MY6800074A - Improvements in or relating to the recording of signals - Google Patents
Improvements in or relating to the recording of signalsInfo
- Publication number
- MY6800074A MY6800074A MY196874A MY6800074A MY6800074A MY 6800074 A MY6800074 A MY 6800074A MY 196874 A MY196874 A MY 196874A MY 6800074 A MY6800074 A MY 6800074A MY 6800074 A MY6800074 A MY 6800074A
- Authority
- MY
- Malaysia
- Prior art keywords
- relating
- recording
- signals
- Prior art date
Links
Classifications
-
- 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
- D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
- D01F8/04—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers
- D01F8/12—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one polyamide as constituent
-
- 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
-
- 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
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P3/00—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
- D06P3/02—Material containing basic nitrogen
- D06P3/04—Material containing basic nitrogen containing amide groups
- D06P3/24—Polyamides; Polyurethanes
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2913—Rod, strand, filament or fiber
- Y10T428/2929—Bicomponent, conjugate, composite or collateral fibers or filaments [i.e., coextruded sheath-core or side-by-side type]
- Y10T428/2931—Fibers or filaments nonconcentric [e.g., side-by-side or eccentric, etc.]
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2913—Rod, strand, filament or fiber
- Y10T428/2933—Coated or with bond, impregnation or core
- Y10T428/2964—Artificial fiber or filament
- Y10T428/2967—Synthetic resin or polymer
- Y10T428/2969—Polyamide, polyimide or polyester
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Artificial Filaments (AREA)
- Multicomponent Fibers (AREA)
- Amplifiers (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US9980361A | 1961-03-31 | 1961-03-31 | |
US173892A US3128221A (en) | 1961-03-31 | 1962-02-19 | Dye receptive filament |
Publications (1)
Publication Number | Publication Date |
---|---|
MY6800074A true MY6800074A (en) | 1968-12-31 |
Family
ID=26796492
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MY196874A MY6800074A (en) | 1961-03-31 | 1968-12-31 | Improvements in or relating to the recording of signals |
Country Status (8)
Country | Link |
---|---|
US (1) | US3128221A (de) |
BE (1) | BE615856A (de) |
CH (2) | CH404077A (de) |
DE (1) | DE1238155B (de) |
FR (1) | FR1318577A (de) |
GB (2) | GB978171A (de) |
MY (1) | MY6800074A (de) |
NL (2) | NL137598C (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1481960A (fr) * | 1966-01-10 | 1967-05-26 | Societe D'etudes, Recherches Et Constructions Electroniques | Procédé et dispositif de codage numérique |
GB2268182B (en) * | 1992-06-25 | 1996-01-31 | Asahi Chemical Ind | Polyamide resin composition and molded articles obtained therefrom |
KR101500824B1 (ko) | 2010-06-11 | 2015-03-09 | 아사히 가세이 케미칼즈 가부시키가이샤 | 폴리아미드 및 폴리아미드 조성물 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL53645C (de) * | 1939-08-29 | |||
DE894769C (de) * | 1944-10-11 | 1953-10-26 | Basf Ag | Verfahren zur Herstellung von Loesungen von Mischpolyamiden |
US2742496A (en) * | 1952-09-19 | 1956-04-17 | California Research Corp | Process for separating hexamethylene diamine salts of isophthalic and terephthalic acids |
US2766221A (en) * | 1953-06-04 | 1956-10-09 | California Research Corp | Synthetic fiber-forming polymers from meta-xylylene diamine and adipic acid |
IT535256A (de) * | 1954-02-26 | 1900-01-01 | ||
US2965616A (en) * | 1957-01-24 | 1960-12-20 | Eastman Kodak Co | Linear polyamides from aliphatic dicarboxy compounds and aliphatic diamines upgraded with trans-1, 4-cyclohexanedicarboxylic acid |
-
0
- NL NL276647D patent/NL276647A/xx unknown
- NL NL137598D patent/NL137598C/xx active
-
1962
- 1962-01-17 GB GB170462A patent/GB978171A/en not_active Expired
- 1962-02-19 US US173892A patent/US3128221A/en not_active Expired - Lifetime
- 1962-03-22 DE DEP29039A patent/DE1238155B/de active Pending
- 1962-03-26 CH CH98864A patent/CH404077A/de unknown
- 1962-03-26 CH CH361262A patent/CH419439A/de unknown
- 1962-03-29 GB GB12070/62A patent/GB965815A/en not_active Expired
- 1962-03-30 BE BE615856A patent/BE615856A/fr unknown
- 1962-03-30 FR FR892911A patent/FR1318577A/fr not_active Expired
-
1968
- 1968-12-31 MY MY196874A patent/MY6800074A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
CH98864A4 (de) | 1965-08-31 |
US3128221A (en) | 1964-04-07 |
FR1318577A (fr) | 1963-02-15 |
DE1238155B (de) | 1967-04-06 |
CH404077A (de) | 1966-06-30 |
GB978171A (de) | 1964-12-16 |
CH419439A (de) | 1966-08-31 |
BE615856A (fr) | 1962-10-01 |
NL137598C (de) | |
GB965815A (en) | 1964-08-06 |
NL276647A (de) |
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