RU2018126055A - Композиции, содержащие полимеры на основе карбодиимидов, эпоксидов и сложных полиэфиров, их получение и применение - Google Patents

Композиции, содержащие полимеры на основе карбодиимидов, эпоксидов и сложных полиэфиров, их получение и применение Download PDF

Info

Publication number
RU2018126055A
RU2018126055A RU2018126055A RU2018126055A RU2018126055A RU 2018126055 A RU2018126055 A RU 2018126055A RU 2018126055 A RU2018126055 A RU 2018126055A RU 2018126055 A RU2018126055 A RU 2018126055A RU 2018126055 A RU2018126055 A RU 2018126055A
Authority
RU
Russia
Prior art keywords
alkyl
weight
composition according
radical
epoxide
Prior art date
Application number
RU2018126055A
Other languages
English (en)
Other versions
RU2018126055A3 (ru
RU2798167C2 (ru
Inventor
Борис НОЙВАЛЬД
Маттиас БИНМЮЛЛЕР
Вильхельм ЛАУФЕР
Original Assignee
Лэнксесс Дойчланд Гмбх
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Лэнксесс Дойчланд Гмбх filed Critical Лэнксесс Дойчланд Гмбх
Publication of RU2018126055A publication Critical patent/RU2018126055A/ru
Publication of RU2018126055A3 publication Critical patent/RU2018126055A3/ru
Application granted granted Critical
Publication of RU2798167C2 publication Critical patent/RU2798167C2/ru

Links

Classifications

    • 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
    • C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/06—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from hydroxycarboxylic acids
    • C08G63/08—Lactones or lactides
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/02—Polymeric products of isocyanates or isothiocyanates of isocyanates or isothiocyanates only
    • C08G18/025—Polymeric products of isocyanates or isothiocyanates of isocyanates or isothiocyanates only the polymeric products containing carbodiimide groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F212/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring
    • C08F212/02—Monomers containing only one unsaturated aliphatic radical
    • C08F212/04—Monomers containing only one unsaturated aliphatic radical containing one ring
    • C08F212/06—Hydrocarbons
    • C08F212/12—Monomers containing a branched unsaturated aliphatic radical or a ring substituted by an alkyl radical
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/10—Esters
    • C08F220/12—Esters of monohydric alcohols or phenols
    • C08F220/16—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms
    • C08F220/18—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms with acrylic or methacrylic acids
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/10—Esters
    • C08F220/26—Esters containing oxygen in addition to the carboxy oxygen
    • C08F220/32—Esters containing oxygen in addition to the carboxy oxygen containing epoxy radicals
    • 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
    • C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
    • C08G59/02—Polycondensates containing more than one epoxy group per molecule
    • C08G59/04—Polycondensates containing more than one epoxy group per molecule of polyhydroxy compounds with epihalohydrins or precursors thereof
    • 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
    • C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
    • C08G59/02—Polycondensates containing more than one epoxy group per molecule
    • C08G59/04—Polycondensates containing more than one epoxy group per molecule of polyhydroxy compounds with epihalohydrins or precursors thereof
    • C08G59/06—Polycondensates containing more than one epoxy group per molecule of polyhydroxy compounds with epihalohydrins or precursors thereof of polyhydric phenols
    • C08G59/063—Polycondensates containing more than one epoxy group per molecule of polyhydroxy compounds with epihalohydrins or precursors thereof of polyhydric phenols with epihalohydrins
    • 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
    • C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
    • C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
    • C08G59/20—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the epoxy compounds used
    • C08G59/22—Di-epoxy compounds
    • C08G59/24—Di-epoxy compounds carbocyclic
    • C08G59/245—Di-epoxy compounds carbocyclic aromatic
    • 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
    • C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
    • C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
    • C08G59/40—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the curing agents used
    • C08G59/4007—Curing agents not provided for by the groups C08G59/42 - C08G59/66
    • C08G59/4014—Nitrogen containing compounds
    • C08G59/4042—Imines; Imides
    • 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
    • C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/16—Dicarboxylic acids and dihydroxy compounds
    • C08G63/18—Dicarboxylic acids and dihydroxy compounds the acids or hydroxy compounds containing carbocyclic rings
    • C08G63/181—Acids containing aromatic rings
    • C08G63/183—Terephthalic acids
    • 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
    • C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
    • 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
    • C08K5/15—Heterocyclic compounds having oxygen in the ring
    • C08K5/151—Heterocyclic compounds having oxygen in the ring having one oxygen atom in the ring
    • C08K5/1515—Three-membered rings
    • 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
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/29—Compounds containing one or more carbon-to-nitrogen double bonds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • C08L33/04—Homopolymers or copolymers of esters
    • C08L33/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, which oxygen atoms are present only as part of the carboxyl radical
    • C08L33/062—Copolymers with monomers not covered by C08L33/06
    • C08L33/068—Copolymers with monomers not covered by C08L33/06 containing glycidyl groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L63/00—Compositions of epoxy resins; Compositions of derivatives of epoxy resins
    • 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
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • C08L67/04—Polyesters derived from hydroxycarboxylic acids, e.g. lactones
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L79/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen with or without oxygen or carbon only, not provided for in groups C08L61/00 - C08L77/00
    • 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
    • C08G2120/00—Compositions for reaction injection moulding processes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2203/00—Applications
    • C08L2203/16—Applications used for films
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Polyesters Or Polycarbonates (AREA)

Claims (38)

1. Композиция, содержащая:
(a) по меньшей мере, один полимерный ароматический карбодиимид формулы (I)
R1-R2-(-N=C=N-R2-)m-R1 (I),
где
m представляет собой целое число от 2 до 500, предпочтительно от 3 до 20, более предпочтительно от 4 до 10,
R2 представляет собой C1-C12-алкил-замещенные арилены, C7-C18-алкиларил-замещенные арилены и необязательно C1-C12-алкил-замещенные алкилен-мостиковые арилены, содержащие всего от 7 до 30 атомов углерода, и арилен, и
R1 представляет собой -NCO, -NCNR3, -NHCONHR3, -NHCONR3R4 или -NHCOOR5,
где R3 и R4 одинаковые или разные и представляют собой C1-C12-алкильный, C6-C12-циклоалкильный, C7-C18-аралкильный или арильный радикал, и
R5 представляет собой C1-C22-алкильный, C6-C12-циклоалкильный, C6-C18-арильный или C7-C18-аралкильный радикал и ненасыщенный алкильный радикал, имеющий 2-22 атома углерода, или алкоксиполиоксиалкиленовый радикал,
(b) по меньшей мере, один эпоксид, предпочтительно имеющий, по меньшей мере, 2 эпоксидные группы, и
(c) по меньшей мере, один термопластичный полимер на основе сложного полиэфира, выбранный из группы, включающей полиэтилентерефталат (PET), политриметилентерефталат (PTT), термопластичные сложные полиэфирные эластомеры (TPE E), этиленвинилацетат (EVA), полимолочную кислоту (PLA) и/или производные PLA, полибутиленсукцинаты (PBS), полигидроксиалканоаты (PHA) и различные смеси, термопластичные полиуретаны, полиуретановые эластомеры, PU-адгезивы и PU герметизирующие смолы.
2. Композиция по п. 1, характеризующаяся тем, что полимерные ароматические карбодиимиды представляют собой соединения формулы (II)
Figure 00000001
(II)
где R1 выбран из группы, включающей -NCO, -NHCONHR3, -NHCONR3R4 или NHCOOR5,
где R3 и R4 одинаковые или разные и представляют собой C1-C12-алкильный, C6-C12-циклоалкильный, C7-C18-аралкильный радикал или арильный радикал,
R5 представляет собой C1-C22-алкильный, C6-C12-циклоалкильный, C6-C18-арильный или C7-C18-аралкильный радикал, и ненасыщенный алкильный радикал, имеющий 2-22 атома углерода, предпочтительно 12-20, особо предпочтительно 16-18 атомов углерода, или алкоксиполиоксиалкиленовый радикал, и
R6, R7 и R8 каждый независимо представляет собой метил или этил, где каждое бензольное кольцо несет только одну метильную группу и n имеет значение от 1 до 10.
3. Композиция по п. 1 или 2, характеризующаяся тем, что эпоксид представляет собой эпоксид, имеющий, по меньшей мере, 2 эпоксидные группы.
4. Композиция по п. 3, характеризующаяся тем, что эпоксид представляет собой олигомерный продукт взаимодействия бисфенола A с эпихлоргидрином, имеющим среднюю молекулярную массу (согласно EN ISO 10927) от 900 до 1200г/моль и эпоксидный индекс (согласно ISO 3001) от 450 до 600 г на эквивалент.
5. Композиция по п. 3, характеризующаяся тем, что эпоксид представляет собой олигомерный продукт взаимодействия бисфенола А с эпихлоргидрином формулы (III),
