YU36387B - Process for preparing block copolymers - Google Patents

Process for preparing block copolymers

Info

Publication number
YU36387B
YU36387B YU03484/74A YU348474A YU36387B YU 36387 B YU36387 B YU 36387B YU 03484/74 A YU03484/74 A YU 03484/74A YU 348474 A YU348474 A YU 348474A YU 36387 B YU36387 B YU 36387B
Authority
YU
Yugoslavia
Prior art keywords
block copolymers
preparing block
preparing
copolymers
block
Prior art date
Application number
YU03484/74A
Other languages
English (en)
Other versions
YU348474A (en
Inventor
Radici Pierino
Pierino Radici
Bianchi Gaudenzio
Gaudenzio Bianchi
Colombo Daniele
Daniele Colombo
Original Assignee
Sir Soc Italiana Resine Spa
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 Sir Soc Italiana Resine Spa filed Critical Sir Soc Italiana Resine Spa
Publication of YU348474A publication Critical patent/YU348474A/xx
Publication of YU36387B publication Critical patent/YU36387B/xx

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)
YU03484/74A 1973-12-28 1974-12-27 Process for preparing block copolymers YU36387B (en)

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
YU348474A YU348474A (en) 1981-11-13
YU36387B true YU36387B (en) 1983-06-30

Family

ID=11235272

Family Applications (1)

Application Number Title Priority Date Filing Date
YU03484/74A YU36387B (en) 1973-12-28 1974-12-27 Process for preparing block copolymers

Country Status (11)

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

Families Citing this family (11)

* 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
US5206325A (en) * 1990-02-27 1993-04-27 Asahi Kasei Kogyo Kabushiki Kaisha Thermoplastic graft copolymer and process for producing the same
US6486257B1 (en) 2001-04-10 2002-11-26 University Of Akron Block copolymers of lactone and lactam, compatabilizing agents, and compatibilized polymer blends
US6747096B2 (en) 2001-04-10 2004-06-08 University Of Akron Block copolymers of lactone and lactam, compatibilizing agents, and compatiblized polymer blends
EP2935381B1 (de) 2012-12-21 2018-03-21 Covestro Deutschland AG Funktionalisierte polyoxymethylen-block-copolymere
WO2014095679A1 (de) * 2012-12-21 2014-06-26 Bayer Materialscience Ag Nco-modifizierte polyoxymethylen-block-copolymere
KR20150100775A (ko) 2012-12-21 2015-09-02 바이엘 머티리얼사이언스 아게 포름알데히드/co2 코폴리머의 제조방법
JP2021172677A (ja) * 2020-04-20 2021-11-01 東レ株式会社 樹脂組成物、樹脂組成物の製造方法
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
CN116535642B (zh) * 2023-05-30 2025-01-17 天津工业大学 一种生物基可降解聚酯酰胺的合成方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA607225A (en) * 1956-12-13 1960-10-18 H. Mottus Edward Polycaprolactam and preparation thereof
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
IT1006689B (it) * 1973-12-28 1976-10-20 Sir Soc Italiana Resine Spa Procedimento per la polimerizza zione della formaldeide
IT1006690B (it) * 1973-12-28 1976-10-20 Sir Soc Italiana Resine Spa Procedimento per la preparazione e la stabilizzazione dei poliossi metileni

Also Published As

Publication number Publication date
US3979479A (en) 1976-09-07
FR2256196B1 (cs) 1979-03-16
FR2256196A1 (cs) 1975-07-25
NL178007B (nl) 1985-08-01
JPS561327B2 (cs) 1981-01-13
NL178007C (nl) 1986-01-02
NL7416947A (nl) 1975-07-01
CH617446A5 (cs) 1980-05-30
DE2461558A1 (de) 1975-07-10
JPS5098596A (cs) 1975-08-05
AU7669174A (en) 1976-07-08
CA1051579A (en) 1979-03-27
YU348474A (en) 1981-11-13
GB1488820A (en) 1977-10-12
IT1014528B (it) 1977-04-30
ES433409A1 (es) 1976-11-16

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