DK1943310T3 - Forbedrede dispergeringer af høj-carboxyl polyamider i polyestere under anvendelse af et grænsefladespændingsreduktionsmiddel - Google Patents
Forbedrede dispergeringer af høj-carboxyl polyamider i polyestere under anvendelse af et grænsefladespændingsreduktionsmiddel Download PDFInfo
- Publication number
- DK1943310T3 DK1943310T3 DK06831868.2T DK06831868T DK1943310T3 DK 1943310 T3 DK1943310 T3 DK 1943310T3 DK 06831868 T DK06831868 T DK 06831868T DK 1943310 T3 DK1943310 T3 DK 1943310T3
- Authority
- DK
- Denmark
- Prior art keywords
- polyamide
- polyester
- reducing agent
- acid
- polymer
- Prior art date
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B9/00—Making granules
- B29B9/12—Making granules characterised by structure or composition
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B13/00—Conditioning or physical treatment of the material to be shaped
- B29B13/02—Conditioning or physical treatment of the material to be shaped by heating
- B29B13/021—Heat treatment of powders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B9/00—Making granules
- B29B9/02—Making granules by dividing preformed material
- B29B9/06—Making granules by dividing preformed material in the form of filamentary material, e.g. combined with extrusion
-
- 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
- C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
- C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
- C08G69/36—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from amino acids, polyamines and polycarboxylic acids
-
- 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
- C08J3/005—Processes for mixing polymers
-
- 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
- C08L67/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide 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
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
- C08L77/02—Polyamides derived from omega-amino carboxylic acids or from lactams thereof
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
- C08L77/06—Polyamides derived from polyamines and polycarboxylic acids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2067/00—Use of polyesters or derivatives thereof, as moulding material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2077/00—Use of PA, i.e. polyamides, e.g. polyesteramides or derivatives thereof, as moulding material
-
- 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
- C08G63/80—Solid-state polycondensation
-
- 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
- C08J2367/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- 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
- C08K5/41—Compounds containing sulfur bound to oxygen
- C08K5/42—Sulfonic acids; Derivatives thereof
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
- Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Life Sciences & Earth Sciences (AREA)
- Thermal Sciences (AREA)
- Polyamides (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Polyesters Or Polycarbonates (AREA)
- Containers Having Bodies Formed In One Piece (AREA)
- Treatments Of Macromolecular Shaped Articles (AREA)
- Wrappers (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
Claims (7)
1. Polymersammensætning omfattende en polyamidpolymer, en krystalliserbar polyester og et grænsefladespændingsreduktionsmiddel, hvor grænsefladespændingsreduktionsmidlet omfatter litium eller er valgt fra gruppen bestående af metalsulfonater, hvor polyamidpolymeren er nylon MXD6, hvor amino-til-carboxyl endegruppe forholdet af polyamidpolymeren er mindre end 0,20, og mindst 85 % af den krystalliserbare polyesters syreenheder er afledt fra gruppen bestående af terephthalsyre og dimethylesteren af terephthalsyre.
2. Udstrakt væg af en beholder omfattet af mindst et udstrakt lag, hvilket udstrakte lag omfatter en polymersammensætning ifølge krav 1.
3. Fremgangsmåde til fremstilling af en udstrakt væg af en beholder omfattende trinnene A) at vælge en genstand omfattet af en polyamidpolymer, en krystalliserbar polyester og et grænsefladespændingsreduktionsmiddel, hvor grænsefladespændingsreduktionsmidlet omfatter litium, eller er valgt fra gruppen bestående af metalsulfonater, hvor polyamidpolymeren er nylon MXD6, hvor amino-til-carboxyl endegruppe forholdet af polyamidpolymeren er mindre end 0,20, og hvor mindst 85 % af den krystalliserbare polyesters syreenheder er afledt fra gruppen bestående af terephthalsyre og dimethylesteren af terephthalsyre, og hvor polyamidet er til stede fra 1 til 15 dele pr. 100 dele polyamider plus krystalliserbar polyester plus grænsefladespændingsreduktionsmiddel i sammensætningen; B) at justere temperaturen af genstanden, således at temperaturen af genstanden er inden for området af glasovergangstemperaturen af den k rysta 11 i se rb a re polyester og 10 °C under smeltepunktet af den krystalliserbare polyester, og C) at påføre en kraft til genstanden for at øge dimensionen af genstanden i mindst en retning.
4. Fremgangsmåde til fremstilling afen genstand omfattende trinnene A) at tørre en krystalliserbar polyester hvor mindst 85% af den krystalliserbare polyesters syreenheder er afledt fra gruppen bestående af terephthalsyre og dens dimethylester; B) at tørre en polyamidpolymer, der er nylon MXD6, hvor amino-til-carboxyl endegruppe forholdet af polyamidpolymeren er mindre end 0,20; C) at smelteblande den krystalliserbare polyester, polyamidpolymeren og et grænsefladespændingsreduktionsmiddel, hvor grænsefladespændingsreduktionsmidlet omfatter litium, eller er valgt fra gruppen bestående af metalsulfonater; og D) at forme væsken til en genstand fra gruppen bestående af en plade, en film, en præform, og et rør.
5. Fremgangsmåden ifølge krav 4, hvor polyamidet og polyesteren tørres i den samme beholder på samme tid.
6. Fremgangsmåden ifølge krav 4, hvor polyamidet og polyester tørres i den samme beholder på samme tid i form afen rumopdelt pellet med mindst to rum, hvor det første rum er omfattet af polyesteren og det andet rum er omfattet af polyamidet.
7. Fremgangsmåde til fremstilling af en genstand omfattet af en krystalliserbar polyester hvor mindst 85 % af den krystalliserbare polyesters syreenheder er afledt fra gruppen bestående af terephthalsyre og dens dimethylester, et polyamide, hvor polyamidpolymeren er nylon MXD6, hvor amino-til-carboxyl endegruppe forholdet af polyamidpolymeren er mindre end 0,20, og et grænsefladespændingsreduktionsmiddel hvor grænsefladespændingsreduktionsmidlet omfatter litium eller er valgt fra gruppen bestående af metalsulfonater, hvor fremgangsmåden omfatter trinnene A) at tørre den krystalliserbare polyester i en tørrebeholder, hvor tørrebeholderen i alt væsentligt er fri for polyamidet, C) at smelteblande den krystalliserbare polyester, polyamidpolymeren og grænsefladespændingsreduktionsmidlet til en flydende smelteblanding; og D) at forme den flydende smelteblanding til en genstand valgt fra gruppen bestående af en plade, en film, en præform, og et rør.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US73019705P | 2005-10-25 | 2005-10-25 | |
US73019805P | 2005-10-25 | 2005-10-25 | |
PCT/IB2006/053922 WO2007049232A2 (en) | 2005-10-25 | 2006-10-25 | Improved dispersions of high carboxyl polyamides into polyesters using an interfacial tension reducing agent |
Publications (1)
Publication Number | Publication Date |
---|---|
DK1943310T3 true DK1943310T3 (da) | 2017-05-15 |
Family
ID=37793296
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK06831868.2T DK1943310T3 (da) | 2005-10-25 | 2006-10-25 | Forbedrede dispergeringer af høj-carboxyl polyamider i polyestere under anvendelse af et grænsefladespændingsreduktionsmiddel |
DK06809699T DK1951810T3 (da) | 2005-10-25 | 2006-10-25 | Stabile polyamider til simultan solid fasepolymerisering af polyestere og polyadmider |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK06809699T DK1951810T3 (da) | 2005-10-25 | 2006-10-25 | Stabile polyamider til simultan solid fasepolymerisering af polyestere og polyadmider |
Country Status (17)
Country | Link |
---|---|
US (2) | US8314174B2 (da) |
EP (2) | EP1951810B1 (da) |
JP (2) | JP5219821B2 (da) |
KR (2) | KR101328135B1 (da) |
AR (2) | AR058495A1 (da) |
AT (1) | ATE437920T1 (da) |
AU (2) | AU2006307493B2 (da) |
BR (2) | BRPI0619343A2 (da) |
CA (2) | CA2626862C (da) |
DE (1) | DE602006008176D1 (da) |
DK (2) | DK1943310T3 (da) |
ES (2) | ES2330791T3 (da) |
LT (1) | LT1943310T (da) |
PL (2) | PL1951810T3 (da) |
RU (2) | RU2420543C2 (da) |
TW (2) | TWI402304B (da) |
WO (2) | WO2007049233A1 (da) |
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