JP2008248418A5 - - Google Patents

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Publication number: JP2008248418A5
Authority: JP; Japan
Prior art keywords: polylactic acid; fiber; yarn; raw cotton; fibers
Prior art date: 2007-03-29
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.): Granted

Application number

JP2007089949A

Other languages

English (en)

Japanese (ja)

Other versions

JP2008248418A (ja

JP5012141B2 (ja

Filing date

2007-03-29

Publication date

2010-05-06

2007-03-29 Application filed filed Critical

2007-03-29 Priority to JP2007089949A priority Critical patent/JP5012141B2/ja

2007-03-29 Priority claimed from JP2007089949A external-priority patent/JP5012141B2/ja

2008-10-16 Publication of JP2008248418A publication Critical patent/JP2008248418A/ja

2010-05-06 Publication of JP2008248418A5 publication Critical patent/JP2008248418A5/ja

2012-08-29 Application granted granted Critical

2012-08-29 Publication of JP5012141B2 publication Critical patent/JP5012141B2/ja

Status Expired - Fee Related legal-status Critical Current

2027-03-29 Anticipated expiration legal-status Critical

Links

239000000835 fiber Substances 0.000 claims description 78
229920000747 poly(lactic acid) polymer Polymers 0.000 claims description 42
239000004626 polylactic acid Substances 0.000 claims description 42
229920000742 Cotton Polymers 0.000 claims description 21
239000002245 particle Substances 0.000 claims description 15
OGIDPMRJRNCKJF-UHFFFAOYSA-N TiO Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 claims description 13
GWEVSGVZZGPLCZ-UHFFFAOYSA-N titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 13
229910001929 titanium oxide Inorganic materials 0.000 claims description 13
230000003068 static Effects 0.000 claims description 6
239000000314 lubricant Substances 0.000 description 10
238000009987 spinning Methods 0.000 description 10
238000004519 manufacturing process Methods 0.000 description 9
238000002844 melting Methods 0.000 description 9
229910052809 inorganic oxide Inorganic materials 0.000 description 6
JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 description 6
235000014655 lactic acid Nutrition 0.000 description 6
239000004310 lactic acid Substances 0.000 description 6
-1 polyethylene Polymers 0.000 description 6
238000004898 kneading Methods 0.000 description 5
239000000463 material Substances 0.000 description 5
230000000704 physical effect Effects 0.000 description 5
238000004031 devitrification Methods 0.000 description 4
230000000694 effects Effects 0.000 description 4
238000005516 engineering process Methods 0.000 description 4
241001606065 Aoa Species 0.000 description 3
230000000052 comparative effect Effects 0.000 description 3
239000007788 liquid Substances 0.000 description 3
238000000034 method Methods 0.000 description 3
239000011347 resin Substances 0.000 description 3
229920005989 resin Polymers 0.000 description 3
239000003490 Thiodipropionic acid Substances 0.000 description 2
238000006065 biodegradation reaction Methods 0.000 description 2
LFQSCWFLJHTTHZ-UHFFFAOYSA-N ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 2
229910052737 gold Inorganic materials 0.000 description 2
239000010931 gold Substances 0.000 description 2
IJGRMHOSHXDMSA-UHFFFAOYSA-N nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
239000003921 oil Substances 0.000 description 2
230000003287 optical Effects 0.000 description 2
239000003960 organic solvent Substances 0.000 description 2
229920000728 polyester Polymers 0.000 description 2
229920000642 polymer Polymers 0.000 description 2
229910052709 silver Inorganic materials 0.000 description 2
239000004332 silver Substances 0.000 description 2
235000019303 thiodipropionic acid Nutrition 0.000 description 2
239000002699 waste material Substances 0.000 description 2
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
PNEYBMLMFCGWSK-UHFFFAOYSA-N AI2O3 Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
BVKZGUZCCUSVTD-UHFFFAOYSA-N Carbonic acid Chemical class OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 1
210000004080 Milk Anatomy 0.000 description 1
239000004952 Polyamide Substances 0.000 description 1
229920002961 Polybutylene succinate Polymers 0.000 description 1
239000004698 Polyethylene (PE) Substances 0.000 description 1
239000002202 Polyethylene glycol Substances 0.000 description 1
229920000954 Polyglycolide Polymers 0.000 description 1
239000004743 Polypropylene Substances 0.000 description 1
ZJCCRDAZUWHFQH-UHFFFAOYSA-N Trimethylolpropane Chemical compound CCC(CO)(CO)CO ZJCCRDAZUWHFQH-UHFFFAOYSA-N 0.000 description 1
239000002253 acid Substances 0.000 description 1
229920003232 aliphatic polyester Polymers 0.000 description 1
125000003118 aryl group Chemical group 0.000 description 1
239000004621 biodegradable polymer Substances 0.000 description 1
229920002988 biodegradable polymer Polymers 0.000 description 1
239000004359 castor oil Substances 0.000 description 1
235000019438 castor oil Nutrition 0.000 description 1
239000003054 catalyst Substances 0.000 description 1
239000003795 chemical substances by application Substances 0.000 description 1
238000009833 condensation Methods 0.000 description 1
230000005494 condensation Effects 0.000 description 1
125000004122 cyclic group Chemical group 0.000 description 1
238000006297 dehydration reaction Methods 0.000 description 1
150000001991 dicarboxylic acids Chemical class 0.000 description 1
JJTUDXZGHPGLLC-UHFFFAOYSA-N dilactide Chemical compound CC1OC(=O)C(C)OC1=O JJTUDXZGHPGLLC-UHFFFAOYSA-N 0.000 description 1
150000002009 diols Chemical class 0.000 description 1
238000007598 dipping method Methods 0.000 description 1
238000001035 drying Methods 0.000 description 1
230000001747 exhibiting Effects 0.000 description 1
239000004744 fabric Substances 0.000 description 1
230000004927 fusion Effects 0.000 description 1
238000010438 heat treatment Methods 0.000 description 1
229920001519 homopolymer Polymers 0.000 description 1
230000001771 impaired Effects 0.000 description 1
150000002596 lactones Chemical class 0.000 description 1
238000002074 melt spinning Methods 0.000 description 1
229910052751 metal Inorganic materials 0.000 description 1
239000002184 metal Substances 0.000 description 1
150000001247 metal acetylides Chemical class 0.000 description 1
244000005700 microbiome Species 0.000 description 1
239000008267 milk Substances 0.000 description 1
235000013336 milk Nutrition 0.000 description 1
239000002480 mineral oil Substances 0.000 description 1
235000010446 mineral oil Nutrition 0.000 description 1
238000002156 mixing Methods 0.000 description 1
239000000178 monomer Substances 0.000 description 1
229910052757 nitrogen Inorganic materials 0.000 description 1
KBPLFHHGFOOTCA-UHFFFAOYSA-N octanol Chemical compound CCCCCCCCO KBPLFHHGFOOTCA-UHFFFAOYSA-N 0.000 description 1
238000006864 oxidative decomposition reaction Methods 0.000 description 1
229920002647 polyamide Polymers 0.000 description 1
239000011528 polyamide (building material) Substances 0.000 description 1
239000004631 polybutylene succinate Substances 0.000 description 1
229920000570 polyether Polymers 0.000 description 1
229920000573 polyethylene Polymers 0.000 description 1
229920001223 polyethylene glycol Polymers 0.000 description 1
239000004633 polyglycolic acid Substances 0.000 description 1
239000002685 polymerization catalyst Substances 0.000 description 1
238000006116 polymerization reaction Methods 0.000 description 1
230000000379 polymerizing Effects 0.000 description 1
229920001155 polypropylene Polymers 0.000 description 1
238000004064 recycling Methods 0.000 description 1
230000002040 relaxant effect Effects 0.000 description 1
238000007151 ring opening polymerisation reaction Methods 0.000 description 1
238000000926 separation method Methods 0.000 description 1
239000000779 smoke Substances 0.000 description 1
239000002689 soil Substances 0.000 description 1
239000007787 solid Substances 0.000 description 1
239000007921 spray Substances 0.000 description 1
REYJJPSVUYRZGE-UHFFFAOYSA-N stearylamine Chemical compound CCCCCCCCCCCCCCCCCCN REYJJPSVUYRZGE-UHFFFAOYSA-N 0.000 description 1
238000004381 surface treatment Methods 0.000 description 1
238000005979 thermal decomposition reaction Methods 0.000 description 1
RTAQQCXQSZGOHL-UHFFFAOYSA-N titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
239000010936 titanium Substances 0.000 description 1
229910052719 titanium Inorganic materials 0.000 description 1
238000007740 vapor deposition Methods 0.000 description 1
239000003981 vehicle Substances 0.000 description 1
238000004804 winding Methods 0.000 description 1

JP2007089949A 2007-03-29 2007-03-29 ポリ乳酸原綿 Expired - Fee Related JP5012141B2 (ja)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
JP2007089949A JP5012141B2 (ja)	2007-03-29	2007-03-29	ポリ乳酸原綿

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP2007089949A JP5012141B2 (ja)	2007-03-29	2007-03-29	ポリ乳酸原綿

Publications (3)

Publication Number	Publication Date
JP2008248418A JP2008248418A (ja)	2008-10-16
JP2008248418A5 true JP2008248418A5 (de)	2010-05-06
JP5012141B2 JP5012141B2 (ja)	2012-08-29

Family

ID=39973694

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP2007089949A Expired - Fee Related JP5012141B2 (ja)	2007-03-29	2007-03-29	ポリ乳酸原綿

Country Status (1)

Country	Link
JP (1)	JP5012141B2 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP5652089B2 (ja) *	2010-09-30	2015-01-14	東レ株式会社	ポリ乳酸原着短繊維の製造方法
CN103790315B (zh) *	2014-02-17	2016-03-16	嘉兴学院	聚乳酸生物可降解墙面装饰材料及其制备方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2001226821A (ja) *	1999-12-10	2001-08-21	Kuraray Co Ltd	ポリ乳酸繊維
JP2001348731A (ja) *	2000-06-06	2001-12-21	Asahi Kasei Corp	仮撚加工性の良好なポリエステル繊維
JP4100092B2 (ja) *	2002-08-23	2008-06-11	東レ株式会社	ポリ乳酸系繊維およびその製造方法
JP2004204406A (ja) *	2002-12-26	2004-07-22	Toray Ind Inc	ポリ乳酸短繊維およびそれからなる繊維構造体
JP2006193854A (ja) *	2005-01-13	2006-07-27	Teijin Fibers Ltd	生分解性ポリエステル繊維

2007
- 2007-03-29 JP JP2007089949A patent/JP5012141B2/ja not_active Expired - Fee Related

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