GB1528133A - Process for preparing polyester elastomers - Google Patents

Process for preparing polyester elastomers

Info

Publication number
GB1528133A
GB1528133A GB39946/75A GB3994675A GB1528133A GB 1528133 A GB1528133 A GB 1528133A GB 39946/75 A GB39946/75 A GB 39946/75A GB 3994675 A GB3994675 A GB 3994675A GB 1528133 A GB1528133 A GB 1528133A
Authority
GB
United Kingdom
Prior art keywords
glycol
acid
aliphatic
sept
reacting
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.)
Expired
Application number
GB39946/75A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Teijin Ltd
Original Assignee
Teijin 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
Priority claimed from JP11164474A external-priority patent/JPS5138390A/ja
Priority claimed from JP49113284A external-priority patent/JPS5921886B2/ja
Priority claimed from JP11616374A external-priority patent/JPS5142796A/ja
Priority claimed from JP11616474A external-priority patent/JPS5835210B2/ja
Priority claimed from JP50030196A external-priority patent/JPS6037134B2/ja
Priority claimed from JP3612175A external-priority patent/JPS5913527B2/ja
Priority claimed from JP10493775A external-priority patent/JPS5913529B2/ja
Application filed by Teijin Ltd filed Critical Teijin Ltd
Publication of GB1528133A publication Critical patent/GB1528133A/en
Expired legal-status Critical Current

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
    • C08G63/12—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
    • 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
    • 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

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)
GB39946/75A 1974-09-30 1975-09-30 Process for preparing polyester elastomers Expired GB1528133A (en)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
JP11164474A JPS5138390A (ja) 1974-09-30 1974-09-30 Horiesuterudanseitainoseizoho
JP49113284A JPS5921886B2 (ja) 1974-10-03 1974-10-03 ポリエステルブロツク共重合体の製造法
JP11616374A JPS5142796A (ja) 1974-10-11 1974-10-11 Horiesuteruburotsukukyojugotaino seizoho
JP11616474A JPS5835210B2 (ja) 1974-10-11 1974-10-11 ポリエステルブロツクキヨウジユウゴウタイノ セイゾウホウ
JP50030196A JPS6037134B2 (ja) 1975-03-14 1975-03-14 ポリエステル弾性体の製造法
JP3612175A JPS5913527B2 (ja) 1975-03-27 1975-03-27 ポリエステル弾性体の製造方法
JP10493775A JPS5913529B2 (ja) 1975-09-01 1975-09-01 ポリエステル弾性体の製造方法

Publications (1)

Publication Number Publication Date
GB1528133A true GB1528133A (en) 1978-10-11

Family

ID=27564246

Family Applications (1)

Application Number Title Priority Date Filing Date
GB39946/75A Expired GB1528133A (en) 1974-09-30 1975-09-30 Process for preparing polyester elastomers

Country Status (5)

Country Link
BE (1) BE834004A (de)
CA (1) CA1057442A (de)
DE (1) DE2543631C3 (de)
GB (1) GB1528133A (de)
NL (1) NL7511503A (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010030599A2 (en) * 2008-09-09 2010-03-18 Molecon, Inc. Novel polymers with hydroxyl acid blocks
US8530612B2 (en) 2008-05-19 2013-09-10 Molecon, Inc. Synthesis of polyesters with precisely sequenced two or more structural units

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0159053A1 (de) * 1984-03-06 1985-10-23 Akzo N.V. Polyester-Ester-Urethan
US5382652A (en) * 1991-04-01 1995-01-17 Toyo Boseki Kabushiki Kaisha Polyester resin, compositions thereof and sealant made therefrom

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8530612B2 (en) 2008-05-19 2013-09-10 Molecon, Inc. Synthesis of polyesters with precisely sequenced two or more structural units
US9006382B2 (en) 2008-05-19 2015-04-14 Molecon, Inc. Synthesis polyesters with precisely sequenced two or more structural units
WO2010030599A2 (en) * 2008-09-09 2010-03-18 Molecon, Inc. Novel polymers with hydroxyl acid blocks
WO2010030599A3 (en) * 2008-09-09 2010-06-17 Molecon, Inc. Novel polymers with hydroxyl acid blocks
US20110213100A1 (en) * 2008-09-09 2011-09-01 Bin Huang Novel polymers with hydroxyl acid blocks
CN102924700A (zh) * 2008-09-09 2013-02-13 莫立克股份有限公司 带有羟基酸嵌段的新颖聚合物
US8722847B2 (en) * 2008-09-09 2014-05-13 Molecon, Inc. Polymers with hydroxyl acid blocks
CN102149745B (zh) * 2008-09-09 2014-05-28 苏州莫立克新型材料有限公司 带有羟基酸嵌段的聚合物
US20140221579A1 (en) * 2008-09-09 2014-08-07 Molecon (Suzhou) Novel Materials Co., Ltd. Novel polymers with hydroxyl acid blocks
US9340645B2 (en) * 2008-09-09 2016-05-17 Molecon, Inc. Polymers with hydroxyl acid blocks
CN102924700B (zh) * 2008-09-09 2016-09-28 莫立克股份有限公司 带有羟基酸嵌段的聚合物
US9695277B2 (en) * 2008-09-09 2017-07-04 Molecon, Inc. Polymers with hydroxyl acid blocks

Also Published As

Publication number Publication date
DE2543631C3 (de) 1980-11-13
NL7511503A (nl) 1976-04-01
CA1057442A (en) 1979-06-26
BE834004A (fr) 1976-01-16
DE2543631B2 (de) 1980-03-13
DE2543631A1 (de) 1976-04-01

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee