BE887441A - Procede de production d'articles en mousse, a cellules ouvertes en polyolefine reticulee et produits obtenus - Google Patents
Procede de production d'articles en mousse, a cellules ouvertes en polyolefine reticulee et produits obtenus Download PDFInfo
- Publication number
- BE887441A BE887441A BE6/47390A BE6047390A BE887441A BE 887441 A BE887441 A BE 887441A BE 6/47390 A BE6/47390 A BE 6/47390A BE 6047390 A BE6047390 A BE 6047390A BE 887441 A BE887441 A BE 887441A
- Authority
- BE
- Belgium
- Prior art keywords
- emi
- temperature
- polyolefin
- crosslinking
- decomposition
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 49
- 229920000098 polyolefin Polymers 0.000 title claims description 39
- 230000008569 process Effects 0.000 title description 17
- 239000006260 foam Substances 0.000 title description 8
- 210000004027 cell Anatomy 0.000 claims description 70
- 238000004132 cross linking Methods 0.000 claims description 38
- 239000000203 mixture Substances 0.000 claims description 37
- 238000005187 foaming Methods 0.000 claims description 30
- 239000004604 Blowing Agent Substances 0.000 claims description 26
- 229910052751 metal Inorganic materials 0.000 claims description 24
- 239000002184 metal Substances 0.000 claims description 24
- 238000000354 decomposition reaction Methods 0.000 claims description 21
- 239000003431 cross linking reagent Substances 0.000 claims description 14
- 239000012528 membrane Substances 0.000 claims description 14
- 238000004519 manufacturing process Methods 0.000 claims description 12
- 210000000170 cell membrane Anatomy 0.000 claims description 11
- 238000010438 heat treatment Methods 0.000 claims description 11
- 230000008961 swelling Effects 0.000 claims description 10
- 150000001875 compounds Chemical class 0.000 claims description 9
- 230000006835 compression Effects 0.000 claims description 9
- 238000007906 compression Methods 0.000 claims description 9
- 238000000465 moulding Methods 0.000 claims description 9
- 150000001451 organic peroxides Chemical group 0.000 claims description 9
- -1 polyethylenes Polymers 0.000 claims description 8
- 229920001577 copolymer Polymers 0.000 claims description 7
- 241001441571 Hiodontidae Species 0.000 claims description 6
- 239000004698 Polyethylene Substances 0.000 claims description 6
- 229920000573 polyethylene Polymers 0.000 claims description 6
- 239000003795 chemical substances by application Substances 0.000 claims description 5
- 238000002844 melting Methods 0.000 claims description 4
- 230000008018 melting Effects 0.000 claims description 4
- 229920001684 low density polyethylene Polymers 0.000 claims description 3
- 238000005259 measurement Methods 0.000 claims description 3
- 150000003839 salts Chemical class 0.000 claims description 3
- ASRMWYDEZPXXBA-UHFFFAOYSA-N (sulfonylamino)urea Chemical compound NC(=O)NN=S(=O)=O ASRMWYDEZPXXBA-UHFFFAOYSA-N 0.000 claims description 2
- 239000004743 Polypropylene Substances 0.000 claims description 2
- 238000003490 calendering Methods 0.000 claims description 2
- 229920001903 high density polyethylene Polymers 0.000 claims description 2
- 238000004898 kneading Methods 0.000 claims description 2
- 229920001179 medium density polyethylene Polymers 0.000 claims description 2
- 125000000018 nitroso group Chemical group N(=O)* 0.000 claims description 2
- 229920001155 polypropylene Polymers 0.000 claims description 2
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 claims description 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims 1
- 239000005977 Ethylene Substances 0.000 claims 1
- CERQOIWHTDAKMF-UHFFFAOYSA-M Methacrylate Chemical compound CC(=C)C([O-])=O CERQOIWHTDAKMF-UHFFFAOYSA-M 0.000 claims 1
- CQEYYJKEWSMYFG-UHFFFAOYSA-N butyl acrylate Chemical compound CCCCOC(=O)C=C CQEYYJKEWSMYFG-UHFFFAOYSA-N 0.000 claims 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 claims 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000006243 chemical reaction Methods 0.000 description 12
