JPS561327B2 - - Google Patents

Info

Publication number
JPS561327B2
JPS561327B2 JP754243A JP424375A JPS561327B2 JP S561327 B2 JPS561327 B2 JP S561327B2 JP 754243 A JP754243 A JP 754243A JP 424375 A JP424375 A JP 424375A JP S561327 B2 JPS561327 B2 JP S561327B2
Authority
JP
Japan
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
JP754243A
Other versions
JPS5098596A (ja
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 filed Critical
Publication of JPS5098596A publication Critical patent/JPS5098596A/ja
Publication of JPS561327B2 publication Critical patent/JPS561327B2/ja
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
    • C08G2/00—Addition polymers of aldehydes or cyclic oligomers thereof or of ketones; Addition copolymers thereof with less than 50 molar percent of other substances
    • C08G2/38—Block or graft polymers prepared by polymerisation of aldehydes or ketones on to macromolecular 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
    • C08G63/68—Polyesters containing atoms other than carbon, hydrogen and oxygen
    • C08G63/685—Polyesters containing atoms other than carbon, hydrogen and oxygen containing nitrogen
    • C08G63/6852—Polyesters containing atoms other than carbon, hydrogen and oxygen containing nitrogen derived from hydroxy carboxylic 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
    • C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
    • C08G69/44—Polyester-amides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
  • Polyamides (AREA)
  • Polyesters Or Polycarbonates (AREA)
JP754243A 1973-12-28 1974-12-28 Expired JPS561327B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT32344/73A IT1014528B (it) 1973-12-28 1973-12-28 Copolimeri a blocchi

Publications (2)

Publication Number Publication Date
JPS5098596A JPS5098596A (ja) 1975-08-05
JPS561327B2 true JPS561327B2 (ja) 1981-01-13

Family

ID=11235272

Family Applications (1)

Application Number Title Priority Date Filing Date
JP754243A Expired JPS561327B2 (ja) 1973-12-28 1974-12-28

Country Status (11)

Country Link
US (1) US3979479A (ja)
JP (1) JPS561327B2 (ja)
CA (1) CA1051579A (ja)
CH (1) CH617446A5 (ja)
DE (1) DE2461558A1 (ja)
ES (1) ES433409A1 (ja)
FR (1) FR2256196B1 (ja)
GB (1) GB1488820A (ja)
IT (1) IT1014528B (ja)
NL (1) NL178007C (ja)
YU (1) YU36387B (ja)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1043744B (it) * 1975-10-30 1980-02-29 Sir Soc Italiana Resine Spa Copolimeri a blocchi
US4535127A (en) * 1983-03-23 1985-08-13 Asahi Kasei Kogyo Kabushiki Kaisha Polyacetal copolymers and process for production thereof
EP0474875B1 (en) * 1990-02-27 1995-11-15 Asahi Kasei Kogyo Kabushiki Kaisha Thermoplastic graft copolymer and production thereof
US6747096B2 (en) 2001-04-10 2004-06-08 University Of Akron Block copolymers of lactone and lactam, compatibilizing agents, and compatiblized polymer blends
US6486257B1 (en) 2001-04-10 2002-11-26 University Of Akron Block copolymers of lactone and lactam, compatabilizing agents, and compatibilized polymer blends
US9469715B2 (en) 2012-12-21 2016-10-18 Covestro Deutschland Ag Method for producing formaldehyde/CO2 copolymers
US9688814B2 (en) 2012-12-21 2017-06-27 Covestro Deutschland Ag Functionalized polyoxymethylene block copolymers
EP2935387B1 (de) * 2012-12-21 2017-03-15 Covestro Deutschland AG Nco-modifizierte polyoxymethylen-block-copolymere
CN116535641B (zh) * 2023-05-08 2024-06-11 湖南聚仁新材料股份公司 一种嵌段型聚酯酰胺及其制备方法
CN116535642A (zh) * 2023-05-30 2023-08-04 天津工业大学 一种生物基可降解聚酯酰胺的合成方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5098595A (ja) * 1973-12-28 1975-08-05
JPS50100191A (ja) * 1973-12-28 1975-08-08

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT580069A (ja) * 1956-12-13
US3299005A (en) * 1963-06-03 1967-01-17 Diamond Alkali Co Oxymethylene-epsilon caprolactam copolymers and method of preparation
US3379789A (en) * 1963-08-08 1968-04-23 Hoechst Ag Process for preparing block polymers of a polyepoxide and polyoxymethylene
GB1098093A (en) * 1965-03-19 1968-01-03 Ici Ltd Lactam polymerisation
GB1099184A (en) * 1965-04-06 1968-01-17 Ici Ltd Polyesteramides
US3558568A (en) * 1966-06-22 1971-01-26 Asahi Chemical Ind Production of lactam-lactone copolymers
US3555514A (en) * 1966-12-09 1971-01-12 Hitachi Ltd Digital computer instruction sequencing to carry out digital differential analysis
US3592873A (en) * 1967-05-27 1971-07-13 Asahi Chemical Ind Polyoxymethylenes containing lactam-lactone interpolymers
DE1812133A1 (de) * 1968-12-02 1970-07-02 Dynamit Nobel Ag Polymerisate auf der Basis von gamma,gamma-Dialkyl-delta-valerolactonen

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5098595A (ja) * 1973-12-28 1975-08-05
JPS50100191A (ja) * 1973-12-28 1975-08-08

Also Published As

Publication number Publication date
NL178007C (nl) 1986-01-02
DE2461558A1 (de) 1975-07-10
YU348474A (en) 1981-11-13
IT1014528B (it) 1977-04-30
GB1488820A (en) 1977-10-12
YU36387B (en) 1983-06-30
CH617446A5 (ja) 1980-05-30
FR2256196A1 (ja) 1975-07-25
FR2256196B1 (ja) 1979-03-16
JPS5098596A (ja) 1975-08-05
ES433409A1 (es) 1976-11-16
US3979479A (en) 1976-09-07
NL7416947A (nl) 1975-07-01
CA1051579A (en) 1979-03-27
AU7669174A (en) 1976-07-08
NL178007B (nl) 1985-08-01

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