DE1924691A1 - Verfahren zur kontinuierlichen Pigmentierung von Polyestern im kontinuierlichen Polykondensationsprozess - Google Patents
Verfahren zur kontinuierlichen Pigmentierung von Polyestern im kontinuierlichen PolykondensationsprozessInfo
- Publication number
- DE1924691A1 DE1924691A1 DE19691924691 DE1924691A DE1924691A1 DE 1924691 A1 DE1924691 A1 DE 1924691A1 DE 19691924691 DE19691924691 DE 19691924691 DE 1924691 A DE1924691 A DE 1924691A DE 1924691 A1 DE1924691 A1 DE 1924691A1
- Authority
- DE
- Germany
- Prior art keywords
- pigmented
- continuous
- partial
- polycondensate
- condensate
- 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
- 229920000728 polyester Polymers 0.000 title claims description 18
- 238000000034 method Methods 0.000 title claims description 17
- 238000006068 polycondensation reaction Methods 0.000 title claims description 7
- 230000019612 pigmentation Effects 0.000 title claims description 5
- 239000000049 pigment Substances 0.000 claims description 14
- 230000001588 bifunctional effect Effects 0.000 claims description 6
- 239000002253 acid Substances 0.000 claims description 5
- 150000002009 diols Chemical class 0.000 claims description 5
- 239000006185 dispersion Substances 0.000 claims description 5
- -1 polyethylene terephthalate Polymers 0.000 claims description 5
- 229920000139 polyethylene terephthalate Polymers 0.000 claims description 4
- 239000005020 polyethylene terephthalate Substances 0.000 claims description 4
- 150000001735 carboxylic acids Chemical class 0.000 claims description 3
- 238000009987 spinning Methods 0.000 claims description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims 2
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims 1
- 150000007524 organic acids Chemical class 0.000 claims 1
- 239000004408 titanium dioxide Substances 0.000 claims 1
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 8
- 239000000872 buffer Substances 0.000 description 4
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 230000005494 condensation Effects 0.000 description 3
- 238000009833 condensation Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 description 2
- 125000001931 aliphatic group Chemical group 0.000 description 2
- 125000003118 aryl group Chemical group 0.000 description 2
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 2
- 238000010924 continuous production Methods 0.000 description 2
- 150000002148 esters Chemical class 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- XNGIFLGASWRNHJ-UHFFFAOYSA-N phthalic acid Chemical compound OC(=O)C1=CC=CC=C1C(O)=O XNGIFLGASWRNHJ-UHFFFAOYSA-N 0.000 description 2
- BHMLFPOTZYRDKA-IRXDYDNUSA-N (2s)-2-[(s)-(2-iodophenoxy)-phenylmethyl]morpholine Chemical compound IC1=CC=CC=C1O[C@@H](C=1C=CC=CC=1)[C@H]1OCCNC1 BHMLFPOTZYRDKA-IRXDYDNUSA-N 0.000 description 1
- 241000239290 Araneae Species 0.000 description 1
- 239000005711 Benzoic acid Substances 0.000 description 1
- 229920001634 Copolyester Polymers 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- 244000025221 Humulus lupulus Species 0.000 description 1
- 235000008694 Humulus lupulus Nutrition 0.000 description 1
- 241000872931 Myoporum sandwicense Species 0.000 description 1
- 206010029897 Obsessive thoughts Diseases 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical group [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 244000269722 Thea sinensis Species 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 230000002921 anti-spasmodic effect Effects 0.000 description 1
- 229910052787 antimony Inorganic materials 0.000 description 1
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 description 1
- 235000010233 benzoic acid Nutrition 0.000 description 1
