IT201900002577A1 - POLYMER COMPOUND TO BE USED AS A MASTER FOR POLYOLEFINS, SBS, ABS, SUITABLE FOR THE PRODUCTION, WITH ANY THERMOPLASTIC INJECTION TECHNOLOGY, OF CHROMATICALLY MARBLED OBJECTS - Google Patents
POLYMER COMPOUND TO BE USED AS A MASTER FOR POLYOLEFINS, SBS, ABS, SUITABLE FOR THE PRODUCTION, WITH ANY THERMOPLASTIC INJECTION TECHNOLOGY, OF CHROMATICALLY MARBLED OBJECTS Download PDFInfo
- Publication number
- IT201900002577A1 IT201900002577A1 IT102019000002577A IT201900002577A IT201900002577A1 IT 201900002577 A1 IT201900002577 A1 IT 201900002577A1 IT 102019000002577 A IT102019000002577 A IT 102019000002577A IT 201900002577 A IT201900002577 A IT 201900002577A IT 201900002577 A1 IT201900002577 A1 IT 201900002577A1
- Authority
- IT
- Italy
- Prior art keywords
- polymer
- component
- abs
- sbs
- production
- Prior art date
Links
- 229920000642 polymer Polymers 0.000 title claims description 25
- 238000004519 manufacturing process Methods 0.000 title description 11
- 150000001875 compounds Chemical class 0.000 title description 6
- 238000005516 engineering process Methods 0.000 title description 5
- 229920001169 thermoplastic Polymers 0.000 title description 5
- 239000004416 thermosoftening plastic Substances 0.000 title description 5
- 229920000098 polyolefin Polymers 0.000 title description 4
- 238000002347 injection Methods 0.000 title description 3
- 239000007924 injection Substances 0.000 title description 3
- 239000008187 granular material Substances 0.000 claims description 9
- 239000000975 dye Substances 0.000 claims description 4
- 239000000049 pigment Substances 0.000 claims description 4
- 239000004952 Polyamide Substances 0.000 claims description 2
- 229920002647 polyamide Polymers 0.000 claims description 2
- -1 polyethylene terephthalate Polymers 0.000 claims 3
- 239000004698 Polyethylene Substances 0.000 claims 2
- 239000004743 Polypropylene Substances 0.000 claims 2
- 239000004793 Polystyrene Substances 0.000 claims 2
- XECAHXYUAAWDEL-UHFFFAOYSA-N acrylonitrile butadiene styrene Chemical compound C=CC=C.C=CC#N.C=CC1=CC=CC=C1 XECAHXYUAAWDEL-UHFFFAOYSA-N 0.000 claims 2
- 239000004676 acrylonitrile butadiene styrene Substances 0.000 claims 2
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 claims 2
- 229920000139 polyethylene terephthalate Polymers 0.000 claims 2
- 239000005020 polyethylene terephthalate Substances 0.000 claims 2
- 229920000468 styrene butadiene styrene block copolymer Polymers 0.000 claims 2
- FACXGONDLDSNOE-UHFFFAOYSA-N buta-1,3-diene;styrene Chemical compound C=CC=C.C=CC1=CC=CC=C1.C=CC1=CC=CC=C1 FACXGONDLDSNOE-UHFFFAOYSA-N 0.000 claims 1
- 238000001125 extrusion Methods 0.000 claims 1
- 229920000573 polyethylene Polymers 0.000 claims 1
- 229920001155 polypropylene Polymers 0.000 claims 1
- 229920002223 polystyrene Polymers 0.000 claims 1
- 239000000203 mixture Substances 0.000 description 14
- 239000000463 material Substances 0.000 description 11
- 239000000470 constituent Substances 0.000 description 8
- 230000000694 effects Effects 0.000 description 5
- 239000011159 matrix material Substances 0.000 description 5
- 210000003462 vein Anatomy 0.000 description 5
- 238000000465 moulding Methods 0.000 description 4
- 238000007639 printing Methods 0.000 description 4
- 239000012530 fluid Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000000654 additive Substances 0.000 description 2
- 230000000996 additive effect Effects 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 238000009472 formulation Methods 0.000 description 2
- 238000004364 calculation method Methods 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000012778 molding material Substances 0.000 description 1
- 229920002959 polymer blend Polymers 0.000 description 1
- 238000001228 spectrum Methods 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
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/12—Powdering or granulating
-
- 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
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/20—Compounding polymers with additives, e.g. colouring
- C08J3/22—Compounding polymers with additives, e.g. colouring using masterbatch techniques
- C08J3/226—Compounding polymers with additives, e.g. colouring using masterbatch techniques using a polymer as a carrier
-
- 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
- C08J2423/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
- C08J2423/02—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
- C08J2423/10—Homopolymers or copolymers of propene
- C08J2423/12—Polypropene
-
- 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
- C08J2425/00—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 an aromatic carbocyclic ring; Derivatives of such polymers
- C08J2425/02—Homopolymers or copolymers of hydrocarbons
- C08J2425/04—Homopolymers or copolymers of styrene
- C08J2425/06—Polystyrene
-
- 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
- C08J2453/00—Characterised by the use of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Derivatives of such polymers
- C08J2453/02—Characterised by the use of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Derivatives of such polymers of vinyl aromatic monomers and conjugated dienes
-
- 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
- C08J2455/00—Characterised by the use of homopolymers or copolymers, obtained by polymerisation reactions only involving carbon-to-carbon unsaturated bonds, not provided for in groups C08J2423/00 - C08J2453/00
- C08J2455/02—Acrylonitrile-Butadiene-Styrene [ABS] polymers
-
- 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
- C08J2467/00—Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Derivatives of such polymers
- C08J2467/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
-
- 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
- C08J2477/00—Characterised by the use of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Derivatives of such polymers
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polymerisation Methods In General (AREA)
- Graft Or Block Polymers (AREA)
Description
DESCRIZIONE DESCRIPTION
DI INVENZIONE INDUSTRIALE OF INDUSTRIAL INVENTION
DESCRIZIONE di invenzione industriale avente per titolo: DESCRIPTION of industrial invention having as title:
COMPOUND POLIMERICO DA UTILIZZARE COME MASTER PER POLIOLEFINE , SBS , ABS , ATTO ALLA PRODUZIONE , CON OGNI TECNOLOGIA TERMOPLASTICA A INIEZIONE , DI OGGETTI CROMATICAMENTE MARMORIZZATI . POLYMER COMPOUND TO BE USED AS A MASTER FOR POLYOLEFINS, SBS, ABS, SUITABLE FOR THE PRODUCTION, WITH ANY THERMOPLASTIC INJECTION TECHNOLOGY, OF CHROMATICALLY MARBLED OBJECTS.
Campo di applicazione dell’invenzione Field of application of the invention
La presente invenzione si riferisce alla definizione di un materiale utilizzabile come master e cioè in blend nelle usuali proporzioni di utilizzo dei master che variano a seconda della percentuale di pigmento o colorante in essi presenti e al risultato estetico ricercato . Raramente raggiungono il dieci per cento del blend polimerico per motivi di costo e di interferenza eccessiva con le caratteristiche meccaniche e fisiche della matrice polimerica principale. La particolarità rispetto ai master in commercio della presente invenzione è che mentre attualmente viene risolta dai master odierni la funzione di un'elevata diffusione e omogeneità coloristica nel pezzo stampato , il materiale in oggetto risponde alla richiesta opposta : la possibilità di stampare con usuale tecnologia termoplastica e cioè con presse che hanno vite di plastificazione , oggetti policromatici con varia tipologia di venature cromatiche . Ciò con stabilità produttiva e buoni standard fisico-meccanici nel pezzo stampato . In particolare il materiale della presente invenzione può essere usato come additivo in blend , come gli usuali master , a materiali polimerici come: PP, PE ,.SBS , ABS , PS e possibili miscele di questi in blend e compound . The present invention refers to the definition of a material that can be used as a master, that is, a blend in the usual proportions of use of the masters which vary according to the percentage of pigment or dye present in them and the aesthetic result sought. They rarely reach ten percent of the polymer blend for reasons of cost and excessive interference with the mechanical and physical characteristics of the main polymer matrix. The peculiarity with respect to the masters on the market of the present invention is that while the function of high diffusion and color homogeneity in the printed piece is currently solved by today's masters, the material in question responds to the opposite request: the possibility of printing with the usual thermoplastic technology that is, with presses that have plasticizing screws, polychromatic objects with various types of chromatic veins. This with production stability and good physical-mechanical standards in the molded piece. In particular, the material of the present invention can be used as an additive in blends, like the usual masters, to polymeric materials such as: PP, PE, .SBS, ABS, PS and possible mixtures of these in blends and compounds.
