FR2282445A1 - Pigment-polyurethane prepns. for colouring plastics - made by dispersing the pigments in the polyurethane components - Google Patents
Pigment-polyurethane prepns. for colouring plastics - made by dispersing the pigments in the polyurethane componentsInfo
- Publication number
- FR2282445A1 FR2282445A1 FR7525994A FR7525994A FR2282445A1 FR 2282445 A1 FR2282445 A1 FR 2282445A1 FR 7525994 A FR7525994 A FR 7525994A FR 7525994 A FR7525994 A FR 7525994A FR 2282445 A1 FR2282445 A1 FR 2282445A1
- Authority
- FR
- France
- Prior art keywords
- polyurethane
- pigment
- prepns
- plastics
- components
- 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.)
- Granted
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D17/00—Pigment pastes, e.g. for mixing in paints
- C09D17/003—Pigment pastes, e.g. for mixing in paints containing an organic pigment
-
- 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
- C08K3/01—Use of inorganic substances as compounding ingredients characterized by their specific function
- C08K3/013—Fillers, pigments or reinforcing additives
-
- 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
- C08K5/00—Use of organic ingredients
- C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
- C08K5/0041—Optical brightening agents, organic pigments
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Polyurethanes Or Polyureas (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Paints Or Removers (AREA)
- Pigments, Carbon Blacks, Or Wood Stains (AREA)
Abstract
Pigment-polyurethane prepns. are made by dispersing pigments inone or more of teh polyurethane reaction components, or in a polyurethane prepolymer, and addding the other components which react to form the polyurethane carrier. Used in the colouring of plastics, e.g. vinyl chloride homo- or co-polymers, polyamides or esp. polyurethanes. Use of the low-viscosity and highly polar polyurethane carrier assist dispersion of the pigment in the plastics, and increases output of mixers or mills. The colours obtd. are homogeneous, free of spots and stripes, and resistant to hydrolysis. The carrier can readily be varied for each application to give optimum compatibility.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2440669A DE2440669A1 (en) | 1974-08-24 | 1974-08-24 | PROCESS FOR THE PRODUCTION OF PIGMENT-POLYURETHANE PREPARATIONS |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2282445A1 true FR2282445A1 (en) | 1976-03-19 |
FR2282445B3 FR2282445B3 (en) | 1978-04-07 |
Family
ID=5923998
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7525994A Granted FR2282445A1 (en) | 1974-08-24 | 1975-08-22 | Pigment-polyurethane prepns. for colouring plastics - made by dispersing the pigments in the polyurethane components |
Country Status (11)
Country | Link |
---|---|
JP (1) | JPS5147099A (en) |
AR (1) | AR207597A1 (en) |
BE (1) | BE832727A (en) |
BR (1) | BR7505402A (en) |
DE (1) | DE2440669A1 (en) |
DK (1) | DK378875A (en) |
ES (1) | ES440321A1 (en) |
FR (1) | FR2282445A1 (en) |
IT (1) | IT1041984B (en) |
LU (1) | LU73244A1 (en) |
NL (1) | NL7509839A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2799306B2 (en) * | 1995-09-11 | 1998-09-17 | 尾崎商事株式会社 | Breast pocket in sailor suit or fabric |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3567966A (en) * | 1968-04-10 | 1971-03-02 | Combustion Eng | Transient suppression circuit |
-
1974
- 1974-08-24 DE DE2440669A patent/DE2440669A1/en active Pending
-
1975
- 1975-01-01 AR AR260102A patent/AR207597A1/en active
- 1975-08-19 NL NL7509839A patent/NL7509839A/en unknown
- 1975-08-19 ES ES440321A patent/ES440321A1/en not_active Expired
- 1975-08-22 IT IT26505/75A patent/IT1041984B/en active
- 1975-08-22 FR FR7525994A patent/FR2282445A1/en active Granted
- 1975-08-22 LU LU73244A patent/LU73244A1/xx unknown
- 1975-08-22 BR BR7505402*A patent/BR7505402A/en unknown
- 1975-08-22 DK DK378875A patent/DK378875A/en unknown
- 1975-08-22 JP JP50101318A patent/JPS5147099A/en active Pending
- 1975-08-25 BE BE159449A patent/BE832727A/en unknown
Also Published As
Publication number | Publication date |
---|---|
NL7509839A (en) | 1976-02-26 |
AR207597A1 (en) | 1976-10-15 |
FR2282445B3 (en) | 1978-04-07 |
DE2440669A1 (en) | 1976-03-04 |
DK378875A (en) | 1976-02-25 |
BE832727A (en) | 1976-02-25 |
BR7505402A (en) | 1976-08-03 |
JPS5147099A (en) | 1976-04-22 |
IT1041984B (en) | 1980-01-10 |
ES440321A1 (en) | 1977-03-16 |
LU73244A1 (en) | 1977-04-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |