GB1138520A - A method for preventing stickiness of fibres consisting of or comprising copolyamide - Google Patents
A method for preventing stickiness of fibres consisting of or comprising copolyamideInfo
- Publication number
- GB1138520A GB1138520A GB57517/66A GB5751766A GB1138520A GB 1138520 A GB1138520 A GB 1138520A GB 57517/66 A GB57517/66 A GB 57517/66A GB 5751766 A GB5751766 A GB 5751766A GB 1138520 A GB1138520 A GB 1138520A
- Authority
- GB
- United Kingdom
- Prior art keywords
- copolyamide
- salt
- fibres
- dec
- carboxylic acid
- 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
Links
- 150000003839 salts Chemical class 0.000 abstract 4
- 239000002184 metal Substances 0.000 abstract 2
- 229910052751 metal Inorganic materials 0.000 abstract 2
- 244000089409 Erythrina poeppigiana Species 0.000 abstract 1
- 235000009776 Rathbunia alamosensis Nutrition 0.000 abstract 1
- 125000001931 aliphatic group Chemical group 0.000 abstract 1
- 229910052782 aluminium Inorganic materials 0.000 abstract 1
- 229910052790 beryllium Inorganic materials 0.000 abstract 1
- 229910052791 calcium Inorganic materials 0.000 abstract 1
- 125000004432 carbon atom Chemical group C* 0.000 abstract 1
- 150000001732 carboxylic acid derivatives Chemical class 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 229910052802 copper Inorganic materials 0.000 abstract 1
- 150000004985 diamines Chemical class 0.000 abstract 1
- 150000001991 dicarboxylic acids Chemical class 0.000 abstract 1
- 229920006017 homo-polyamide Polymers 0.000 abstract 1
- 239000008240 homogeneous mixture Substances 0.000 abstract 1
- 150000003951 lactams Chemical class 0.000 abstract 1
- 229910052744 lithium Inorganic materials 0.000 abstract 1
- 229910052749 magnesium Inorganic materials 0.000 abstract 1
- 229910052748 manganese Inorganic materials 0.000 abstract 1
- 238000002074 melt spinning Methods 0.000 abstract 1
- 229910052759 nickel Inorganic materials 0.000 abstract 1
- 239000002245 particle Substances 0.000 abstract 1
- 229910052700 potassium Inorganic materials 0.000 abstract 1
- 229920006395 saturated elastomer Polymers 0.000 abstract 1
- 229910052708 sodium Inorganic materials 0.000 abstract 1
- 238000009987 spinning Methods 0.000 abstract 1
- 229910052725 zinc Inorganic materials 0.000 abstract 1
Classifications
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F255/00—Macromolecular compounds obtained by polymerising monomers on to polymers of hydrocarbons as defined in group C08F10/00
-
- 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
- C08G69/36—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from amino acids, polyamines and polycarboxylic acids
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/01—Hydrocarbons
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
- C08K5/098—Metal salts of carboxylic acids
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F1/00—General methods for the manufacture of artificial filaments or the like
- D01F1/02—Addition of substances to the spinning solution or to the melt
- D01F1/10—Other agents for modifying properties
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
- D01F6/78—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolycondensation products
- D01F6/80—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolycondensation products from copolyamides
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S524/00—Synthetic resins or natural rubbers -- part of the class 520 series
- Y10S524/921—Elastic memory or heat shrinkable compositions
Abstract
1,138,520. Copolyamide fibres. KANEGAFUCHI BOSEKI, K.K. and SINA VISCOSA SOCIETA NAZIONALE INDUSTRIA APPLICAZIONI VISCOCA S.p.A. 22 Dec., 1966 [23 Dec., 1965], No. 57517/66. Heading B5B. [Also in Division C3] Fibres are formed by melt-spinning a homogenous mixture of a copolyamide and 0À03- 3% wt. of a metal salt of an aliphatic mono- or di-carboxylic acid having at least 3 C atoms. A homopolyamide may be spun simultaneously. through the same spinning nozzle. The copolyamide may be formed from at least two compounds selected from lactams, #-amino carboxylic acids, and salts of diamines and dicarboxylic acids. The metal of the salt may be Li, Be, Na, Mg, Al, K, Ca, Mn, Ni, Cu, Zn, Ag, Ba, Hg, Tl, or Pb. The carboxylic acid may be saturated or unsaturated. The salt may have particles of size <50Á.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7972465 | 1965-12-23 | ||
| JP7972565 | 1965-12-23 | ||
| JP7972665 | 1965-12-23 | ||
| JP3556966 | 1966-06-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1138520A true GB1138520A (en) | 1969-01-01 |
Family
ID=27460110
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB57516/66A Expired GB1136173A (en) | 1965-12-23 | 1966-12-22 | A method for preventing fibres consisting of or comprising copolyamide from stickiness |
| GB57517/66A Expired GB1138520A (en) | 1965-12-23 | 1966-12-22 | A method for preventing stickiness of fibres consisting of or comprising copolyamide |
| GB57515/66A Expired GB1127479A (en) | 1965-12-23 | 1966-12-22 | A method for preventing stickiness of fibres comprising copolyamide |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB57516/66A Expired GB1136173A (en) | 1965-12-23 | 1966-12-22 | A method for preventing fibres consisting of or comprising copolyamide from stickiness |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB57515/66A Expired GB1127479A (en) | 1965-12-23 | 1966-12-22 | A method for preventing stickiness of fibres comprising copolyamide |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3554980A (en) |
| BE (1) | BE691700A (en) |
| DE (2) | DE1669477A1 (en) |
| ES (1) | ES334835A1 (en) |
| FR (1) | FR1514205A (en) |
| GB (3) | GB1136173A (en) |
| NL (3) | NL157631B (en) |
| SE (1) | SE328957B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2152061A (en) * | 1983-12-30 | 1985-07-31 | Snia Fibre | Melt spinning thermoplastic polymers |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3915912A (en) * | 1970-03-05 | 1975-10-28 | Asahi Chemical Ind | Modified polyamide compositions containing a polyethylene glycol derivative and a fatty acid or fatty acid salt |
| US3667207A (en) * | 1970-05-01 | 1972-06-06 | Du Pont | Crimpable composite polyamide yarn |
| US3846357A (en) * | 1971-10-21 | 1974-11-05 | Aquitaine Total Organico | Process for the polymerization of lactames allowing substances affected by high temperatures to be added during polymerization |
| US3726945A (en) * | 1972-02-11 | 1973-04-10 | Bayer Ag | Homogeneous mixtures of polyamides and hydroxyl-containing polyolefines |
| FR2466078A1 (en) * | 1979-09-21 | 1981-03-27 | Cii Honeywell Bull | METHOD FOR MOVING A MOBILE SYSTEM IN RELATION TO AN INFORMATION MEDIUM AND DEVICE FOR IMPLEMENTING IT |
| FR2466081A1 (en) * | 1979-09-21 | 1981-03-27 | Cii Honeywell Bull | DEVICE FOR MEASURING SPEED OF A MOBILE SYSTEM IN RELATION TO AN INFORMATION MEDIUM |
| EP0435171B1 (en) * | 1989-12-22 | 1998-03-18 | Nippon Oil And Fats Company, Limited | Sliding property improving agent |
| GB2311520B (en) * | 1996-03-26 | 1999-08-11 | Chemence Ltd | Acrylic and methacrylic esters of 2-cyano-2,4-pentadienoic acid monomers and adhesives |
| DE19622027C1 (en) * | 1996-05-31 | 1997-07-31 | Inventa Ag | High shrinkage polyamide fibres |
| DE202018103522U1 (en) * | 2018-06-21 | 2018-09-14 | Heimbach Gmbh & Co. Kg | Covering for paper machines or pulp dewatering machines and use of such |
| CN112585306A (en) * | 2018-07-18 | 2021-03-30 | 英威达纺织（英国）有限公司 | Modified polyamide fiber and product made therefrom |
-
1966
- 1966-12-14 US US601757A patent/US3554980A/en not_active Expired - Lifetime
- 1966-12-19 SE SE17342/66A patent/SE328957B/xx unknown
- 1966-12-22 GB GB57516/66A patent/GB1136173A/en not_active Expired
- 1966-12-22 ES ES334835A patent/ES334835A1/en not_active Expired
- 1966-12-22 DE DE19661669477 patent/DE1669477A1/en active Pending
- 1966-12-22 GB GB57517/66A patent/GB1138520A/en not_active Expired
- 1966-12-22 DE DE19661669478 patent/DE1669478A1/en not_active Withdrawn
- 1966-12-22 GB GB57515/66A patent/GB1127479A/en not_active Expired
- 1966-12-23 FR FR88741A patent/FR1514205A/en not_active Expired
- 1966-12-23 NL NL6618085.A patent/NL157631B/en unknown
- 1966-12-23 BE BE691700D patent/BE691700A/xx unknown
- 1966-12-23 NL NL6618087A patent/NL6618087A/xx unknown
- 1966-12-23 NL NL6618086A patent/NL6618086A/xx unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2152061A (en) * | 1983-12-30 | 1985-07-31 | Snia Fibre | Melt spinning thermoplastic polymers |
Also Published As
| Publication number | Publication date |
|---|---|
| US3554980A (en) | 1971-01-12 |
| ES334835A1 (en) | 1968-04-16 |
| DE1669476A1 (en) | 1970-12-23 |
| NL157631B (en) | 1978-08-15 |
| BE691700A (en) | 1967-05-29 |
| DE1669477A1 (en) | 1970-12-17 |
| GB1136173A (en) | 1968-12-11 |
| NL6618087A (en) | 1967-06-26 |
| FR1514205A (en) | 1968-02-23 |
| NL6618086A (en) | 1967-06-26 |
| NL6618085A (en) | 1967-06-26 |
| SE328957B (en) | 1970-09-28 |
| DE1669478A1 (en) | 1970-10-29 |
| GB1127479A (en) | 1968-09-18 |
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