Figure 00000002
(III)
где a равно от 0 до 10, предпочтительно a равно от 1 до 8, еще предпочтительнее a равно от 1 до 6, особо предпочтительно от 2 до 3, где a представляет собой среднее число.
6. Композиция по п. 3, характеризующаяся тем, что эпоксид представляет собой соединение, содержащее следующие звенья:
Figure 00000003
,
Figure 00000004
и
Figure 00000005
где R9, R10 представляют собой независимо друг от друга H, C1-C8-алкил, R11 представляет собой независимо друг от друга C1-C8-алкил, x, y=1-20, z=2-20, где концевые группы R* обозначают H, C1-C8-алкил в любой последовательности.
7. Композиция по п. 3, характеризующаяся тем, что эпоксид представляет собой соединение формулы (IV)
Figure 00000006
(IV)
где R9, R10 представляют собой H, C1-C8-алкил, R11 представляет собой C1-C8-алкил, x, y имеют значения 1-20 и z имеет значение 2-20, и R* представляет собой H, C1-C8-алкил.
8. Композиция по любому из пп. 1-7, характеризующаяся тем, что указанная композиция содержит a), b) и c) в следующих пропорциях:
a) 0,2-2% масс., предпочтительно 0,4-1,5% масс., более предпочтительно 0,5-1,0% масс.,
b) 0,05-4% масс., предпочтительно 0,1-2% масс., более предпочтительно 0,5-1,5% масс.,
c) 94-99,75% масс., предпочтительно 96,5-99,5% масс., более предпочтительно 97,5-99,0% масс.
9. Способ получения композиции по любому из пп. 1-7, характеризующийся тем, что компоненты a) и b) смешивают, по меньшей мере, с одним термопластичным полимером на основе сложного полиэфира c).
10. Способ получения композиции по п. 9, характеризующийся тем, что компоненты a) и b) смешивают, по меньшей мере, с одним термопластичным полимером на основе сложного полиэфира c) при температурах 160-330°C.
11. Готовое изделие, предпочтительно готовое изделие, устойчивое к гидролизу, получаемое смешиванием композиций по любому из пп. 1-7, по меньшей мере, в одном перемешивающем агрегате, предпочтительно компаундере (аппарате интенсивного перемешивания), и дальнейшей обработкой способом инжекционного формования или экструзии с получением формованных материалов.
12. Применение композиций по любому из пп. 1-7 для получения экструзией готовых изделий, предпочтительно для упаковки или солнечных батарей.
RU2018126055A 2017-07-17 2018-07-16 Композиции, содержащие полимеры на основе карбодиимидов, эпоксидов и сложных полиэфиров, их получение и применение RU2798167C2 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP17181680.4 2017-07-17
EP17181680.4A EP3431538A1 (de) 2017-07-17 2017-07-17 Zusammensetzungen enthaltend polymeres carbodiimid, epoxid und polyester-basierte polymere, deren herstellung und verwendung

Publications (3)

Publication Number Publication Date
RU2018126055A true RU2018126055A (ru) 2020-01-20
RU2018126055A3 RU2018126055A3 (ru) 2021-09-17
RU2798167C2 RU2798167C2 (ru) 2023-06-16