- 229920005989 resin Polymers 0.000 description 11
- 239000011347 resin Substances 0.000 description 11
- 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 description 8
- 238000010586 diagram Methods 0.000 description 7
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 6
- 230000001413 cellular effect Effects 0.000 description 6
- 230000000052 comparative effect Effects 0.000 description 6
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 239000005038 ethylene vinyl acetate Substances 0.000 description 5
- 238000002156 mixing Methods 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 238000007796 conventional method Methods 0.000 description 4
- 238000001816 cooling Methods 0.000 description 4
- 239000011872 intimate mixture Substances 0.000 description 4
- 229920003020 cross-linked polyethylene Polymers 0.000 description 3
- 239000004703 cross-linked polyethylene Substances 0.000 description 3
- 238000010894 electron beam technology Methods 0.000 description 3
- 229940022424 everflex Drugs 0.000 description 3
- 239000011256 inorganic filler Substances 0.000 description 3
- 229910003475 inorganic filler Inorganic materials 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 229920005992 thermoplastic resin Polymers 0.000 description 3
- 230000009466 transformation Effects 0.000 description 3
- 239000011787 zinc oxide Substances 0.000 description 3
- MEBONNVPKOBPEA-UHFFFAOYSA-N 1,1,2-trimethylcyclohexane Chemical compound CC1CCCCC1(C)C MEBONNVPKOBPEA-UHFFFAOYSA-N 0.000 description 2
- 229920002943 EPDM rubber Polymers 0.000 description 2
- 239000002671 adjuvant Substances 0.000 description 2
- 150000001336 alkenes Chemical class 0.000 description 2
- 239000013043 chemical agent Substances 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 235000014113 dietary fatty acids Nutrition 0.000 description 2
- 229930195729 fatty acid Natural products 0.000 description 2
- 239000000194 fatty acid Substances 0.000 description 2
- 150000004665 fatty acids Chemical class 0.000 description 2
- 229920005672 polyolefin resin Polymers 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- YGSDEFSMJLZEOE-UHFFFAOYSA-N salicylic acid Chemical compound OC(=O)C1=CC=CC=C1O YGSDEFSMJLZEOE-UHFFFAOYSA-N 0.000 description 2
- 238000005245 sintering Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000004552 water soluble powder Substances 0.000 description 2
- QEQBMZQFDDDTPN-UHFFFAOYSA-N (2-methylpropan-2-yl)oxy benzenecarboperoxoate Chemical compound CC(C)(C)OOOC(=O)C1=CC=CC=C1 QEQBMZQFDDDTPN-UHFFFAOYSA-N 0.000 description 1
- 239000004156 Azodicarbonamide Substances 0.000 description 1
- MWRWFPQBGSZWNV-UHFFFAOYSA-N Dinitrosopentamethylenetetramine Chemical compound C1N2CN(N=O)CN1CN(N=O)C2 MWRWFPQBGSZWNV-UHFFFAOYSA-N 0.000 description 1
- 101100009427 Mus musculus Dexi gene Proteins 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 235000021355 Stearic acid Nutrition 0.000 description 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- XOZUGNYVDXMRKW-AATRIKPKSA-N azodicarbonamide Chemical compound NC(=O)\N=N\C(N)=O XOZUGNYVDXMRKW-AATRIKPKSA-N 0.000 description 1
- 235000019399 azodicarbonamide Nutrition 0.000 description 1
- 229910052788 barium Inorganic materials 0.000 description 1
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 238000011088 calibration curve Methods 0.000 description 1
- 239000004202 carbamide Substances 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000010261 cell growth Effects 0.000 description 1
- 210000003850 cellular structure Anatomy 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 229920001038 ethylene copolymer Polymers 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000011874 heated mixture Substances 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 229910000464 lead oxide Inorganic materials 0.000 description 1
