DE1694071C3 - Herstellung galvanisierbarer Formkörper aus Polypropylen - Google Patents
Herstellung galvanisierbarer Formkörper aus PolypropylenInfo
- Publication number
- DE1694071C3 DE1694071C3 DE1694071A DE1694071A DE1694071C3 DE 1694071 C3 DE1694071 C3 DE 1694071C3 DE 1694071 A DE1694071 A DE 1694071A DE 1694071 A DE1694071 A DE 1694071A DE 1694071 C3 DE1694071 C3 DE 1694071C3
- Authority
- DE
- Germany
- Prior art keywords
- weight
- polypropylene
- percent
- parts
- electroplatable
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
- C23C18/16—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by reduction or substitution, e.g. electroless plating
- C23C18/18—Pretreatment of the material to be coated
- C23C18/20—Pretreatment of the material to be coated of organic surfaces, e.g. resins
- C23C18/28—Sensitising or activating
- C23C18/30—Activating or accelerating or sensitising with palladium or other noble metal
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/30—Sulfur-, selenium- or tellurium-containing compounds
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
- C23C18/16—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by reduction or substitution, e.g. electroless plating
- C23C18/1601—Process or apparatus
- C23C18/1633—Process of electroless plating
- C23C18/1635—Composition of the substrate
- C23C18/1639—Substrates other than metallic, e.g. inorganic or organic or non-conductive
- C23C18/1641—Organic substrates, e.g. resin, plastic
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
- C23C18/16—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by reduction or substitution, e.g. electroless plating
- C23C18/18—Pretreatment of the material to be coated
- C23C18/20—Pretreatment of the material to be coated of organic surfaces, e.g. resins
- C23C18/2006—Pretreatment of the material to be coated of organic surfaces, e.g. resins by other methods than those of C23C18/22 - C23C18/30
- C23C18/2026—Pretreatment of the material to be coated of organic surfaces, e.g. resins by other methods than those of C23C18/22 - C23C18/30 by radiant energy
- C23C18/2033—Heat
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
- C23C18/16—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by reduction or substitution, e.g. electroless plating
- C23C18/18—Pretreatment of the material to be coated
- C23C18/20—Pretreatment of the material to be coated of organic surfaces, e.g. resins
- C23C18/2006—Pretreatment of the material to be coated of organic surfaces, e.g. resins by other methods than those of C23C18/22 - C23C18/30
- C23C18/2046—Pretreatment of the material to be coated of organic surfaces, e.g. resins by other methods than those of C23C18/22 - C23C18/30 by chemical pretreatment
- C23C18/2073—Multistep pretreatment
- C23C18/208—Multistep pretreatment with use of metal first
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
- C23C18/16—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by reduction or substitution, e.g. electroless plating
- C23C18/18—Pretreatment of the material to be coated
- C23C18/20—Pretreatment of the material to be coated of organic surfaces, e.g. resins
- C23C18/22—Roughening, e.g. by etching
- C23C18/24—Roughening, e.g. by etching using acid aqueous solutions
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
- C23C18/16—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by reduction or substitution, e.g. electroless plating
- C23C18/18—Pretreatment of the material to be coated
- C23C18/20—Pretreatment of the material to be coated of organic surfaces, e.g. resins
- C23C18/28—Sensitising or activating
- C23C18/285—Sensitising or activating with tin based compound or composition
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/10—Homopolymers or copolymers of propene
- C08L23/12—Polypropene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/10—Homopolymers or copolymers of propene
- C08L23/14—Copolymers of propene
- C08L23/142—Copolymers of propene at least partially crystalline copolymers of propene with other olefins
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Polymers & Plastics (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Laminated Bodies (AREA)
- Chemically Coating (AREA)
- Treatments Of Macromolecular Shaped Articles (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Description
barer Formkörper.
·, bekannt
daß in der Ga.vanotech.uk ein Ver-
wie die aui dem Acο so überraSchender als
polymerisaten. D.es ist Galvanotechnik em
^ach allgemeiner Auflassung ^ sorg(_Uig
haftender Übe" ->g ηϋΓ.,^βπιεη kann, Polypropylen
°^^ Tm 178
abgeschieden und
m Acrytailnl-Buud.en-S.y.o^o J. auf Gigensurden
i"
sich
we, J^
Gegenstände aus Polypropylen an, wesentliche Nachteile:
Um «ine auch nu, ausreichende;
s.ch
^ gemessen
der chemisch d
der chemisch d
SSmäßig und technisch unbrauchbar
S€Sr5
SO Gewichtsprozent, vorzugsweise aber «>sl^tlen<Je und «„„,„
Verfahren
anisch
^ KiipfeRchicht ,rden
ohne StrilKluren
ÄoP».«n sind »*„ E,
Propylen ohne
kannter Weise unter Zugabe eines Stabilisators auf einer Strangpreßmaschine plastifiziert und gianuiiert.
Das so erhaltene Material wird in üblicher Weise auf einer Spritzgußmaschine zu 2 mm dicken Platten verin
20 Minuten ein Kupferfilm abgeschieden, der io bekannter Weise galvanisch auf eine Wandstärke vnn
70 μ verstärkt wird.
Ein auf diese Weise erzeugter Belag hat — gemessen
formt. Die Vorbehandlung der Spritzlinge erfolgt 5 nach DIN 40802 — eine Schäifestigkeit von 3,0 kp/
durch Eintauchen in ein mit einer Umwälzvorrichtung versehenes Bad mit einer Lösung aus
550 Teilen Schwefelsäure, konzentriert, 55 Teilen Wasser,
185 Teilen Phosphorsäure, konzentriert, 10 Teilen Chromsäure.
185 Teilen Phosphorsäure, konzentriert, 10 Teilen Chromsäure.
Badtemperatur: 80°C. Behandlungsdauer: 30 Minuten.
Anschließend werden die Teile sorgfältig in Wasser gewaschen und dann 5 Minuten lang in eine Lösung
von
35 g Zinndichlorid,
50 ml SaI äure, konzentriert.
1000 ml Wasser
getaucht. Es wird nochmals mit Wasser gespült und weiter 2 Minuten in einer Lösung aus
2 g Silbernitrat,
10 ml Ammoniak, konzentriert, 1000 ml Wasser
aktives Silber ausgeschieden. Nach weiterem Spülen in Wasser wird durch Tauchen in ein bewegtes Bad aus
34 g Kalium-Natrium-Tart-it.
10 g Natriumhydroxid,
3 g K upfersulfat,
6 g Natriumcarbonat,
50 ml wäßrige Formaldehydlösung, 30°/0ig.
1000 ml Wasser
25 mm. Der verstärkte Belae ist frei von Strukturen.
Be
spie
I Il
100 Gewichtsteile Polvpropylenpulver, 80 Gewichtsteile Zinkoxid und 20 Gewichtsteile Zinksulfid werden
— wie im Beispiel 1 — unter Zugabe eines Stabilisators plastifiziert, granuliert und zu 2 mm dicken Platten
im Spritzguß verformt. Die Vorbehandlung der Spritzlinge erfolgt durch Eintauchen in die im Beispiel
I angegebene Chromschwefelsäüre bei 80' C. Behandlungsdauer
7 Minuten. Verfährt man weiter wie im Beispiel I angegeben, erhält man Überzüge mit
einer Schälfestigkeit nach DIN 40802 von 4,2 kp/
so 25 mm. Der verstärkte Kupferbelag ist frei von
Strukturen.
100 Gewichtsteile eines Mischpolymerisates aus 98 Gewichtspro2jnt Propylen und 2 Gewichtsprozent
Äthylen und 100 Gewichtsteile Zinkoxid werden wie im Beispiel I unter Zugabe eines Stabilisators plastifiziert,
granuliert und zu 2 mm dicken Platten im Spritzguß verformt. Die Vorbehandlung der Spritzlinge
erfolgt durch Eintauchen in die im Beispiel I angegebene Chromschwefelsäure bei 8O0C. Behänd
lungsdauer 15 Minuten. Verfährt man weiter wie im Beispiel I angegeben, erhält man Überzüge mit einer
Schälfestigkeit nach DIN 40802 von 4,0 kp/25 mm. Der verstärkte Kupferbelag ist frei von Strukturen.
