HK1146416A1 - A type of low-melting copolyester and the method of synthesizing the same - Google Patents

A type of low-melting copolyester and the method of synthesizing the same

Info

Publication number
HK1146416A1
HK1146416A1 HK10111757.8A HK10111757A HK1146416A1 HK 1146416 A1 HK1146416 A1 HK 1146416A1 HK 10111757 A HK10111757 A HK 10111757A HK 1146416 A1 HK1146416 A1 HK 1146416A1
Authority
HK
Hong Kong
Prior art keywords
synthesizing
low
type
same
melting copolyester
Prior art date
Application number
HK10111757.8A
Original Assignee
Zhongfu Guanghan Chemical Ind Co Ltd
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 Zhongfu Guanghan Chemical Ind Co Ltd filed Critical Zhongfu Guanghan Chemical Ind Co Ltd
Publication of HK1146416A1 publication Critical patent/HK1146416A1/en

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
    • C08G63/66—Polyesters containing oxygen in the form of ether groups
    • C08G63/668—Polyesters containing oxygen in the form of ether groups derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/672—Dicarboxylic acids and dihydroxy compounds
    • 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
    • C08G63/82—Preparation processes characterised by the catalyst used
    • C08G63/85—Germanium, tin, lead, arsenic, antimony, bismuth, titanium, zirconium, hafnium, vanadium, niobium, tantalum, or compounds 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
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/78—Preparation processes
    • C08G63/82—Preparation processes characterised by the catalyst used
    • C08G63/85—Germanium, tin, lead, arsenic, antimony, bismuth, titanium, zirconium, hafnium, vanadium, niobium, tantalum, or compounds thereof
    • C08G63/86—Germanium, antimony, or compounds thereof
    • 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
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18—Manufacture of films or sheets
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J167/00—Adhesives based on polyesters obtained by reactions forming a carboxylic ester link in the main chain; Adhesives based on derivatives of such polymers
    • C09J167/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
    • C09J167/025—Polyesters derived from dicarboxylic acids and dihydroxy compounds containing polyether sequences
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Polyesters Or Polycarbonates (AREA)
HK10111757.8A 2008-11-04 2010-12-16 A type of low-melting copolyester and the method of synthesizing the same HK1146416A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN200810169181 2008-11-04

Publications (1)

Publication Number Publication Date
HK1146416A1 true HK1146416A1 (en) 2011-06-03

Family

ID=42152461

Family Applications (1)

Application Number Title Priority Date Filing Date
HK10111757.8A HK1146416A1 (en) 2008-11-04 2010-12-16 A type of low-melting copolyester and the method of synthesizing the same

Country Status (2)

Country Link
HK (1) HK1146416A1 (en)
WO (1) WO2010051679A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111100278A (en) * 2018-10-25 2020-05-05 中国石油化工股份有限公司 Method for manufacturing low-melting-point polyester chip
CN111100271A (en) * 2018-10-25 2020-05-05 中国石油化工股份有限公司 Copolyester material and preparation method and application thereof
WO2022034608A1 (en) * 2020-08-10 2022-02-17 Ester Industries Limited Low melt copolyetherester
CN112500558B (en) * 2020-11-26 2022-09-30 江苏科技大学 Preparation method of degradable phase change energy storage elastomer
CN115124705A (en) * 2021-03-26 2022-09-30 华润化学材料科技股份有限公司 Degradable copolyester material and preparation method and application thereof
CN112979931A (en) * 2021-04-26 2021-06-18 四川大学 Transparent degradable copolyester and preparation method thereof
CN113817147B (en) * 2021-08-31 2023-06-13 浙江恒逸石化研究院有限公司 Degradable foaming copolyester and preparation method thereof
CN115232294A (en) * 2022-07-15 2022-10-25 华润化学材料科技股份有限公司 Copolyester material and preparation method and application thereof

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2781598B2 (en) * 1989-04-28 1998-07-30 鐘紡株式会社 Polyester shrink film
JP2896578B2 (en) * 1989-07-14 1999-05-31 グンゼ株式会社 Heat shrinkable polyester film
US5407752A (en) * 1991-08-28 1995-04-18 Mitsubishi Rayon Company Ltd. Polyester resin
DE4430048C2 (en) * 1994-08-24 1997-10-09 Inventa Ag Copolyester hot melt adhesives and their use
US6284866B1 (en) * 1999-12-07 2001-09-04 Wellman, Inc. Method of preparing modified polyester bottle resins
CN101338023B (en) * 2008-08-14 2011-05-04 浙江理工大学 Low-melting-point copolyester and method for preparing same

Also Published As

Publication number Publication date
WO2010051679A1 (en) 2010-05-14

Similar Documents

Publication Publication Date Title
IL209188A0 (en) A sweetener, compositions comprising the same and methods of producing the same
GB2473745B (en) Soundproof cover and method for producing the same
ZA201001049B (en) Cellulose powder and method for the production thereof
ZA201005599B (en) Cover and method for the production thereof
EP2253234A4 (en) Glove and process for producing the same
PL2331603T3 (en) Aliphatic-aromatic polyester
EP2305400A4 (en) Aluminum-diamond composite and method for producing the same
HK1146416A1 (en) A type of low-melting copolyester and the method of synthesizing the same
PL2439226T3 (en) Material and method for producing the same
BRPI0925037A2 (en) Piceatanol-containing composition and method of producing the piceatanol-containing composition.
ZA200908428B (en) Method for the production of a component, and component
EP2226142A4 (en) Powder and method for producing the same
PL2437799T3 (en) Multi-dimensional biomaterial and method for producing the same
EP2513241A4 (en) Adhesive, method of producing the same and uses thereof
ZA201005816B (en) Method for making package-absorbent article assembly and package-absorbent article assembly obtained by the same
EP2463018A4 (en) Filter and method for producing the same
EP2176066A4 (en) Structural member and method of producing the structural member
HK1144212A1 (en) Timepiece component and timepiece including the same
EP2301590A4 (en) Bone-repairing material and method for producing the same
PL2346493T3 (en) Multiparticulate tablet and method for the production thereof
GB0910201D0 (en) The preparation method of 2-deoxy-l-ribose
HK1131519A1 (en) Manufacturing method of bread and bread produced by using the same method
EP2246304A4 (en) Titanium oxide and process for producing the titanium oxide
PL380727A1 (en) The manner of production of ammonium saltpetre-sulphate
PL2027320T3 (en) Net and process for producing the net

Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20161104