Family

ID=

Also Published As

Publication number Publication date
KR20200030057A (ko) 2020-03-19
TWI780177B (zh) 2022-10-11
WO2019016143A1 (de) 2019-01-24
ZA201804729B (en) 2019-06-26
CN109265994A (zh) 2019-01-25
KR102624356B1 (ko) 2024-01-11
CN109265994B (zh) 2021-11-02
UA125434C2 (uk) 2022-03-09
EP3431538A1 (de) 2019-01-23
CN110809601A (zh) 2020-02-18
RU2018126055A3 (ru) 2021-09-17
JP2020528092A (ja) 2020-09-17
PH12018000199B1 (en) 2019-03-18
KR20190008816A (ko) 2019-01-25
JP2019019323A (ja) 2019-02-07
BR102018014532A2 (pt) 2019-03-12
US20190016853A1 (en) 2019-01-17
BR102018014532B1 (pt) 2023-04-11
MX2018008776A (es) 2019-02-08
BR102018014532A8 (pt) 2023-01-03
PH12018000199A1 (en) 2019-03-18
DE202018006716U1 (de) 2022-05-05
US20200165442A1 (en) 2020-05-28
TW201920481A (zh) 2019-06-01
SG10201806051XA (en) 2019-02-27
EP3655479A1 (de) 2020-05-27
CA3011457A1 (en) 2019-01-17
JP6708703B2 (ja) 2020-06-10
EP3431539A1 (de) 2019-01-23

Similar Documents

Publication Publication Date Title
US4355155A (en) Thermoplastic copolyester elastomer
EP3260482B1 (en) A process for producing a polyester by reacting furandicarboxylic acid or an ester thereof, cyclohexanedimethanol and ethylene glycol
RU2017119217A (ru) Новые карбодиимиды, способ их получения и их применение
EP3012296B1 (en) Composition for forming heat-shrinkable film, comprising polyethylene terephthalate resin and copolymer polyester resin, and heat-shrinkable film
US3963800A (en) Thermoplastically processable elastomeric copolyester
JP4476808B2 (ja) 高分子量脂肪族ポリエステル及びその製造方法
KR102278533B1 (ko) 폴리알킬렌 카보네이트계 수지 필름
RU2018126055A (ru) Композиции, содержащие полимеры на основе карбодиимидов, эпоксидов и сложных полиэфиров, их получение и применение
GB1327711A (en) Production of polyesters
EP0030350B1 (en) Method for reducing the terminal carboxyl group content of a saturated polyester, a saturated polyester having a reduced terminal carboxyl group content, and a molded article composed of such a saturated polyester
JPH11181262A (ja) 乳酸系ポリマー組成物及びその成型品
JPH1135808A (ja) 乳酸系ポリマー組成物及びその成型品
EP0311681A1 (en) Preparation of linear polyester-polyepoxide reaction products via reactive concentrate
JP2000136300A (ja) 可塑化された乳酸系ポリマー組成物及びその成型品
US4801632A (en) Cellulose ester moulding materials with improved toughness
JP4820493B2 (ja) ポリ乳酸系樹脂組成物
KR100952724B1 (ko) 지방족과 방향족 화합물이 혼재된 생분해성 폴리에스테르의합성방법
RU2798167C2 (ru) Композиции, содержащие полимеры на основе карбодиимидов, эпоксидов и сложных полиэфиров, их получение и применение
JP3674152B2 (ja) ポリ乳酸組成物
WO2017116271A1 (en) A composition of a concentrate and a method of increasing polymer viscosity
JPH02222447A (ja) 熱可塑性樹脂組成物
JPH0157142B2 (ru)
JP2000248163A (ja) グラフト鎖を有する乳酸系組成物、及びその成形品
WO2017116269A1 (en) A composition of a concentrate, a method of production thereof and a method of increasing polymer viscosity
TWI653260B (zh) 具有提升之衝擊強度、抗變色能力以及反射率的聚對苯二甲酸環己烷二甲醇酯共聚物以及以此製成之樹脂模製品