Descrizione dell’arte nota Description of the known art
Attualmente non vi sono master in grado di produrre , miscelati al polimero principale di stampaggio , effetti marmorizzati nel pezzo prodotto dalla tecnologia termoplastica che utilizza presse con vite di plastificazione ( che ha effetto omogeneizzante). Perlomeno con costanza produttiva e senza controindicazioni fisico-meccaniche . Esistono studi sulla sulla globalità del materiale introdotto nella pressa che sono altra cosa dalla flessibilità dell'utilizzo di master . La risposta a questa domanda del mercato attualmente è stata data più dalla tecnologia di stampaggio, che dal materiale utilizzato: presse di stampaggio a pistone , doppia camera di iniezione , plastificazione differenziata di polimeri cromaticamente distinti .Questo naturalmente comporta nell'azienda stampatrice oneri di investimento e scarsa flessibilità produttiva che ne ha limitato l'utilizzo a piccole realtà produttive ad alto valore aggiunto. Currently, there are no masters capable of producing, mixed with the main molding polymer, marbled effects in the piece produced by the thermoplastic technology that uses presses with plasticizing screws (which has a homogenizing effect). At least with production constancy and without physical-mechanical contraindications. There are studies on the globality of the material introduced into the press which are other than the flexibility of the use of master. The answer to this market demand at present has been given more by the molding technology than by the material used: piston molding presses, double injection chamber, differentiated plasticization of chromatically distinct polymers. This naturally entails investment costs in the printing company. and poor production flexibility which has limited its use to small production companies with high added value.
Sommario dell'invenzione Summary of the invention
Nella presente invenzione è definito il procedimento e i costituenti per la produzione di un materiale granulare atto ad essere introdotto , come gli usuali master , quale additivo in blend al polimero che si intende stampare : PP, PE ,.SBS , ABS , PS e possibili miscele di questi in blend e compound . The present invention defines the process and the constituents for the production of a granular material suitable to be introduced, like the usual masters, as an additive in blend to the polymer to be molded: PP, PE, .SBS, ABS, PS and possible mixtures of these in blends and compounds.
Descrizione dettagliata dell’invenzione Detailed description of the invention
Il materiale definito nella presente invenzione è un compound , cioè una miscela di materiali sottoposti a un procedimento di trafilatura a caldo in fase fluida e successivo taglio dopo raffreddamento , per ottenere il materiale granulare definitivo. Le trafile utilizzabili sono le usuali di utilizzo nel settore termoplastico produttivo dei compound : sia bivite che monovite. The material defined in the present invention is a compound, i.e. a mixture of materials subjected to a process of hot drawing in the fluid phase and subsequent cutting after cooling, to obtain the final granular material. The dies that can be used are the usual ones used in the thermoplastic compound production sector: both twin and single screw.
