DE2410752A1 - Verfahren zur herstellung von weich-pvschaumstoffen - Google Patents
Verfahren zur herstellung von weich-pvschaumstoffenInfo
- Publication number
- DE2410752A1 DE2410752A1 DE2410752A DE2410752A DE2410752A1 DE 2410752 A1 DE2410752 A1 DE 2410752A1 DE 2410752 A DE2410752 A DE 2410752A DE 2410752 A DE2410752 A DE 2410752A DE 2410752 A1 DE2410752 A1 DE 2410752A1
- Authority
- DE
- Germany
- Prior art keywords
- phthalate
- fine
- pvc
- vert
- kicker
- 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
- 239000006260 foam Substances 0.000 title claims description 29
- 238000000034 method Methods 0.000 title claims description 24
- 238000004519 manufacturing process Methods 0.000 title claims description 12
- 229920001944 Plastisol Polymers 0.000 claims description 13
- 239000004999 plastisol Substances 0.000 claims description 13
- 238000010438 heat treatment Methods 0.000 claims description 10
- 239000004014 plasticizer Substances 0.000 claims description 10
- MQIUGAXCHLFZKX-UHFFFAOYSA-N Di-n-octyl phthalate Natural products CCCCCCCCOC(=O)C1=CC=CC=C1C(=O)OCCCCCCCC MQIUGAXCHLFZKX-UHFFFAOYSA-N 0.000 claims description 9
- BJQHLKABXJIVAM-UHFFFAOYSA-N bis(2-ethylhexyl) phthalate Chemical compound CCCCC(CC)COC(=O)C1=CC=CC=C1C(=O)OCC(CC)CCCC BJQHLKABXJIVAM-UHFFFAOYSA-N 0.000 claims description 8
- -1 hexyl- Chemical group 0.000 claims description 8
- 239000007788 liquid Substances 0.000 claims description 8
- 238000005187 foaming Methods 0.000 claims description 6
- XLOMVQKBTHCTTD-UHFFFAOYSA-N zinc oxide Inorganic materials [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims description 4
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 claims description 3
- YJOMWQQKPKLUBO-UHFFFAOYSA-L lead(2+);phthalate Chemical compound [Pb+2].[O-]C(=O)C1=CC=CC=C1C([O-])=O YJOMWQQKPKLUBO-UHFFFAOYSA-L 0.000 claims description 3
- 239000011787 zinc oxide Substances 0.000 claims description 3
- IRIAEXORFWYRCZ-UHFFFAOYSA-N n-butyl benzyl phthalate Natural products CCCCOC(=O)C1=CC=CC=C1C(=O)OCC1=CC=CC=C1 IRIAEXORFWYRCZ-UHFFFAOYSA-N 0.000 claims 13
- 229910004866 Cd-Zn Inorganic materials 0.000 claims 4
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims 4
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims 4
- 239000011148 porous material Substances 0.000 claims 4
- XNGIFLGASWRNHJ-UHFFFAOYSA-L phthalate(2-) Chemical compound [O-]C(=O)C1=CC=CC=C1C([O-])=O XNGIFLGASWRNHJ-UHFFFAOYSA-L 0.000 claims 3
- 239000005662 Paraffin oil Substances 0.000 claims 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims 2
- 239000000654 additive Substances 0.000 claims 2
- 230000000996 additive effect Effects 0.000 claims 2
- DOIRQSBPFJWKBE-UHFFFAOYSA-N dibutyl phthalate Chemical compound CCCCOC(=O)C1=CC=CC=C1C(=O)OCCCC DOIRQSBPFJWKBE-UHFFFAOYSA-N 0.000 claims 2
- 235000014113 dietary fatty acids Nutrition 0.000 claims 2
- 239000000194 fatty acid Substances 0.000 claims 2
- 229930195729 fatty acid Natural products 0.000 claims 2
- 235000011187 glycerol Nutrition 0.000 claims 2
- 239000000725 suspension Substances 0.000 claims 2
- 239000004408 titanium dioxide Substances 0.000 claims 2
- 239000011701 zinc Substances 0.000 claims 2
- PRIUALOJYOZZOJ-UHFFFAOYSA-L 2-ethylhexyl 2-[dibutyl-[2-(2-ethylhexoxy)-2-oxoethyl]sulfanylstannyl]sulfanylacetate Chemical compound CCCCC(CC)COC(=O)CS[Sn](CCCC)(CCCC)SCC(=O)OCC(CC)CCCC PRIUALOJYOZZOJ-UHFFFAOYSA-L 0.000 claims 1
- GRRGMQBIAJCOBQ-UHFFFAOYSA-N 4-(thiatriazol-5-yl)morpholine Chemical compound C1COCCN1C1=NN=NS1 GRRGMQBIAJCOBQ-UHFFFAOYSA-N 0.000 claims 1