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000000812 cholinergic antagonist Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 150000001991 dicarboxylic acids Chemical class 0.000 description 1
- 239000002612 dispersion medium Substances 0.000 description 1
- 235000013601 eggs Nutrition 0.000 description 1
- 230000032050 esterification Effects 0.000 description 1
- 238000005886 esterification reaction Methods 0.000 description 1
- 150000002334 glycols Chemical class 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- KYTZHLUVELPASH-UHFFFAOYSA-N naphthalene-1,2-dicarboxylic acid Chemical compound C1=CC=CC2=C(C(O)=O)C(C(=O)O)=CC=C21 KYTZHLUVELPASH-UHFFFAOYSA-N 0.000 description 1
- 238000002663 nebulization Methods 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000010902 straw Substances 0.000 description 1
- KKEYFWRCBNTPAC-UHFFFAOYSA-L terephthalate(2-) Chemical compound [O-]C(=O)C1=CC=C(C([O-])=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-L 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 239000002699 waste material 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
- 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
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/78—Preparation processes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such 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
- C08J2367/00—Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Derivatives of such 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
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polyesters Or Polycarbonates (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH862268A CH498900A (de) | 1968-05-17 | 1968-05-17 | Verfahren zur kontinuierlichen Pigmentierung von Polyestern im kontinuierlichen Polykondensationsprozess |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1924691A1 true DE1924691A1 (de) | 1970-04-02 |
Family
ID=4342754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19691924691 Pending DE1924691A1 (de) | 1968-05-17 | 1969-05-14 | Verfahren zur kontinuierlichen Pigmentierung von Polyestern im kontinuierlichen Polykondensationsprozess |
Country Status (12)
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4239260B4 (de) * | 1992-11-21 | 2005-07-28 | Zimmer Ag | Verfahren zur Herstellung von feinteilige Additive enthaltendem Polyester-Masterbatch |
| CN112313054A (zh) * | 2018-07-03 | 2021-02-02 | 下一代回收机有限公司 | 由初级材料和次级材料制备缩聚物熔体的方法 |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4898897A (en) * | 1987-04-24 | 1990-02-06 | Konica Corporation | Process for producing polyester resin composition |
| CN1094951C (zh) * | 1997-07-16 | 2002-11-27 | 丸尾钙株式会社 | 无机粉末的二元醇分散体及其制法和含该分散体的聚酯组合物 |
| JP5672760B2 (ja) * | 2010-04-30 | 2015-02-18 | 三菱レイヨン株式会社 | トナー用ポリエステル樹脂の製造方法 |
-
0
- NL NL136128D patent/NL136128C/xx active
-
1968
- 1968-05-17 CH CH862268A patent/CH498900A/de not_active IP Right Cessation
-
1969
- 1969-05-12 US US823641A patent/US3575919A/en not_active Expired - Lifetime
- 1969-05-14 DE DE19691924691 patent/DE1924691A1/de active Pending
- 1969-05-14 BG BG012245A patent/BG17347A3/xx unknown
- 1969-05-14 AT AT461369A patent/AT293021B/de not_active IP Right Cessation
- 1969-05-15 CS CS3467A patent/CS166707B2/cs unknown
- 1969-05-16 JP JP44037939A patent/JPS4813335B1/ja active Pending
- 1969-05-16 HU HUIE353A patent/HU162260B/hu unknown
- 1969-05-16 FR FR6915980A patent/FR2009911A1/fr not_active Withdrawn
- 1969-05-16 BE BE733139D patent/BE733139A/xx unknown
- 1969-05-16 GB GB1265577D patent/GB1265577A/en not_active Expired
- 1969-05-19 NL NL6907635A patent/NL6907635A/xx unknown
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4239260B4 (de) * | 1992-11-21 | 2005-07-28 | Zimmer Ag | Verfahren zur Herstellung von feinteilige Additive enthaltendem Polyester-Masterbatch |
| CN112313054A (zh) * | 2018-07-03 | 2021-02-02 | 下一代回收机有限公司 | 由初级材料和次级材料制备缩聚物熔体的方法 |