Il materiale polimerico costitutivo è definito da una miscela dei seguenti polimeri : PET ,PS ,SBS ,ΡΡ, PE ,PA polare , PA apolare ,ABS , compatibilizzanti tipo o analoghi POE10 e MA01 prodotti dalAuserpolimeri di Lucca . Le percentuali dei costituenti dipendono dall'impiego che se ne intende fare , in particolare: se l'utilizzo e su poliolefina l'ABS è esclusa e le poliammidi sono escluse se presente il PET e viceversa. Se l'utilizzo è per ABS è escluso il PET e limitate da zero al quindici per cento in peso le percentuali complessive di PS , SBS , PP , PE e compatibilizzanti , riferito al peso complessivo polimerico. La miscela ,le cui proporzioni saranno meglio definite nel seguito , ha la caratteristica una volta trafilata con aggiunta di pigmenti e/o coloranti di mantenere in sé la cromia introdotta e di essere un prodotto che in blend al polimero di stampaggio , durante il processo di stampa , ne segue il flusso stirandosi in venature , limitando la diffusione isotropa pur mantenendo buona adesione con la matrice polimerica principale in cui è stato introdotto. Ciò in particolare è mantenuto nel pezzo stampato e finito. Questo accade con costanza produttiva e non solo in fase iniziale come per alcuni tentativi fatti utilizzando master su matrici polimeriche analoghe alla principale di stampa , ma con grado più basso di questa . Il motivo del comportamento del prodotto qui definito è da cercare non solo in un punto più alto di fusione della matrice polimerica in cui viene impiegato , ma anche in una minore energia necessaria al suo allungamento in fase fluida rispetto al suo dissolvimento nella matrice principale di utilizzo . Questo nonostante la buona compatibilità con la matrice polimerica , ciò vuol dire che nonostante l'energia per l'allungamento in fase fluida sia bassa , permane a lungo la sua richiesta prima di dar luogo a fenomeni diffusivi isotropi . Evidentemente la struttura Polimerica si comporta come un gomitolo di filo che si snoda prima di rompersi . La varietà dei costituenti la presente invenzione , consente attraverso la loro presenza percentuale di variarne le caratteristiche entro un ampio spettro desiderato: temperature di utilizzo , desiderio estetico di lunghe venature cromatiche , venature con pronunciata diffusività per effetti anticati . La versatilità del prodotto è quindi qui definita tramite un ampio spettro delle possibili percentuali dei componenti indicandone le conseguenze. The constituent polymeric material is defined by a mixture of the following polymers: PET, PS, SBS, ΡΡ, PE, polar PA, apolar PA, ABS, compatibilizers type or similar POE10 and MA01 produced by the user polymers of Lucca. The percentages of the constituents depend on the intended use, in particular: if the use and on polyolefin ABS is excluded and polyamides are excluded if PET is present and vice versa. If the use is for ABS, PET is excluded and the overall percentages of PS, SBS, PP, PE and compatibilizers, referred to the total polymer weight, are limited from zero to fifteen percent by weight. Once drawn with the addition of pigments and / or dyes, the mixture, whose proportions will be better defined below, has the characteristic of retaining the introduced color within itself and of being a product that, when blended with the molding polymer, during the process of printing, it follows the flow by stretching into veins, limiting the isotropic diffusion while maintaining good adhesion with the main polymeric matrix in which it was introduced. This in particular is maintained in the molded and finished part. This happens with constant production and not only in the initial phase as for some attempts made using masters on polymeric matrices similar to the main printing, but with a lower degree than this. The reason for the behavior of the product defined here is to be found not only in a higher melting point of the polymeric matrix in which it is used, but also in a lower energy necessary for its elongation in the fluid phase compared to its dissolution in the main matrix of use. . This despite the good compatibility with the polymeric matrix, this means that although the energy for the elongation in the fluid phase is low, its demand remains for a long time before giving rise to isotropic diffusive phenomena. Evidently the Polymer structure behaves like a ball of thread that unwinds before breaking. The variety of constituents of the present invention allows through their percentage presence to vary their characteristics within a wide desired spectrum: temperatures of use, aesthetic desire for long chromatic veins, veins with pronounced diffusivity for antiqued effects. The versatility of the product is therefore defined here by means of a broad spectrum of the possible percentages of the components, indicating the consequences.