Zusatz, bezogen auf die Gesamtmischung
Schälfestigkeit | Kugeldruckhärte | Kerbschlagzahigkeit |
DlN 40802 | DlN 57302 | DlN 53453 + 200C |
kp/25 mm | kp/cm1 | kpcm/cms |
0,3 | 645 | 15,0 |
1,5 | 655 | 18,0 |
2,5 | 680 | 25,0 |
3,0 | 720 | 28,0 |
4,3 | 765 | 25,0 |
4,2 | 720 | 24,0 |
4,0 | 755 | 31,0 |
ohne Zusatz
10 Gewichtsprozent ZnS
20 Gewichtsprozent ZnS
33 Gewichtsprozent ZnS
50 Gewichtsprozent ZnS
50 Gewichtsprozent ZnS -f ZnO (1:4)
50 Gewichtsprozent ZnO
Claims (1)
- Patentanspruch:Verwendung von Fcmmassen aus Polyprop oder Mischpolymerisaten «s..mindestens 90 Sitsprozent Propylen und bis zu OGw^ 2, a „nd'oder Zinksulfid galvaniwichtsprozent Zinkox.d und ode£m ^ Acryhlilri,.sierbare ^^Spolymerisate brauchbaren VerButadien-Styrol-Mischpo>fahren vorteilhaft herstellen κ d Zinkoxld^hren^ ^ χ „Jink ^^ Mischungen Jj.der ung f dNachteile beseing und ehe ' „ach _ bereits
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEF0050056 | 1966-08-27 |
Publications (3)
Publication Number | Publication Date |
---|---|
DE1694071A1 DE1694071A1 (de) | 1971-06-09 |
DE1694071B2 DE1694071B2 (de) | 1973-02-01 |
DE1694071C3 true DE1694071C3 (de) | 1973-09-13 |
Family
ID=7103491
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE1694071A Expired DE1694071C3 (de) | 1966-08-27 | 1966-08-27 | Herstellung galvanisierbarer Formkörper aus Polypropylen |
Country Status (6)
Country | Link |
---|---|
AT (1) | AT278465B (de) |
BE (1) | BE703156A (de) |
BG (1) | BG15763A3 (de) |
CH (1) | CH486508A (de) |
DE (1) | DE1694071C3 (de) |
GB (1) | GB1193147A (de) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4217796A1 (de) * | 1992-05-29 | 1993-12-02 | Basf Lacke & Farben | Anorganische Oxide enthaltender Metall-Kunststoffolie-Verbund, Verfahren zu dessen Herstellung sowie dessen Verwendung zur Herstellung von Konservendosen |
CN114479295B (zh) * | 2022-03-30 | 2022-06-17 | 潍坊硕邑化学有限公司 | 一种氯化聚乙烯橡胶及其制备方法 |
-
1966
- 1966-08-27 DE DE1694071A patent/DE1694071C3/de not_active Expired
-
1967
- 1967-08-02 BG BG008412A patent/BG15763A3/bg unknown
- 1967-08-24 CH CH1189067A patent/CH486508A/de not_active IP Right Cessation
- 1967-08-25 AT AT782567A patent/AT278465B/de not_active IP Right Cessation
- 1967-08-28 BE BE703156D patent/BE703156A/xx unknown
- 1967-08-29 GB GB3944667A patent/GB1193147A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
BE703156A (de) | 1968-02-28 |
GB1193147A (en) | 1970-05-28 |
AT278465B (de) | 1970-02-10 |
DE1694071A1 (de) | 1971-06-09 |
CH486508A (de) | 1970-02-28 |
DE1694071B2 (de) | 1973-02-01 |
BG15763A3 (bg) | 1972-05-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C3 | Grant after two publication steps (3rd publication) |