- 239000004702 low-density polyethylene Substances 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 1
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 description 1
- YEXPOXQUZXUXJW-UHFFFAOYSA-N oxolead Chemical compound [Pb]=O YEXPOXQUZXUXJW-UHFFFAOYSA-N 0.000 description 1
- FJKROLUGYXJWQN-UHFFFAOYSA-N papa-hydroxy-benzoic acid Natural products OC(=O)C1=CC=C(O)C=C1 FJKROLUGYXJWQN-UHFFFAOYSA-N 0.000 description 1
- 229920013716 polyethylene resin Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 229920005749 polyurethane resin Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 229960004889 salicylic acid Drugs 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000008117 stearic acid Substances 0.000 description 1
- 125000000472 sulfonyl group Chemical group *S(*)(=O)=O 0.000 description 1
- 230000001131 transforming effect Effects 0.000 description 1
- 230000007704 transition Effects 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
- C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
- C08J9/06—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a chemical blowing agent
- C08J9/10—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a chemical blowing agent developing nitrogen, the blowing agent being a compound containing a nitrogen-to-nitrogen bond
-
- 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)
- General 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 |
|---|---|---|---|
| JP2520380A JPS56121739A (en) | 1980-03-03 | 1980-03-03 | Manufacture of cross-linked polyolefin continuous foamed body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE887441A true BE887441A (fr) | 1981-08-10 |
Family
ID=12159385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE6/47390A BE887441A (fr) | 1980-03-03 | 1981-02-09 | Procede de production d'articles en mousse, a cellules ouvertes en polyolefine reticulee et produits obtenus |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPS56121739A (enrdf_load_stackoverflow) |
| BE (1) | BE887441A (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2506315A1 (fr) * | 1981-05-22 | 1982-11-26 | Sanwa Kako Co | Procede pour la production d'articles en polyolefines transversalement reticulees sous la forme de mousse a cellules ouvertes |
| EP0214858A3 (en) * | 1985-09-06 | 1987-12-02 | Seru Techno Kk | Open-cell foam materials |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61174242A (ja) * | 1985-01-30 | 1986-08-05 | Sanwa Kako Kk | 架橋ポリオレフイン連続気泡体 |
| JPS6264530A (ja) * | 1985-09-17 | 1987-03-23 | Serutekuno:Kk | ポリエチレンまたはエチレン共重合体の連続気泡体の製造方法 |
| JPS63151435A (ja) * | 1986-12-16 | 1988-06-24 | Sekisui Chem Co Ltd | 連続気泡プラスチツクフオ−ムの製造方法 |
| WO1996025281A1 (en) * | 1995-02-14 | 1996-08-22 | Robert Michael Branger | Polymeric foam preparation |
| US6103154A (en) * | 1998-02-27 | 2000-08-15 | Reebok International Ltd. | Method of molding cross-linked foamed compositions |
-
1980
- 1980-03-03 JP JP2520380A patent/JPS56121739A/ja active Granted
-
1981
- 1981-02-09 BE BE6/47390A patent/BE887441A/fr not_active IP Right Cessation
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2506315A1 (fr) * | 1981-05-22 | 1982-11-26 | Sanwa Kako Co | Procede pour la production d'articles en polyolefines transversalement reticulees sous la forme de mousse a cellules ouvertes |
| EP0214858A3 (en) * | 1985-09-06 | 1987-12-02 | Seru Techno Kk | Open-cell foam materials |
| US4877814A (en) * | 1985-09-06 | 1989-10-31 | Kabushiki Kaisha Serutekuno | Process for producing open-cell polyethylene foam materials and the resultant product |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS56121739A (en) | 1981-09-24 |
| JPH0144499B2 (enrdf_load_stackoverflow) | 1989-09-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE20 | Patent expired |
Owner name: SANWA KAKO CY LTD Effective date: 20010209 |