DE1905313A1 - Gegenstand aus aufgeschaeumtem Kunststoffmaterial und Verfahren zu dessen Herstellung - Google Patents
Gegenstand aus aufgeschaeumtem Kunststoffmaterial und Verfahren zu dessen HerstellungInfo
- Publication number
- DE1905313A1 DE1905313A1 DE19691905313 DE1905313A DE1905313A1 DE 1905313 A1 DE1905313 A1 DE 1905313A1 DE 19691905313 DE19691905313 DE 19691905313 DE 1905313 A DE1905313 A DE 1905313A DE 1905313 A1 DE1905313 A1 DE 1905313A1
- Authority
- DE
- Germany
- Prior art keywords
- injection molding
- weight
- parts
- polyvinyl chloride
- blowing agent
- 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 14
- 238000004519 manufacturing process Methods 0.000 title claims description 7
- 239000000463 material Substances 0.000 title description 18
- 229920003023 plastic Polymers 0.000 title description 6
- 239000004033 plastic Substances 0.000 title description 6
- 229920000915 polyvinyl chloride Polymers 0.000 claims description 21
- 239000004800 polyvinyl chloride Substances 0.000 claims description 20
- 238000001746 injection moulding Methods 0.000 claims description 16
- 239000004604 Blowing Agent Substances 0.000 claims description 8
- 239000004014 plasticizer Substances 0.000 claims description 5
- 239000004848 polyfunctional curative Substances 0.000 claims description 3
- 239000011324 bead Substances 0.000 claims description 2
- 239000000654 additive Substances 0.000 claims 4
- 230000000996 additive effect Effects 0.000 claims 2
- 235000019589 hardness Nutrition 0.000 claims 1
- 239000003340 retarding agent Substances 0.000 claims 1
- 238000005266 casting Methods 0.000 description 4
- 238000005299 abrasion Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000003892 spreading Methods 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- KEQXNNJHMWSZHK-UHFFFAOYSA-L 1,3,2,4$l^{2}-dioxathiaplumbetane 2,2-dioxide Chemical compound [Pb+2].[O-]S([O-])(=O)=O KEQXNNJHMWSZHK-UHFFFAOYSA-L 0.000 description 1
- OZAIFHULBGXAKX-UHFFFAOYSA-N 2-(2-cyanopropan-2-yldiazenyl)-2-methylpropanenitrile Chemical compound N#CC(C)(C)N=NC(C)(C)C#N OZAIFHULBGXAKX-UHFFFAOYSA-N 0.000 description 1
- 206010000060 Abdominal distension Diseases 0.000 description 1
- 239000004135 Bone phosphate Substances 0.000 description 1
- MQIUGAXCHLFZKX-UHFFFAOYSA-N Di-n-octyl phthalate Natural products CCCCCCCCOC(=O)C1=CC=CC=C1C(=O)OCCCCCCCC MQIUGAXCHLFZKX-UHFFFAOYSA-N 0.000 description 1
- MGFRKBRDZIMZGO-UHFFFAOYSA-N barium cadmium Chemical compound [Cd].[Ba] MGFRKBRDZIMZGO-UHFFFAOYSA-N 0.000 description 1
- 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 description 1
- 208000024330 bloating Diseases 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- UQLDLKMNUJERMK-UHFFFAOYSA-L di(octadecanoyloxy)lead Chemical compound [Pb+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O UQLDLKMNUJERMK-UHFFFAOYSA-L 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- XNGIFLGASWRNHJ-UHFFFAOYSA-L phthalate(2-) Chemical compound [O-]C(=O)C1=CC=CC=C1C([O-])=O XNGIFLGASWRNHJ-UHFFFAOYSA-L 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000004753 textile Substances 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
-
- 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
- B29C44/38—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length
- B29C44/42—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length using pressure difference, e.g. by injection or by vacuum
-
- 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)
- 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)
- Compositions Of Macromolecular Compounds (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT1239468 | 1968-02-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1905313A1 true DE1905313A1 (de) | 1969-09-11 |
Family
ID=11139714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19691905313 Pending DE1905313A1 (de) | 1968-02-05 | 1969-02-04 | Gegenstand aus aufgeschaeumtem Kunststoffmaterial und Verfahren zu dessen Herstellung |
Country Status (8)
