DE2606190C2 - Verfahren zur Herstellung von harten Schaumstoffen auf der Basis von Polyvinylchlorid - Google Patents
Verfahren zur Herstellung von harten Schaumstoffen auf der Basis von PolyvinylchloridInfo
- Publication number
- DE2606190C2 DE2606190C2 DE2606190A DE2606190A DE2606190C2 DE 2606190 C2 DE2606190 C2 DE 2606190C2 DE 2606190 A DE2606190 A DE 2606190A DE 2606190 A DE2606190 A DE 2606190A DE 2606190 C2 DE2606190 C2 DE 2606190C2
- Authority
- DE
- Germany
- Prior art keywords
- monomer
- polyvinyl chloride
- process according
- mixture
- rigid foams
- 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
- 239000006260 foam Substances 0.000 title claims description 19
- 238000000034 method Methods 0.000 title claims description 18
- 229920000915 polyvinyl chloride Polymers 0.000 title claims description 17
- 239000004800 polyvinyl chloride Substances 0.000 title claims description 17
- 238000004519 manufacturing process Methods 0.000 title description 3
- 239000000178 monomer Substances 0.000 claims description 26
- 239000000203 mixture Substances 0.000 claims description 10
- 239000004604 Blowing Agent Substances 0.000 claims description 8
- 230000005865 ionizing radiation Effects 0.000 claims description 5
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 claims description 4
- 238000006116 polymerization reaction Methods 0.000 claims description 4
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 3
- 125000003903 2-propenyl group Chemical group [H]C([*])([H])C([H])=C([H])[H] 0.000 claims description 3
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 claims description 3
- 125000005907 alkyl ester group Chemical group 0.000 claims description 3
- 239000007767 bonding agent Substances 0.000 claims description 3
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 claims description 3
- 238000010894 electron beam technology Methods 0.000 claims description 2
- 150000002334 glycols Chemical class 0.000 claims description 2
- 125000005397 methacrylic acid ester group Chemical group 0.000 claims description 2
- 125000005396 acrylic acid ester group Chemical group 0.000 claims 1
- 239000004014 plasticizer Substances 0.000 description 6
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 description 5
- 229920000642 polymer Polymers 0.000 description 4
- 239000011347 resin Substances 0.000 description 4
- 229920005989 resin Polymers 0.000 description 4
- 229920002554 vinyl polymer Polymers 0.000 description 4
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 230000005855 radiation Effects 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
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- SOGAXMICEFXMKE-UHFFFAOYSA-N Butylmethacrylate Chemical compound CCCCOC(=O)C(C)=C SOGAXMICEFXMKE-UHFFFAOYSA-N 0.000 description 2
- OFBQJSOFQDEBGM-UHFFFAOYSA-N Pentane Chemical compound CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 239000001099 ammonium carbonate Substances 0.000 description 2
- 125000004432 carbon atom Chemical group C* 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- -1 diallyl phthalates Chemical class 0.000 description 2
- 125000005442 diisocyanate group Chemical group 0.000 description 2
- 238000005187 foaming Methods 0.000 description 2
- 239000003999 initiator Substances 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- 239000012948 isocyanate Substances 0.000 description 2
- 150000002513 isocyanates Chemical class 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- DBCAQXHNJOFNGC-UHFFFAOYSA-N 4-bromo-1,1,1-trifluorobutane Chemical compound FC(F)(F)CCCBr DBCAQXHNJOFNGC-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 1
- ATRRKUHOCOJYRX-UHFFFAOYSA-N Ammonium bicarbonate Chemical compound [NH4+].OC([O-])=O ATRRKUHOCOJYRX-UHFFFAOYSA-N 0.000 description 1
- 229910000013 Ammonium bicarbonate Inorganic materials 0.000 description 1
- 239000004156 Azodicarbonamide Substances 0.000 description 1
- JIGUQPWFLRLWPJ-UHFFFAOYSA-N Ethyl acrylate Chemical compound CCOC(=O)C=C JIGUQPWFLRLWPJ-UHFFFAOYSA-N 0.000 description 1
- CERQOIWHTDAKMF-UHFFFAOYSA-M Methacrylate Chemical compound CC(=C)C([O-])=O CERQOIWHTDAKMF-UHFFFAOYSA-M 0.000 description 1
- 229920002845 Poly(methacrylic acid) Polymers 0.000 description 1
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 1
- 229920002125 Sokalan® Polymers 0.000 description 1
- 150000008360 acrylonitriles Chemical class 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 235000012538 ammonium bicarbonate Nutrition 0.000 description 1
- PRKQVKDSMLBJBJ-UHFFFAOYSA-N ammonium carbonate Chemical class N.N.OC(O)=O PRKQVKDSMLBJBJ-UHFFFAOYSA-N 0.000 description 1
- 235000011162 ammonium carbonates Nutrition 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
- CQEYYJKEWSMYFG-UHFFFAOYSA-N butyl acrylate Chemical compound CCCCOC(=O)C=C CQEYYJKEWSMYFG-UHFFFAOYSA-N 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical class OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 1