| CN112313054B (zh) * | 2018-07-03 | 2022-06-21 | 下一代回收机有限公司 | 由初级材料和次级材料制备缩聚物熔体的方法 |
| US11472064B2 (en) | 2018-07-03 | 2022-10-18 | Next Generation Recyclingmaschinen Gmbh | Method for producing a polycondensate melt from a first partial melt stream and a second partial melt stream, with increasing or reducing an intrinsic viscosity of the second partial melt |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2009911A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1970-02-13 |
| HU162260B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1973-01-29 |
| NL6907635A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1969-11-19 |
| GB1265577A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1972-03-01 |
| CH498900A (de) | 1970-11-15 |
| BG17347A3 (bg) | 1973-07-25 |
| JPS4813335B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1973-04-26 |
| AT293021B (de) | 1971-09-27 |
| US3575919A (en) | 1971-04-20 |
| NL136128C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | |
| BE733139A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1969-11-03 |
| CS166707B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1976-03-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE60203355T2 (de) | Verfahren zur Herstellung von Copolyestern unter Verwendung von titandioxyd/Siliciumdioxyd co-präzipitierten Katalisatoren, die in Form einer Suspension in Glycol vorliegen | |
| DE2431072C3 (de) | Thermoplastische Copolyester und Verfahren zu ihrer Herstellung | |
| DE60013276T2 (de) | Amorphe copolyester mit erhöhter glastemperatur und niedriger schmelzviskosität | |
| DE60027126T2 (de) | Verfahren zur herstellung von polyesterblockcopolymeren, polyesterblockcopolymer-zusammensetzungen und verfahren zu ihrer herstellung | |
| DE69428583T2 (de) | Verfahren zur kontinuierlichen Herstellung von Laktidcopolymer | |
| DE69323632T2 (de) | Thermoplastische biologisch abbaubare harze und verfahren zu deren herstellung | |
| DE60036737T2 (de) | Copolymere aus bioabbaubaren aliphatischen Polyestern | |
| EP0525463A2 (de) | Verfahren zur Herstellung eines Modifizierten Co-Polyethylenterephthalates | |
| DE1720505A1 (de) | Modifiziertes Polyalkoxysilan enthaltende harzartige Masse und Verfahren zu ihrer Herstellung | |
| EP2794718B1 (de) | Verfahren zur herstellung von polyestern | |
| EP3630869B2 (de) | Aliphatisch-aromatischer polyester mit erhöhtem weissgrad-index | |
| DE69228491T2 (de) | Polyesterharz, Zusammensetzungen davon und daraus hergestelltes Dichtungsmittel | |
| EP2188047A1 (de) | Polymerisationsreaktor, polymerisationsvorrichtung, verfahren zur herstellung von bioabbaubarem polyester sowie verwendungen | |
| EP0002718A1 (de) | Verwendung eines Lackes auf Basis von Epoxidharz und einem Trimellitsäureanhydridestergemisch zur Innenbeschichtung von Metallbehältern für Lebensmittel oder Getränke | |
| DE3110238C2 (de) | Thermoplastischer Copolyester | |
| DE2423990A1 (de) | Aromatische copolymer-massen | |
| DE60201084T2 (de) | Herstellung von cyclischen esteroligomeren | |
| DE1924691A1 (de) | Verfahren zur kontinuierlichen Pigmentierung von Polyestern im kontinuierlichen Polykondensationsprozess | |
| DE3213586A1 (de) | Thermoplastisches polyestercopolymeres | |
| DE2023697A1 (de) | Polyester- und Polyätherurethane | |
| DE10127146A1 (de) | Verfahren zur Herstellung von Polybutylenterephthalat | |
| DE2720806C2 (de) | Behälter mit niedriger Durchlässigkeit der Wandungen gegenüber Sauerstoff und CO↓2↓ | |
| DE69602028T2 (de) | Verfahren zur kristallisation von polyethylennaphthalat | |
| DE69027160T2 (de) | Verminderung der Azidität von Polyestern durch Verkappung der Endgruppen durch Reaktion in der Schmelze mit Dialkyloxalat | |
| DE2720798C2 (de) | Behälter, bestehend aus linearen Copolyestern |