| Country | Link |
|---|---|
| AT (1) | AT292320B (sv) |
| BE (1) | BE727871A (sv) |
| CH (1) | CH507801A (sv) |
| DE (1) | DE1905313A1 (sv) |
| DK (1) | DK121333B (sv) |
| ES (1) | ES363154A1 (sv) |
| FR (1) | FR2001319A1 (sv) |
| NL (1) | NL6901854A (sv) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3730611A1 (de) * | 1986-09-19 | 1988-04-07 | Shigeru Kogyo Kk | Verfahren zum spritzgiessen von schaumstoffprodukten |
-
1969
- 1969-01-29 CH CH136969A patent/CH507801A/fr not_active IP Right Cessation
- 1969-01-31 ES ES363154A patent/ES363154A1/es not_active Expired
- 1969-02-03 FR FR6902253A patent/FR2001319A1/fr not_active Withdrawn
- 1969-02-04 DE DE19691905313 patent/DE1905313A1/de active Pending
- 1969-02-04 DK DK59269A patent/DK121333B/da unknown
- 1969-02-04 BE BE727871D patent/BE727871A/xx unknown
- 1969-02-05 AT AT113369A patent/AT292320B/de not_active IP Right Cessation
- 1969-02-05 NL NL6901854A patent/NL6901854A/xx unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3730611A1 (de) * | 1986-09-19 | 1988-04-07 | Shigeru Kogyo Kk | Verfahren zum spritzgiessen von schaumstoffprodukten |
Also Published As
| Publication number | Publication date |
|---|---|
| DK121333B (da) | 1971-10-04 |
| CH507801A (fr) | 1971-03-31 |
| ES363154A1 (es) | 1970-11-16 |
| AT292320B (de) | 1971-08-25 |
| BE727871A (sv) | 1969-07-16 |
| FR2001319A1 (en) | 1969-09-26 |
| NL6901854A (sv) | 1969-08-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0297158A1 (de) | Verfahren zum Herstellen von Mehrschicht-Formkörpern aus thermoplastischem Kunststoffmaterial | |
| DE102010015056A1 (de) | Verfahren zur Herstellung eines beschichteten Kunststoffbauteils | |
| DE2100265A1 (de) | Zusammengesetzte Gegenstande und Verfahren zur Herstellung derselben | |
| DE2720037A1 (de) | Verfahren zur herstellung von mit polystyrol leichter gemachtem beton und moertel sowie danach erhaltene leichtbeton- und leichtmoertelkoerper | |
| DE2043371A1 (de) | Mehrschichtbehälter aus Kunststoff | |
| DE1905313A1 (de) | Gegenstand aus aufgeschaeumtem Kunststoffmaterial und Verfahren zu dessen Herstellung | |
| DE2054290A1 (de) | Verfahren und Vorrichtung zur Herstellung von Formkörpern aus faserverstärktem Kunststoff, insbesondere von Fittings. A.nm·. Integra.! Ltui\istciÄbe.d&tf GeifcUschaft mbH, Wien | |
| DE1704586A1 (de) | Verfahren zur Herstellung von mit UEberzug versehenen Koerpern aus Schaumkunststoff und nach diesem Verfahren hergestellter Gegenstand | |
| DE3017150A1 (de) | Reaktionsgesinterte siliziumcarbidkoerper und verfahren zu ihrer herstellung | |
| DE3820574C2 (sv) | ||
| DE711838C (de) | Verfahren zum Herstellen von Gegenstaenden komplizierter Gestalt aus poroesem Kautschuk mit porenfreier Aussenwandung aus waessrigen Kautschukdispersionen | |
| DE841358C (de) | Verfahren zur Herstellung lagerfaehiger, form- und vulkanisierbarer poroeser Kautschukprodukte | |
| DE1604693C3 (de) | Verfahren zum Herstellen eines zwei- oder mehrschichtigen Formkörpers aus Kunststoff | |
| AT229014B (de) | Verfahren zur Herstellung von Hohlkörpern und Hohlkern zur Durchführung des Verfahrens | |
| DE732267C (de) | Verfahren zum Herstellen von Tuben | |
| DE921240C (de) | Formkoerper in Form von Roehren, Schlaeuchen u. dgl. | |
| AT306388B (de) | Formkörper aus Schaumkunststoffen und Verfahren zu deren Herstellung unter Verwendung von Gießformen | |
| DE7426417U (de) | Kunststoffball | |
| DE102011078668A1 (de) | Verfahren zur Herstellung eines Werkstückes | |
| DE1079314B (de) | Poroese Form und Verfahren zu ihrer Herstellung | |
| DE2050154A1 (de) | Korrosionswiderstandsfähige inhomogene Hartmetallkörper und Verfahren zu ihrer Herstellung | |
| DE1504441C (de) | Verfahren zur Herstellung von Form teilen aus Polystyrolschaum mit harter Außenschicht | |
| DE909735C (de) | Verfahren zur Herstellung von metallischen Koerpern, insbesondere Schaltstiften | |
| DE1254340B (de) | Verfahren zur Herstellung von Raedern | |
| DE3114169A1 (de) | Schreibwalze |