FR2015687A1 - - Google Patents

Info

Publication number
FR2015687A1
FR2015687A1 FR6928147A FR6928147A FR2015687A1 FR 2015687 A1 FR2015687 A1 FR 2015687A1 FR 6928147 A FR6928147 A FR 6928147A FR 6928147 A FR6928147 A FR 6928147A FR 2015687 A1 FR2015687 A1 FR 2015687A1
Authority
FR
France
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.)
Withdrawn
Application number
FR6928147A
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.)
Inter Polymer Research Corp
Original Assignee
Inter Polymer Research Corp
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 Inter Polymer Research Corp filed Critical Inter Polymer Research Corp
Publication of FR2015687A1 publication Critical patent/FR2015687A1/fr
Withdrawn legal-status Critical Current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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
    • C08G18/4266—Polycondensates having carboxylic or carbonic ester groups in the main chain prepared from hydroxycarboxylic acids and/or lactones
    • C08G18/4286—Polycondensates having carboxylic or carbonic ester groups in the main chain prepared from hydroxycarboxylic acids and/or lactones prepared from a combination of hydroxycarboxylic acids and/or lactones with polycarboxylic acids or ester forming derivatives thereof and polyhydroxy 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
    • 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
    • C08G63/60—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from the reaction of a mixture of hydroxy carboxylic acids, polycarboxylic acids and polyhydroxy compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
FR6928147A 1968-08-14 1969-08-14 Withdrawn FR2015687A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US75251368A 1968-08-14 1968-08-14

Publications (1)

Publication Number Publication Date
FR2015687A1 true FR2015687A1 (fr) 1970-04-30

Family

ID=25026624

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6928147A Withdrawn FR2015687A1 (fr) 1968-08-14 1969-08-14

Country Status (8)

Country Link
JP (1) JPS5022079B1 (fr)
BE (1) BE737483A (fr)
CH (1) CH523296A (fr)
DE (1) DE1940942A1 (fr)
ES (2) ES370475A1 (fr)
FR (1) FR2015687A1 (fr)
GB (1) GB1285340A (fr)
ZA (1) ZA695568B (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5963535A (ja) * 1982-10-04 1984-04-11 Nippon Denso Co Ltd 温度センサ
JPH09249477A (ja) * 1996-03-14 1997-09-22 Yuukishitsu Hiryo Seibutsu Kassei Riyou Gijutsu Kenkyu Kumiai 崩壊性皮膜被覆粒状肥料
CA2792671A1 (fr) * 2010-03-12 2011-09-15 Synthezyme Llc Polymeres de polyurethane comprenant des copolyester-polyols ayant des unites de repetition derivees de .omega.-hydroxyacides gras d'origine biologique
WO2014041486A1 (fr) * 2012-09-11 2014-03-20 Halil Murat Aydin Élastomère biodégradable et son procédé de production
CN112111051A (zh) * 2020-08-18 2020-12-22 青岛科技大学 一种己内酯低聚物的合成工艺

Also Published As

Publication number Publication date
BE737483A (fr) 1970-02-16
GB1285340A (en) 1972-08-16
ES391281A1 (es) 1973-07-01
DE1940942A1 (de) 1970-08-06
JPS5022079B1 (fr) 1975-07-28
CH523296A (fr) 1972-05-31
ZA695568B (en) 1971-06-30
ES370475A1 (es) 1971-07-16

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Legal Events

Date Code Title Description
ST Notification of lapse