CH457840A - Verfahren zum Stabilisieren von Polyurethanelastomeren gegen Verfärbung - Google Patents
Verfahren zum Stabilisieren von Polyurethanelastomeren gegen VerfärbungInfo
- Publication number
- CH457840A CH457840A CH263365A CH263365A CH457840A CH 457840 A CH457840 A CH 457840A CH 263365 A CH263365 A CH 263365A CH 263365 A CH263365 A CH 263365A CH 457840 A CH457840 A CH 457840A
- Authority
- CH
- Switzerland
- Prior art keywords
- polyurethane elastomers
- against discoloration
- stabilizing polyurethane
- elastomers against
- stabilizing
- Prior art date
Links
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
- D06M13/322—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing nitrogen
- D06M13/402—Amides imides, sulfamic acids
- D06M13/432—Urea, thiourea or derivatives thereof, e.g. biurets; Urea-inclusion compounds; Dicyanamides; Carbodiimides; Guanidines, e.g. dicyandiamides
-
- 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
- C08K5/04—Oxygen-containing compounds
- C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
-
- 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
- C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
- C08K5/39—Thiocarbamic acids; Derivatives thereof, e.g. dithiocarbamates
- C08K5/405—Thioureas; Derivatives thereof
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
- D06M13/10—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing oxygen
- D06M13/184—Carboxylic acids; Anhydrides, halides or salts thereof
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
- D06M13/10—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing oxygen
- D06M13/184—Carboxylic acids; Anhydrides, halides or salts thereof
- D06M13/188—Monocarboxylic acids; Anhydrides, halides or salts thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Artificial Filaments (AREA)
- Polyurethanes Or Polyureas (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1055164 | 1964-02-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH457840A true CH457840A (de) | 1968-06-15 |
Family
ID=11753378
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH698168A CH467828A (de) | 1964-02-26 | 1965-02-25 | Verfahren zum Stabilisieren von Polyurethanelastomeren gegen Verfärbung |
| CH263365A CH457840A (de) | 1964-02-26 | 1965-02-25 | Verfahren zum Stabilisieren von Polyurethanelastomeren gegen Verfärbung |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH698168A CH467828A (de) | 1964-02-26 | 1965-02-25 | Verfahren zum Stabilisieren von Polyurethanelastomeren gegen Verfärbung |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3352822A (de) |
| CH (2) | CH467828A (de) |
| DE (1) | DE1247632B (de) |
| DK (1) | DK112343B (de) |
| NL (2) | NL6502388A (de) |
| SE (2) | SE303172B (de) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3428598A (en) * | 1965-09-15 | 1969-02-18 | Kuraray Co | Polyurethane elastomer compositions |
| US3547879A (en) * | 1968-07-23 | 1970-12-15 | Fmc Corp | Polyesters stabilized with ureas and thioureas |
| JPS5614705B2 (de) * | 1972-03-07 | 1981-04-06 | ||
| GB1422224A (en) * | 1973-11-05 | 1976-01-21 | Showa Denko Kk | Gas fading inhibitor for polyurethanes |
| US4152497A (en) * | 1978-03-27 | 1979-05-01 | Pennwalt Corporation | Compounds containing the 2,2,2-trichloroethyl group as flame retardants for polyurethanes |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3124543A (en) * | 1964-03-10 | Method of stabilizing cellular poly- | ||
| US3179625A (en) * | 1961-08-01 | 1965-04-20 | Armstrong Cork Co | Polyurethane prepolymer stabilization with acids |
-
0
- NL NL128716D patent/NL128716C/xx active
-
1965
- 1965-02-23 US US434646A patent/US3352822A/en not_active Expired - Lifetime
- 1965-02-24 SE SE2395/65A patent/SE303172B/xx unknown
- 1965-02-24 SE SE17161/66A patent/SE331878B/xx unknown
- 1965-02-25 CH CH698168A patent/CH467828A/de unknown
- 1965-02-25 DK DK98465AA patent/DK112343B/da unknown
- 1965-02-25 NL NL6502388A patent/NL6502388A/xx unknown
- 1965-02-25 DE DET28069A patent/DE1247632B/de active Pending
- 1965-02-25 CH CH263365A patent/CH457840A/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DK112343B (da) | 1968-12-02 |
| NL128716C (de) | |
| SE331878B (de) | 1971-01-18 |
| SE303172B (de) | 1968-08-19 |
| DE1247632B (de) | 1967-08-17 |
| CH467828A (de) | 1969-01-31 |
| NL6502388A (de) | 1965-08-27 |
| US3352822A (en) | 1967-11-14 |
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