Definiamo quindi le parti percentuali in peso dei costituenti polimerici relativamente alla totalità del peso della parte polimerica. We then define the percentage parts by weight of the polymeric constituents relative to the totality of the weight of the polymeric part.
Da 0% a 95% PET , 0% se le PA polare e apolare sono presenti ; 0% to 95% PET, 0% if polar and apolar PAs are present;
da 0% a 30% PS; 0% to 30% HP;
da 0% a 80% PP ; from 0% to 80% PP;
da 0% a 50% SBS ; 0% to 50% SBS;
da 0% a 25% PE ; from 0% to 25% PE;
da 0% a 50% ABS , 0% se presente PET from 0% to 50% ABS, 0% if PET is present
da 0% a 50% PA apolare quale può essere la PA 12 ; from 0% to 50% apolar PA which can be PA 12;
da 0% a 95 % PA polare quale può essere la PA6.6 ; from 0% to 95% polar PA which can be PA6.6;
da 0% a 10 % compatibilizzanti tipo o analoghi POE10 e/0 MA01 prodotti dallAuserpolimeri di Lucca from 0% to 10% compatibilizers type or similar POE10 and / 0 MA01 produced by userpolimeri of Lucca
Se non è presente il PET è presente la PA e viceversa . If PET is not present, PA is present and vice versa.
Se è presente il PET sono sempre presenti il PP e il PS in modo che la somma della loro percentuale in peso non sia inferiore al 30% ; If PET is present, PP and PS are always present so that the sum of their percentage by weight is not less than 30%;
Se è presente la PA polare , la sua percentuale in peso non è mai inferiore al 30% ed è sempre presente ABS ; If polar PA is present, its percentage by weight is never less than 30% and ABS is always present;
La presenza di SBS amplifica la lunghezza delle venature nell'oggetto stampato. La presenza di PE al contrario le accorcia e amplifica effetti tipo anticato. The presence of SBS amplifies the length of the veins in the printed object. The presence of PE on the contrary shortens them and amplifies antique-like effects.
I compatibilizzanti sono più necessari se è presente la PA , caso in cui è preferibile la trafilatura con trafila bivite . Compatibilizers are more necessary if PA is present, in which case drawing with twin-screw extruder is preferable.
Definiti sopra i costituenti polimerici , questi sono trafilati con una carica di pigmenti e/o coloranti variabile dall5% al 50% in peso , alternativamente la carica colorante può essere già presente nei costituenti da trafilare , cosa di cui bisogna tenere conto nel computo percentuale. Defined above the polymeric constituents, these are drawn with a charge of pigments and / or dyes varying from 5% to 50% by weight, alternatively the coloring charge may already be present in the constituents to be drawn, which must be taken into account in the percentage calculation.
Il materiale così prodotto è adeguato per un utilizzo come miscela in blend con il materiale principale di stampaggio con percentuali in peso variabili come gli usuali master , per i quali in genere non si supera il 10% , frequentemente l'utilizzo è al 3% The material thus produced is suitable for use as a blend in blend with the main molding material with variable weight percentages such as the usual masters, for which generally it does not exceed 10%, frequently the use is at 3%
La particolare poliolefina per la quale si intende utilizzare come master il prodotto qui definito ne induce nella formulazione di quest'ultimo la considerazione di una percentuale dell'ingrediente più affine non inferiore al 20% riferita ai costituenti polimerici. Ad esempio se si intende usarlo con PP , il PP presente nella formulazione non sarà inferiore al 20% The particular polyolefin for which the product defined here is intended to be used as master induces in the formulation of the latter the consideration of a percentage of the most similar ingredient of not less than 20% referred to the polymeric constituents. For example if you intend to use it with PP, the PP present in the formulation will not be less than 20%
La massima temperatura nel cilindro di plastificazione della pressa di produzione , consentita per produzioni con l'effetto marmorizzato utilizzando il materiale qui definito è data dalla massima percentuale di PET o PA polare presente. The maximum temperature in the plasticizing cylinder of the production press, allowed for productions with the marbled effect using the material defined here, is given by the maximum percentage of polar PET or PA present.
Indicativamente , dipendendo pure dal tipo di pressa e di polimero nel quale è miscelato , si aggira sui 260° C . Indicatively, also depending on the type of press and polymer in which it is mixed, it is around 260 ° C.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT102019000002577A IT201900002577A1 (en) | 2019-02-22 | 2019-02-22 | POLYMER COMPOUND TO BE USED AS A MASTER FOR POLYOLEFINS, SBS, ABS, SUITABLE FOR THE PRODUCTION, WITH ANY THERMOPLASTIC INJECTION TECHNOLOGY, OF CHROMATICALLY MARBLED OBJECTS |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT102019000002577A IT201900002577A1 (en) | 2019-02-22 | 2019-02-22 | POLYMER COMPOUND TO BE USED AS A MASTER FOR POLYOLEFINS, SBS, ABS, SUITABLE FOR THE PRODUCTION, WITH ANY THERMOPLASTIC INJECTION TECHNOLOGY, OF CHROMATICALLY MARBLED OBJECTS |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT201900002577A1 true IT201900002577A1 (en) | 2020-08-22 |
Family
ID=67002106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT102019000002577A IT201900002577A1 (en) | 2019-02-22 | 2019-02-22 | POLYMER COMPOUND TO BE USED AS A MASTER FOR POLYOLEFINS, SBS, ABS, SUITABLE FOR THE PRODUCTION, WITH ANY THERMOPLASTIC INJECTION TECHNOLOGY, OF CHROMATICALLY MARBLED OBJECTS |
Country Status (1)
| Country | Link |
|---|---|
| IT (1) | IT201900002577A1 (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9969883B2 (en) * | 2009-12-16 | 2018-05-15 | Rhodia Operations | Polyamide composition with low thermal conductivity |
| CN108192218A (en) * | 2017-12-19 | 2018-06-22 | 会通新材料股份有限公司 | A kind of three-dimensional interpenetrating polymer network structural conductive alloy material and preparation method thereof |
| CN108546361A (en) * | 2018-05-02 | 2018-09-18 | 深圳市永亮功能母粒科技有限公司 | A kind of polypropylene flow liner Masterbatch instead of oil spout silk screen printing process |
| CN108610610A (en) * | 2018-05-08 | 2018-10-02 | 中山市正合色彩资源有限公司 | A kind of note, which is blown, exempts to spray bloom Masterbatch and preparation method thereof |
| CN108976602A (en) * | 2018-08-07 | 2018-12-11 | 东莞市荣晟颜料有限公司 | A kind of marbling master batch suitable for PP |
| CN108976693A (en) * | 2018-08-07 | 2018-12-11 | 东莞市荣晟颜料有限公司 | A kind of marbling Masterbatch and its application method suitable for ABS |
| CN109135061A (en) * | 2018-08-17 | 2019-01-04 | 三椒口腔健康股份有限公司 | A kind of marbling toothbrush handle and preparation method thereof |
-
2019
- 2019-02-22 IT IT102019000002577A patent/IT201900002577A1/en unknown
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9969883B2 (en) * | 2009-12-16 | 2018-05-15 | Rhodia Operations | Polyamide composition with low thermal conductivity |
| CN108192218A (en) * | 2017-12-19 | 2018-06-22 | 会通新材料股份有限公司 | A kind of three-dimensional interpenetrating polymer network structural conductive alloy material and preparation method thereof |
| CN108546361A (en) * | 2018-05-02 | 2018-09-18 | 深圳市永亮功能母粒科技有限公司 | A kind of polypropylene flow liner Masterbatch instead of oil spout silk screen printing process |
| CN108610610A (en) * | 2018-05-08 | 2018-10-02 | 中山市正合色彩资源有限公司 | A kind of note, which is blown, exempts to spray bloom Masterbatch and preparation method thereof |
| CN108976602A (en) * | 2018-08-07 | 2018-12-11 | 东莞市荣晟颜料有限公司 | A kind of marbling master batch suitable for PP |
| CN108976693A (en) * | 2018-08-07 | 2018-12-11 | 东莞市荣晟颜料有限公司 | A kind of marbling Masterbatch and its application method suitable for ABS |