- 241000237858 Gastropoda Species 0.000 claims 1
- 229960002380 dibutyl phthalate Drugs 0.000 claims 1
- 239000000839 emulsion Substances 0.000 claims 1
- 229920000058 polyacrylate Polymers 0.000 claims 1
- UIIMBOGNXHQVGW-UHFFFAOYSA-M sodium bicarbonate Substances [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 claims 1
- 229910000030 sodium bicarbonate Inorganic materials 0.000 claims 1
- 235000017557 sodium bicarbonate Nutrition 0.000 claims 1
- 229910000029 sodium carbonate Inorganic materials 0.000 claims 1
- 235000012424 soybean oil Nutrition 0.000 claims 1
- 239000003549 soybean oil Substances 0.000 claims 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 16
- 239000004800 polyvinyl chloride Substances 0.000 description 15
- 238000002474 experimental method Methods 0.000 description 6
- 239000000203 mixture Substances 0.000 description 6
- 229920001577 copolymer Polymers 0.000 description 4
- 239000004156 Azodicarbonamide Substances 0.000 description 3
- XOZUGNYVDXMRKW-AATRIKPKSA-N azodicarbonamide Chemical compound NC(=O)\N=N\C(N)=O XOZUGNYVDXMRKW-AATRIKPKSA-N 0.000 description 3
- 235000019399 azodicarbonamide Nutrition 0.000 description 3
- 239000013518 molded foam Substances 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 239000004604 Blowing Agent Substances 0.000 description 2
- VZCYOOQTPOCHFL-OWOJBTEDSA-N Fumaric acid Chemical compound OC(=O)\C=C\C(O)=O VZCYOOQTPOCHFL-OWOJBTEDSA-N 0.000 description 2
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 2
- 230000009172 bursting Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N phosphoric acid Substances OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- 239000000049 pigment Substances 0.000 description 2
- 239000003380 propellant Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 2
- RLPSARLYTKXVSE-UHFFFAOYSA-N 1-(1,3-thiazol-5-yl)ethanamine Chemical compound CC(N)C1=CN=CS1 RLPSARLYTKXVSE-UHFFFAOYSA-N 0.000 description 1
- NJMAFLHPUNGKOD-UHFFFAOYSA-N 1-o-butyl 2-o-decyl benzene-1,2-dicarboxylate Chemical compound CCCCCCCCCCOC(=O)C1=CC=CC=C1C(=O)OCCCC NJMAFLHPUNGKOD-UHFFFAOYSA-N 0.000 description 1
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 1
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 1
- OEPOKWHJYJXUGD-UHFFFAOYSA-N 2-(3-phenylmethoxyphenyl)-1,3-thiazole-4-carbaldehyde Chemical compound O=CC1=CSC(C=2C=C(OCC=3C=CC=CC=3)C=CC=2)=N1 OEPOKWHJYJXUGD-UHFFFAOYSA-N 0.000 description 1
- YEVQZPWSVWZAOB-UHFFFAOYSA-N 2-(bromomethyl)-1-iodo-4-(trifluoromethyl)benzene Chemical compound FC(F)(F)C1=CC=C(I)C(CBr)=C1 YEVQZPWSVWZAOB-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- LIAWCKFOFPPVGF-UHFFFAOYSA-N 2-ethyladamantane Chemical compound C1C(C2)CC3CC1C(CC)C2C3 LIAWCKFOFPPVGF-UHFFFAOYSA-N 0.000 description 1
- QTWJRLJHJPIABL-UHFFFAOYSA-N 2-methylphenol;3-methylphenol;4-methylphenol Chemical compound CC1=CC=C(O)C=C1.CC1=CC=CC(O)=C1.CC1=CC=CC=C1O QTWJRLJHJPIABL-UHFFFAOYSA-N 0.000 description 1
- ICGLPKIVTVWCFT-UHFFFAOYSA-N 4-methylbenzenesulfonohydrazide Chemical compound CC1=CC=C(S(=O)(=O)NN)C=C1 ICGLPKIVTVWCFT-UHFFFAOYSA-N 0.000 description 1
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 1
- ATRRKUHOCOJYRX-UHFFFAOYSA-N Ammonium bicarbonate Chemical compound [NH4+].OC([O-])=O ATRRKUHOCOJYRX-UHFFFAOYSA-N 0.000 description 1
- VOPWNXZWBYDODV-UHFFFAOYSA-N Chlorodifluoromethane Chemical compound FC(F)Cl VOPWNXZWBYDODV-UHFFFAOYSA-N 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- 239000004605 External Lubricant Substances 0.000 description 1
