GB1408094A - Composite polyester filaments - Google Patents
Composite polyester filamentsInfo
- Publication number
- GB1408094A GB1408094A GB1847673A GB1847673A GB1408094A GB 1408094 A GB1408094 A GB 1408094A GB 1847673 A GB1847673 A GB 1847673A GB 1847673 A GB1847673 A GB 1847673A GB 1408094 A GB1408094 A GB 1408094A
- Authority
- GB
- United Kingdom
- Prior art keywords
- units
- dicarboxylate
- per cent
- mole per
- polyethylene
- 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
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
- D01F8/14—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one polyester as constituent
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Multicomponent Fibers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19722219779 DE2219779A1 (de) | 1972-04-22 | 1972-04-22 | Verfahren zur herstellung von bikomponentfaeden |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1408094A true GB1408094A (en) | 1975-10-01 |
Family
ID=5842922
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1847673A Expired GB1408094A (en) | 1972-04-22 | 1973-04-17 | Composite polyester filaments |
Country Status (6)
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6287688B1 (en) | 2000-03-03 | 2001-09-11 | E. I. Du Pont De Nemours And Company | Partially oriented poly(trimethylene terephthalate) yarn |
US6383632B2 (en) | 2000-03-03 | 2002-05-07 | E. I. Du Pont De Nemours And Company | Fine denier yarn from poly (trimethylene terephthalate) |
US6685859B2 (en) | 2000-03-03 | 2004-02-03 | E. I. Du Pont De Nemours And Company | Processes for making poly(trimethylene terephthalate) yarn |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4276976A (en) * | 1978-07-20 | 1981-07-07 | The Boeing Company | Accelerating and decelerating moving walkway with minimal walkway surface irregularities |
-
1972
- 1972-04-22 DE DE19722219779 patent/DE2219779A1/de active Pending
-
1973
- 1973-04-17 GB GB1847673A patent/GB1408094A/en not_active Expired
- 1973-04-17 NL NL7305375A patent/NL7305375A/xx unknown
- 1973-04-17 CH CH553673A patent/CH579158A5/xx not_active IP Right Cessation
- 1973-04-20 JP JP4422973A patent/JPS4920428A/ja active Pending
- 1973-04-20 FR FR7314556A patent/FR2181948B1/fr not_active Expired
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6287688B1 (en) | 2000-03-03 | 2001-09-11 | E. I. Du Pont De Nemours And Company | Partially oriented poly(trimethylene terephthalate) yarn |
US6333106B2 (en) | 2000-03-03 | 2001-12-25 | E. I. Du Pont De Nemours And Company | Draw textured poly(trimethylene terephthalate) yarn |
US6383632B2 (en) | 2000-03-03 | 2002-05-07 | E. I. Du Pont De Nemours And Company | Fine denier yarn from poly (trimethylene terephthalate) |
US6663806B2 (en) | 2000-03-03 | 2003-12-16 | E. I. Du Pont De Nemours And Company | Processes for making poly (trimethylene terephthalate) yarns |
US6672047B2 (en) | 2000-03-03 | 2004-01-06 | E. I. Du Pont De Nemours And Company | Processes of preparing partially oriented and draw textured poly(trimethylene terephthalate) yarns |
US6685859B2 (en) | 2000-03-03 | 2004-02-03 | E. I. Du Pont De Nemours And Company | Processes for making poly(trimethylene terephthalate) yarn |
US6998079B2 (en) | 2000-03-03 | 2006-02-14 | E. I. Du Pont De Nemours And Company | Process of making partially oriented poly(trimethylene terephthalate) yarn |
Also Published As
Publication number | Publication date |
---|---|
JPS4920428A (US20100268047A1-20101021-C00003.png) | 1974-02-22 |
FR2181948B1 (US20100268047A1-20101021-C00003.png) | 1976-11-12 |
DE2219779A1 (de) | 1973-10-31 |
NL7305375A (US20100268047A1-20101021-C00003.png) | 1973-10-24 |
CH579158A5 (US20100268047A1-20101021-C00003.png) | 1976-08-31 |
FR2181948A1 (US20100268047A1-20101021-C00003.png) | 1973-12-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |