DE2461574A1 - Stabilisierung von azetalpolymeren - Google Patents

Stabilisierung von azetalpolymeren

Info

Publication number
DE2461574A1
DE2461574A1 DE19742461574 DE2461574A DE2461574A1 DE 2461574 A1 DE2461574 A1 DE 2461574A1 DE 19742461574 DE19742461574 DE 19742461574 DE 2461574 A DE2461574 A DE 2461574A DE 2461574 A1 DE2461574 A1 DE 2461574A1
Authority
DE
Germany
Prior art keywords
parts
copolymer
sir
weight
yes
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.)
Withdrawn
Application number
DE19742461574
Other languages
German (de)
English (en)
Inventor
Gaudenzio Bianchi
Paolo Colombo
Pierino Radici
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.)
Societa Italiana Resine SpA SIR
Original Assignee
Societa Italiana Resine SpA SIR
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 Societa Italiana Resine SpA SIR filed Critical Societa Italiana Resine SpA SIR
Publication of DE2461574A1 publication Critical patent/DE2461574A1/de
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L59/00—Compositions of polyacetals; Compositions of derivatives of polyacetals
    • C08L59/02—Polyacetals containing polyoxymethylene sequences only
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
    • C08L77/12—Polyester-amides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
  • Polyamides (AREA)
DE19742461574 1973-12-28 1974-12-27 Stabilisierung von azetalpolymeren Withdrawn DE2461574A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT32345/73A IT1006136B (it) 1973-12-28 1973-12-28 Stabilizzazione di polimeri acetalici

Publications (1)

Publication Number Publication Date
DE2461574A1 true DE2461574A1 (de) 1975-07-10

Family

ID=11235273

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19742461574 Withdrawn DE2461574A1 (de) 1973-12-28 1974-12-27 Stabilisierung von azetalpolymeren

Country Status (8)

Country Link
US (1) US3979481A (enExample)
JP (1) JPS5216737B2 (enExample)
CA (1) CA1043037A (enExample)
DE (1) DE2461574A1 (enExample)
ES (1) ES433410A1 (enExample)
FR (1) FR2256206B1 (enExample)
GB (1) GB1488819A (enExample)
IT (1) IT1006136B (enExample)

Families Citing this family (3)

* 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
KR20150097717A (ko) * 2012-12-21 2015-08-26 바이엘 머티리얼사이언스 아게 관능화된 폴리옥시메틸렌 블록 공중합체
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

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2966476A (en) * 1956-07-26 1960-12-27 Du Pont Antioxidant composition for polyoxymethylenes
GB869323A (en) * 1958-11-25 1961-05-31 Bayer Ag Process for the production of high molecular weight, thermoplastically workable polyoxymethylene derivatives
US2993025A (en) * 1956-07-26 1961-07-18 Du Pont Polyoxymethylene compositions stabilized with a synthetic superpolyamide
DE1250120B (de) * 1963-10-17 1967-09-14 Houilleres Du Bassin Du Nord Et Du Pas-De-Calais, Douai, Nord (Frankreich) Bestimmte Amide zum Stabilisieren von Poly oxy methylenen
FR1570281A (enExample) * 1967-05-27 1969-06-06
DE2056263A1 (de) * 1969-11-14 1971-05-19 Sir Soc Italiana Resine Spa Stabilisierte Polyoxymethylenform massen und ihre Verwendung zur Herstellung von Formkorpern
DE2156074A1 (de) * 1970-11-12 1972-05-18 Sir Soc Italiana Resine Spa Polymerisate und ihre Verwendung als Stabilisatoren in makromolekularen Verbindungen
NL7203726A (enExample) * 1971-03-23 1972-09-26

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3555514A (en) * 1966-12-09 1971-01-12 Hitachi Ltd Digital computer instruction sequencing to carry out digital differential analysis

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2966476A (en) * 1956-07-26 1960-12-27 Du Pont Antioxidant composition for polyoxymethylenes
US2993025A (en) * 1956-07-26 1961-07-18 Du Pont Polyoxymethylene compositions stabilized with a synthetic superpolyamide
GB869323A (en) * 1958-11-25 1961-05-31 Bayer Ag Process for the production of high molecular weight, thermoplastically workable polyoxymethylene derivatives
DE1250120B (de) * 1963-10-17 1967-09-14 Houilleres Du Bassin Du Nord Et Du Pas-De-Calais, Douai, Nord (Frankreich) Bestimmte Amide zum Stabilisieren von Poly oxy methylenen
FR1570281A (enExample) * 1967-05-27 1969-06-06
US3592873A (en) * 1967-05-27 1971-07-13 Asahi Chemical Ind Polyoxymethylenes containing lactam-lactone interpolymers
DE2056263A1 (de) * 1969-11-14 1971-05-19 Sir Soc Italiana Resine Spa Stabilisierte Polyoxymethylenform massen und ihre Verwendung zur Herstellung von Formkorpern
DE2156074A1 (de) * 1970-11-12 1972-05-18 Sir Soc Italiana Resine Spa Polymerisate und ihre Verwendung als Stabilisatoren in makromolekularen Verbindungen
NL7203726A (enExample) * 1971-03-23 1972-09-26

Also Published As

Publication number Publication date
IT1006136B (it) 1976-09-30
FR2256206A1 (enExample) 1975-07-25
CA1043037A (en) 1978-11-21
US3979481A (en) 1976-09-07
ES433410A1 (es) 1976-11-16
JPS5216737B2 (enExample) 1977-05-11
FR2256206B1 (enExample) 1978-03-24
JPS5098536A (enExample) 1975-08-05
GB1488819A (en) 1977-10-12

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8136 Disposal/non-payment of the fee for publication/grant