- 239000004610 Internal Lubricant Substances 0.000 description 1
- 239000012448 Lithium borohydride Substances 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 1
- YSMRWXYRXBRSND-UHFFFAOYSA-N TOTP Chemical compound CC1=CC=CC=C1OP(=O)(OC=1C(=CC=CC=1)C)OC1=CC=CC=C1C YSMRWXYRXBRSND-UHFFFAOYSA-N 0.000 description 1
- JFBZPFYRPYOZCQ-UHFFFAOYSA-N [Li].[Al] Chemical compound [Li].[Al] JFBZPFYRPYOZCQ-UHFFFAOYSA-N 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 125000005599 alkyl carboxylate group Chemical group 0.000 description 1
- 239000001099 ammonium carbonate Substances 0.000 description 1
- 235000012501 ammonium carbonate Nutrition 0.000 description 1
- 125000003710 aryl alkyl group Chemical group 0.000 description 1
- ZFMQKOWCDKKBIF-UHFFFAOYSA-N bis(3,5-difluorophenyl)phosphane Chemical compound FC1=CC(F)=CC(PC=2C=C(F)C=C(F)C=2)=C1 ZFMQKOWCDKKBIF-UHFFFAOYSA-N 0.000 description 1
- 239000011489 building insulation material Substances 0.000 description 1
- NTXGQCSETZTARF-UHFFFAOYSA-N buta-1,3-diene;prop-2-enenitrile Chemical compound C=CC=C.C=CC#N NTXGQCSETZTARF-UHFFFAOYSA-N 0.000 description 1
- 150000001735 carboxylic acids Chemical class 0.000 description 1
- 239000002666 chemical blowing agent Substances 0.000 description 1
- 150000008280 chlorinated hydrocarbons Chemical class 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 229930003836 cresol Natural products 0.000 description 1
- DROMNWUQASBTFM-UHFFFAOYSA-N dinonyl benzene-1,2-dicarboxylate Chemical compound CCCCCCCCCOC(=O)C1=CC=CC=C1C(=O)OCCCCCCCCC DROMNWUQASBTFM-UHFFFAOYSA-N 0.000 description 1
- RLRMXWDXPLINPJ-UHFFFAOYSA-N dioctan-2-yl benzene-1,2-dicarboxylate Chemical compound CCCCCCC(C)OC(=O)C1=CC=CC=C1C(=O)OC(C)CCCCCC RLRMXWDXPLINPJ-UHFFFAOYSA-N 0.000 description 1
- MIMDHDXOBDPUQW-UHFFFAOYSA-N dioctyl decanedioate Chemical compound CCCCCCCCOC(=O)CCCCCCCCC(=O)OCCCCCCCC MIMDHDXOBDPUQW-UHFFFAOYSA-N 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003995 emulsifying agent Substances 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- UIWXSTHGICQLQT-UHFFFAOYSA-N ethenyl propanoate Chemical compound CCC(=O)OC=C UIWXSTHGICQLQT-UHFFFAOYSA-N 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000004872 foam stabilizing agent Substances 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 239000001530 fumaric acid Substances 0.000 description 1
- 238000001879 gelation Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 239000012760 heat stabilizer Substances 0.000 description 1
- 229920001519 homopolymer Polymers 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000004611 light stabiliser Substances 0.000 description 1
- 239000000314 lubricant Substances 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
- 239000012528 membrane Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 125000000018 nitroso group Chemical group N(=O)* 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920002689 polyvinyl acetate Polymers 0.000 description 1
- 239000011118 polyvinyl acetate Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000001737 promoting effect Effects 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
- 230000010349 pulsation Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000010106 rotational casting Methods 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000012279 sodium borohydride Substances 0.000 description 1
- 229910000033 sodium borohydride Inorganic materials 0.000 description 1
- 229920001567 vinyl ester resin Polymers 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/74—Mixing; Kneading using other mixers or combinations of mixers, e.g. of dissimilar mixers ; Plant
- B29B7/7476—Systems, i.e. flow charts or diagrams; Plants
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/002—Methods
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
- B29B7/34—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices
- B29B7/38—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary
- B29B7/40—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with single shaft
- B29B7/401—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with single shaft having a casing closely surrounding the rotor, e.g. with a plunger for feeding the material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
- B29B7/34—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices
- B29B7/38—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary
- B29B7/40—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with single shaft
- B29B7/405—Mixing heads
- B29B7/407—Mixing heads with a casing closely surrounding the rotor, e.g. with conical rotor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/80—Component parts, details or accessories; Auxiliary operations
- B29B7/82—Heating or cooling
- B29B7/826—Apparatus therefor
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
- Y10S264/05—Use of one or more blowing agents together
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
- Y10S264/60—Processes of molding plastisols
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Molding Of Porous Articles (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Priority Applications (9)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2410752A DE2410752A1 (de) | 1974-03-06 | 1974-03-06 | Verfahren zur herstellung von weich-pvschaumstoffen |
| CH258475A CH586105A5 (en, 2012) | 1974-03-06 | 1975-02-28 | |
| AT166175A ATA166175A (de) | 1974-03-06 | 1975-03-04 | Verfahren zur herstellung von weich-pvc- schaumstoff |
| DD184588A DD119551A1 (en, 2012) | 1974-03-06 | 1975-03-05 | |
| FR7506857A FR2263255A1 (en) | 1974-03-06 | 1975-03-05 | High speed mixer for flexible PVC foam materials |
| GB9360/75A GB1505740A (en) | 1974-03-06 | 1975-03-06 | Manufacture of polyvinyl chloride foams |
| US05/555,712 US4059661A (en) | 1974-03-06 | 1975-03-06 | Manufacture of polyvinyl chloride foams |
| JP2757675A JPS5422469B2 (en, 2012) | 1974-03-06 | 1975-03-06 | |
| FR7613711A FR2310376A2 (fr) | 1974-03-06 | 1976-05-07 | Procede de fabrication de mousses souples en polychlorure de vinyle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2410752A DE2410752A1 (de) | 1974-03-06 | 1974-03-06 | Verfahren zur herstellung von weich-pvschaumstoffen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2410752A1 true DE2410752A1 (de) | 1975-09-18 |
Family
ID=5909274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2410752A Pending DE2410752A1 (de) | 1974-03-06 | 1974-03-06 | Verfahren zur herstellung von weich-pvschaumstoffen |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US4059661A (en, 2012) |
| JP (1) | JPS5422469B2 (en, 2012) |
| AT (1) | ATA166175A (en, 2012) |
| CH (1) | CH586105A5 (en, 2012) |
| DD (1) | DD119551A1 (en, 2012) |
| DE (1) | DE2410752A1 (en, 2012) |
| GB (1) | GB1505740A (en, 2012) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0008712A1 (de) * | 1978-08-28 | 1980-03-19 | Friedrich Horst Papenmeier | Verfahren und Vorrichtung zum Aufbereiten von PVC-Pulver |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5850662B2 (ja) * | 1979-03-27 | 1983-11-11 | ロンシール工業株式会社 | 連続気泡体の製造方法 |
| US4448738A (en) * | 1980-05-14 | 1984-05-15 | Synergistics Chemicals Ltd. | Process for producing foamed plastic articles |
| US4473516A (en) * | 1983-01-03 | 1984-09-25 | Hoover Universal, Inc. | Method and apparatus for injection molding plastic articles having solid exterior surfaces and porous interior cores |
| US5316711A (en) * | 1993-04-20 | 1994-05-31 | Throne James L | Process for producing articles from polymers containing aromatic imide linkages |
| DE59504778D1 (de) * | 1994-05-27 | 1999-02-25 | Bayer Ag | Verfahren zur Herstellung eines füllstoffhaltigen Reaktionsgemisches |
| US20040216658A1 (en) * | 2003-04-30 | 2004-11-04 | Wu-Chueh Lin | Pool float and method of making the same |
| US7446138B2 (en) * | 2005-04-29 | 2008-11-04 | Board Of Trustees Of Michigan State University | Wood particle filled polyvinyl chloride composites and their foams |
| CN104526896A (zh) * | 2014-11-05 | 2015-04-22 | 华文蔚 | 一种粘性材料混合方法 |
| US11926722B2 (en) * | 2017-07-20 | 2024-03-12 | Solvay Sa | Functionalized particulate bicarbonate as blowing agent, foamable polymer composition containing it, and its use in manufacturing a thermoplastic foamed polymer |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA718826A (en) * | 1965-09-28 | H. Brower Charles | Extrusion of vinyl resin plastisols | |
| US2484397A (en) * | 1948-01-30 | 1949-10-11 | Us Rubber Co | Practice golf ball |
| US2525965A (en) * | 1948-01-30 | 1950-10-17 | Us Rubber Co | Molding method |
| AT191147B (de) * | 1952-02-01 | 1957-08-10 | Wacker Chemie Ges Mit Beschrae | Vorrichtung zum Homogenisieren plastischer Massen |
| US2865615A (en) * | 1955-04-29 | 1958-12-23 | Standard Oil Co | High pressure stirrer contacting apparatus |
| US2935762A (en) * | 1957-03-04 | 1960-05-10 | Gerber Prod | Production of molded sponge plastic |
| US2969960A (en) * | 1957-06-05 | 1961-01-31 | Mobay Chemical Corp | Mixing apparatus |
| GB843849A (en) * | 1957-11-22 | 1960-08-10 | Ici Ltd | Mixing apparatus |
| US3164377A (en) * | 1959-12-04 | 1965-01-05 | North American Aviation Inc | Impeller-fed dispersion mill |
| US3173978A (en) * | 1962-03-28 | 1965-03-16 | United Stantes Rubber Company | Manufacture of products from plastisols |
| US3197180A (en) * | 1963-10-11 | 1965-07-27 | Chemineer | Mixing device |
| DE1457182C3 (de) * | 1965-07-26 | 1975-04-24 | Wacker Chemie Gmbh | Vorrichtung zum kontinuierlichen Mischen |
-
1974
- 1974-03-06 DE DE2410752A patent/DE2410752A1/de active Pending
-
1975
- 1975-02-28 CH CH258475A patent/CH586105A5/xx not_active IP Right Cessation
- 1975-03-04 AT AT166175A patent/ATA166175A/de not_active Application Discontinuation
- 1975-03-05 DD DD184588A patent/DD119551A1/xx unknown
- 1975-03-06 US US05/555,712 patent/US4059661A/en not_active Expired - Lifetime
- 1975-03-06 GB GB9360/75A patent/GB1505740A/en not_active Expired
- 1975-03-06 JP JP2757675A patent/JPS5422469B2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0008712A1 (de) * | 1978-08-28 | 1980-03-19 | Friedrich Horst Papenmeier | Verfahren und Vorrichtung zum Aufbereiten von PVC-Pulver |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS50151968A (en, 2012) | 1975-12-06 |
| JPS5422469B2 (en, 2012) | 1979-08-07 |
| US4059661A (en) | 1977-11-22 |
| CH586105A5 (en, 2012) | 1977-03-31 |
| ATA166175A (de) | 1979-08-15 |
| GB1505740A (en) | 1978-03-30 |
| DD119551A1 (en, 2012) | 1976-05-05 |
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