GB1590528A - Polyamides - Google Patents

Polyamides Download PDF

Info

Publication number
GB1590528A
GB1590528A GB3154377A GB3154377A GB1590528A GB 1590528 A GB1590528 A GB 1590528A GB 3154377 A GB3154377 A GB 3154377A GB 3154377 A GB3154377 A GB 3154377A GB 1590528 A GB1590528 A GB 1590528A
Authority
GB
United Kingdom
Prior art keywords
mol
isophthalic acid
copolyamide
copolyamides
optionally
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
GB3154377A
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.)
Bayer AG
Original Assignee
Bayer AG
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 Bayer AG filed Critical Bayer AG
Publication of GB1590528A publication Critical patent/GB1590528A/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
    • C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
    • C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
    • C08G69/26—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids
    • C08G69/265—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids from at least two different diamines or at least two different dicarboxylic acids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyamides (AREA)
GB3154377A 1976-08-04 1977-07-27 Polyamides Expired GB1590528A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762635085 DE2635085A1 (de) 1976-08-04 1976-08-04 Polyamide

Publications (1)

Publication Number Publication Date
GB1590528A true GB1590528A (en) 1981-06-03

Family

ID=5984726

Family Applications (3)

Application Number Title Priority Date Filing Date
GB3154377A Expired GB1590528A (en) 1976-08-04 1977-07-27 Polyamides
GB1753579A Expired GB1590530A (en) 1976-08-04 1977-07-27 Polyamides
GB1753479A Expired GB1590529A (en) 1976-08-04 1977-07-27 Polyamides

Family Applications After (2)

Application Number Title Priority Date Filing Date
GB1753579A Expired GB1590530A (en) 1976-08-04 1977-07-27 Polyamides
GB1753479A Expired GB1590529A (en) 1976-08-04 1977-07-27 Polyamides

Country Status (7)

Country Link
JP (1) JPS5318697A (US07902200-20110308-C00004.png)
CH (1) CH631727A5 (US07902200-20110308-C00004.png)
DE (1) DE2635085A1 (US07902200-20110308-C00004.png)
FR (1) FR2360621A1 (US07902200-20110308-C00004.png)
GB (3) GB1590528A (US07902200-20110308-C00004.png)
IT (1) IT1079370B (US07902200-20110308-C00004.png)
NL (1) NL7708388A (US07902200-20110308-C00004.png)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3020576A1 (de) 1980-05-30 1981-12-10 Dynamit Nobel Ag, 5210 Troisdorf Transparente polyamide
DE3168062D1 (en) * 1980-12-12 1985-02-14 Dynamit Nobel Ag Transparent polyamide resistant to boiling water and sterilization

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2256214A1 (de) * 1972-11-16 1974-05-22 Hoechst Ag Transparente polyamide
CH624970A5 (en) * 1975-09-22 1981-08-31 Inventa Ag Process for the preparation of glass-transparent polyamide

Also Published As

Publication number Publication date
CH631727A5 (en) 1982-08-31
JPS5318697A (en) 1978-02-21
GB1590530A (en) 1981-06-03
IT1079370B (it) 1985-05-08
NL7708388A (nl) 1978-02-07
DE2635085A1 (de) 1978-02-09
GB1590529A (en) 1981-06-03
FR2360621B1 (US07902200-20110308-C00004.png) 1983-12-23
FR2360621A1 (fr) 1978-03-03

Similar Documents

Publication Publication Date Title
EP0039524B2 (en) Preparation of polytetramethylene adipamide
US3597400A (en) Synthetic linear transparent polyamides
US4898896A (en) Transparent copolyamide from oligomeric amide and cycloaliphatic diamine and process for the production thereof
FI101153B (fi) Uusi menetelmä polyamidien valmistamiseksi
US4345066A (en) Transparent copolyamides and their application to transparent, impact resistant molded articles
US5177177A (en) Amorphous copolyamide from dimer acid, aromatic dicarboxylic acid and cycloaliphatic diamine
US5086162A (en) Polyether amide from polyalkylene glycol diamine and diacid mixture
JPH04337325A (ja) ブロックポリエーテル−アミドの合成方法
JPH04227633A (ja) 混合アミンからポリエーテルアミドを製造する方法
CA1325307C (en) Polyamide compositions comprising a thermoplastically processible aromatic polyamide and useful as molding compounds
JPS6411657B2 (US07902200-20110308-C00004.png)
US3554983A (en) Polyesteramides prepared from caprolactone hexamethylene diamine and a mixture of isophthalic and terephthalic acids
JPS62225530A (ja) 熱可塑的に加工できる芳香族ポリアミドの製造方法
US5118785A (en) Preparation of polyether amide from tetraethylene glycol diamine and terephthalic acid
US4250297A (en) Transparent copolyamide from isophthalic acid reactant
IE903824A1 (en) Fully aromatic polyamides, a process for their preparation and shaped articles manufactured therefrom
US5030710A (en) Nylon-6 modified with low molecular weight polyethylene glycol diamines
FI84078C (fi) Tekniska kopolyeteramider, som aer flexibla vid laog temperatur.
CA1293582C (en) Molding compositions consisting of aliphatic/aromatic copolyamides
GB1590528A (en) Polyamides
JP2771469B2 (ja) 改良された耐炎性を有する全芳香族ポリアミド
GB1590056A (en) Transparent copolyamides
JPH0977865A (ja) ランダム共重合ポリアミド樹脂及びその製造法
JPH04351633A (ja) 改質ポリアミド
US3816369A (en) Process for the preparation of polyamides with alkali metal dihydrogen orthophosphate as catalyst

Legal Events

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