| CN109135061A (en) * | 2018-08-17 | 2019-01-04 | 三椒口腔健康股份有限公司 | A kind of marbling toothbrush handle and preparation method thereof |
Non-Patent Citations (6)
| Title |
|---|
| DATABASE WPI Week 201851, Derwent World Patents Index; AN 2018-514303, XP002795485 * |
| DATABASE WPI Week 201874, Derwent World Patents Index; AN 2018-82875G, XP002795483 * |
| DATABASE WPI Week 201875, Derwent World Patents Index; AN 2018-76619Y, XP002795486 * |
| DATABASE WPI Week 201910, Derwent World Patents Index; AN 2018-A2613T, XP002795488 * |
| DATABASE WPI Week 201915, Derwent World Patents Index; AN 2018-A2611P, XP002795484 * |
| DATABASE WPI Week 201918, Derwent World Patents Index; AN 2019-05486L, XP002795487 * |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103483841B (en) | A kind of wear-resisting, waterproof, anti-aging type wood plastic composite and moulding process thereof | |
| CN105111590A (en) | High-weather-resistant anti-aging glass fiber reinforced polypropylene material and preparation method thereof | |
| CN103618053B (en) | A kind of novel painted lithium ion battery separator and preparation technology thereof | |
| CN103865182A (en) | High-surface tension composite type anti-blocking smooth master batch for BOPP membrane and production process of batch | |
| WO2008135529A3 (en) | Process for making polyolefin compositions | |
| CN104520081A (en) | Wood polymer/plastic composite material having transparent surface layer | |
| CN103571103A (en) | PVC (polyvinyl chloride) alloy for ultrathin coextrusion and preparation method of PVC alloy | |
| CN103756147A (en) | Modified polypropylene of straw powder and preparation method thereof | |
| IT201900002577A1 (en) | POLYMER COMPOUND TO BE USED AS A MASTER FOR POLYOLEFINS, SBS, ABS, SUITABLE FOR THE PRODUCTION, WITH ANY THERMOPLASTIC INJECTION TECHNOLOGY, OF CHROMATICALLY MARBLED OBJECTS | |
| CN104151850A (en) | Imitation natural wood grain wood-plastic section and preparation method thereof | |
| CN102924791A (en) | Plastic granules dedicated for cleaning screw rod and cylinder, and preparation method of plastic granules | |
| CN101382626B (en) | Optical cable foaming packing gasket granule material and method for producing same | |
| CN107629317A (en) | A kind of imitation wood line color masterbatch, composite polyethylene material and preparation method thereof | |
| CN102746551A (en) | Fluoropolymer processing aid modified drip irrigation belt | |
| CN103223700B (en) | A kind of prilling of amino film plastics granule | |
| KR20130114324A (en) | Wood plastic composite and manufacturing method thereof | |
| CN102031003A (en) | Fluorescent wood-plastic and bamboo-plastic new material | |
| CN104130495B (en) | A kind of plastic drip irrigation tube or drip irrigation zone water removal masterbatch and preparation method thereof | |
| CN104151628B (en) | A kind of packaging material for food and preparation method thereof | |
| CN104788783B (en) | A kind of thin-wall high intensity internally-inlaid drip irrigation zone and its high-speed production method | |
| KR100427728B1 (en) | New additive concentrate | |
| CN102911445B (en) | Polystyrene high-gloss toughening color master batch and preparation method thereof | |
| CN105415694A (en) | Biaxially-oriented polypropylene (BOPP) synthetic packaging paper manufacturing process | |
| CN104098866A (en) | Raw material formula and preparation method of thermoplastic elastomer wood-plastic material | |
| CN111363338B (en) | Alloy section containing PET and PC and preparation method thereof |