- 239000002666 chemical blowing agent Substances 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 238000002845 discoloration Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- STVZJERGLQHEKB-UHFFFAOYSA-N ethylene glycol dimethacrylate Substances CC(=C)C(=O)OCCOC(=O)C(C)=C STVZJERGLQHEKB-UHFFFAOYSA-N 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229920001519 homopolymer Polymers 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- YJOMWQQKPKLUBO-UHFFFAOYSA-L lead(2+);phthalate Chemical compound [Pb+2].[O-]C(=O)C1=CC=CC=C1C([O-])=O YJOMWQQKPKLUBO-UHFFFAOYSA-L 0.000 description 1
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 description 1
- 239000011976 maleic acid Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- PNJWIWWMYCMZRO-UHFFFAOYSA-N pent‐4‐en‐2‐one Natural products CC(=O)CC=C PNJWIWWMYCMZRO-UHFFFAOYSA-N 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 239000002984 plastic foam Substances 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000012719 thermal polymerization Methods 0.000 description 1
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- C08J9/36—After-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
- C08J2327/00—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 a halogen; Derivatives of such polymers
- C08J2327/02—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 a halogen; Derivatives of such polymers not modified by chemical after-treatment
- C08J2327/04—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 a halogen; Derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
- C08J2327/06—Homopolymers or copolymers of vinyl chloride
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)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH20276A CH597285A5 (US07413550-20080819-C00001.png) | 1976-01-09 | 1976-01-09 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2606190A1 DE2606190A1 (de) | 1977-07-21 |
| DE2606190C2 true DE2606190C2 (de) | 1987-02-26 |
Family
ID=4181570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2606190A Expired DE2606190C2 (de) | 1976-01-09 | 1976-02-17 | Verfahren zur Herstellung von harten Schaumstoffen auf der Basis von Polyvinylchlorid |
Country Status (21)
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL67872C (nl) * | 1948-08-16 | 1951-05-15 | L'equipement Menager Et Industriel E.M.I. | Werkwijze voor het vervaardigen van producten met een groot aantal cellen, en gevormde voorwerpen geheel of gedeeltelijk bestaande uit dit materiaal |
| GB716366A (en) * | 1950-09-27 | 1954-10-06 | Expanded Rubber Co Ltd | Improvements in or relating to the production of cellular polyvinyl plastics |
| NL136876C (US07413550-20080819-C00001.png) * | 1962-01-22 | |||
| NL299705A (US07413550-20080819-C00001.png) * | 1962-10-24 | |||
| GB1219803A (en) * | 1967-06-03 | 1971-01-20 | Toray Industries | Cellular foamed products prepared from polymers of vinyl chloride and process for their preparation |
| US3648834A (en) * | 1967-07-14 | 1972-03-14 | Mayer & Co Inc O | Method of making rigid packages from flexible films and products produced thereby |
| GB1386610A (en) * | 1971-10-21 | 1975-03-12 | Exxon Research Engineering Co | Rigid and semirigid foams and process of making them |
-
1976
- 1976-01-09 CH CH20276A patent/CH597285A5/xx not_active IP Right Cessation
- 1976-02-17 DE DE2606190A patent/DE2606190C2/de not_active Expired
- 1976-12-23 IE IE2825/76A patent/IE44243B1/en not_active IP Right Cessation
- 1976-12-28 NL NLAANVRAGE7614489,A patent/NL183769C/xx not_active IP Right Cessation
- 1976-12-30 FI FI763748A patent/FI64180C/fi not_active IP Right Cessation
- 1976-12-30 GB GB54299/76A patent/GB1510050A/en not_active Expired
- 1976-12-30 YU YU03187/76A patent/YU318776A/xx unknown
- 1976-12-30 AT AT984876A patent/AT355317B/de not_active IP Right Cessation
- 1976-12-31 CS CS768898A patent/CS192471B2/cs unknown
-
1977
- 1977-01-04 SE SE7700071A patent/SE419094B/xx not_active IP Right Cessation
- 1977-01-06 DD DD7700196840A patent/DD128267A5/xx unknown
- 1977-01-06 DK DK005177A patent/DK156442C/da not_active IP Right Cessation
- 1977-01-07 SU SU772435955A patent/SU655320A3/ru active
- 1977-01-07 BE BE173943A patent/BE850214A/xx not_active IP Right Cessation
- 1977-01-07 AU AU21150/77A patent/AU504245B2/en not_active Expired
- 1977-01-07 IT IT47543/77A patent/IT1086653B/it active
- 1977-01-07 LU LU76542A patent/LU76542A1/xx unknown
- 1977-01-07 FR FR7700357A patent/FR2337744A1/fr active Granted
- 1977-01-07 NO NO770050A patent/NO147568C/no unknown
- 1977-01-08 JP JP52001111A patent/JPS6033848B2/ja not_active Expired
- 1977-01-10 CA CA269,428A patent/CA1073404A/en not_active Expired
Also Published As
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition |