | DE1704462A1 (enrdf_load_stackoverflow) |
| FR (1) | FR1553546A (enrdf_load_stackoverflow) |
| GB (1) | GB1208066A (enrdf_load_stackoverflow) |
| NL (1) | NL6801801A (enrdf_load_stackoverflow) |
| SE (1) | SE348401B (enrdf_load_stackoverflow) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1082824B (de) * | 1955-09-22 | 1960-06-02 | Philipp M Winter | Windschutzscheibe fuer Motorraeder, Motorroller u. dgl. |
| DE4335020A1 (de) * | 1993-10-14 | 1995-04-27 | Illbruck Gmbh | Gegenstand aus Partikelschaumstoff |
| DE19921074A1 (de) * | 1999-05-08 | 2000-11-16 | Gefinex Polymerschaeume Gmbh | Formteile aus Beads |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090169895A1 (en) | 2007-12-27 | 2009-07-02 | Jsp Corporation | Foamed polyolefin resin beads |
| SG177610A1 (en) | 2009-08-13 | 2012-03-29 | Asahi Kasei Chemicals Corp | Expandable beads, molded body using the same, and production method for molded body |
| JP5727210B2 (ja) | 2010-12-15 | 2015-06-03 | 株式会社ジェイエスピー | ポリオレフィン系樹脂発泡粒子成形体の製造方法、及びポリオレフィン系樹脂発泡粒子成形体 |
| EP2657279B1 (en) | 2010-12-21 | 2016-04-20 | JSP Corporation | Polylactic acid resin expanded beads and molded article of polylactic acid resin expanded beads |
| JP2012201820A (ja) * | 2011-03-25 | 2012-10-22 | Sekisui Plastics Co Ltd | 発泡成形体およびその製造方法 |
| US20140235741A1 (en) | 2011-09-28 | 2014-08-21 | Jsp Corporation | Polylactic acid-based resin expanded beads and molded article thereof |
| US20140336289A1 (en) | 2011-10-18 | 2014-11-13 | Jsp Corporation | Process for producing polylactic acid-based resin expanded beads |
| DE102012206094B4 (de) * | 2012-04-13 | 2019-12-05 | Adidas Ag | Sohlen für Sportschuhe, Schuhe und Verfahren zur Herstellung einer Schuhsohle |
| DE102013202291B4 (de) | 2013-02-13 | 2020-06-18 | Adidas Ag | Dämpfungselement für Sportbekleidung und Schuh mit einem solchen Dämpfungselement |
| WO2021157369A1 (ja) | 2020-02-04 | 2021-08-12 | 株式会社ジェイエスピー | ポリプロピレン系樹脂発泡粒子、及びポリプロピレン系樹脂発泡粒子成形体 |
| US20240300152A1 (en) | 2021-07-09 | 2024-09-12 | Asahi Kasei Kabushiki Kaisha | Expandable beads, method for producing the same, and molded body |
| JP7295450B2 (ja) | 2021-10-21 | 2023-06-21 | 株式会社ジェイエスピー | ポリエチレン系樹脂発泡粒子及びその製造方法 |
| JP7227526B1 (ja) | 2021-10-21 | 2023-02-22 | 株式会社ジェイエスピー | ポリエチレン系樹脂発泡粒子及びその製造方法 |
| JP2023071381A (ja) | 2021-11-11 | 2023-05-23 | 株式会社ジェイエスピー | ポリプロピレン系樹脂発泡粒子成形体の製造方法 |
| JP7425137B1 (ja) | 2022-08-31 | 2024-01-30 | 株式会社ジェイエスピー | 発泡粒子及び発泡粒子成形体 |
| JP2024081072A (ja) | 2022-12-05 | 2024-06-17 | 旭化成株式会社 | 電池ホルダー |
-
1967
- 1967-02-14 DE DE19671704462 patent/DE1704462A1/de active Pending
-
1968
- 1968-02-06 CH CH171368A patent/CH491973A/de not_active IP Right Cessation
- 1968-02-08 NL NL6801801A patent/NL6801801A/xx unknown
- 1968-02-12 SE SE181168A patent/SE348401B/xx unknown
- 1968-02-13 BE BE710701D patent/BE710701A/xx unknown
- 1968-02-13 GB GB702968A patent/GB1208066A/en not_active Expired
- 1968-02-14 AT AT140268A patent/AT303367B/de not_active IP Right Cessation
- 1968-02-14 JP JP889168A patent/JPS4638359B1/ja active Pending
- 1968-02-14 FR FR1553546D patent/FR1553546A/fr not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1082824B (de) * | 1955-09-22 | 1960-06-02 | Philipp M Winter | Windschutzscheibe fuer Motorraeder, Motorroller u. dgl. |
| DE4335020A1 (de) * | 1993-10-14 | 1995-04-27 | Illbruck Gmbh | Gegenstand aus Partikelschaumstoff |
| DE19921074A1 (de) * | 1999-05-08 | 2000-11-16 | Gefinex Polymerschaeume Gmbh | Formteile aus Beads |
| DE19964293B4 (de) * | 1999-05-08 | 2004-02-12 | Gefinex Polymerchemie Gmbh | Formteile aus Beads |
Also Published As
| Publication number | Publication date |
|---|---|
| BE710701A (enrdf_load_stackoverflow) | 1968-08-13 |
| JPS4638359B1 (enrdf_load_stackoverflow) | 1971-11-11 |
| CH491973A (de) | 1970-06-15 |
| SE348401B (enrdf_load_stackoverflow) | 1972-09-04 |
| AT303367B (de) | 1972-11-27 |
| GB1208066A (en) | 1970-10-07 |
| FR1553546A (enrdf_load_stackoverflow) | 1969-01-10 |
| NL6801801A (enrdf_load_stackoverflow) | 1968-08-15 |
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