JPS626006B2 - - Google Patents

Info

Publication number
JPS626006B2
JPS626006B2 JP52146526A JP14652677A JPS626006B2 JP S626006 B2 JPS626006 B2 JP S626006B2 JP 52146526 A JP52146526 A JP 52146526A JP 14652677 A JP14652677 A JP 14652677A JP S626006 B2 JPS626006 B2 JP S626006B2
Authority
JP
Japan
Prior art keywords
fibers
tow
filter
mol
polyester
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
JP52146526A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5374127A (en
Inventor
Puresukotsuto Morii Jerarudo
Hiramu Suroan Sefuasu
Jeroomu Jakuson Juniaa Uinsuton
Furetsudo Kuufusu Haabaato
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.)
Eastman Kodak Co
Original Assignee
Eastman Kodak Co
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 Eastman Kodak Co filed Critical Eastman Kodak Co
Publication of JPS5374127A publication Critical patent/JPS5374127A/ja
Publication of JPS626006B2 publication Critical patent/JPS626006B2/ja
Granted legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/54—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by welding together the fibres, e.g. by partially melting or dissolving
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES OF CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D3/00—Tobacco smoke filters, e.g. filter tips or filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces of cigars or cigarettes
    • A24D3/06—Use of materials for tobacco smoke filters
    • A24D3/08—Use of materials for tobacco smoke filters of organic materials as carrier or major constituent
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/14—Other self-supporting filtering material ; Other filtering material
    • B01D39/16—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
    • B01D39/1607—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous
    • B01D39/1623—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous of synthetic origin
    • 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
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/16—Dicarboxylic acids and dihydroxy compounds
    • C08G63/18—Dicarboxylic acids and dihydroxy compounds the acids or hydroxy compounds containing carbocyclic rings
    • C08G63/181—Acids containing aromatic rings
    • C08G63/183—Terephthalic 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
    • D01F6/84—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolycondensation products from copolyesters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/04—Additives and treatments of the filtering material
    • B01D2239/0471—Surface coating material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/06—Filter cloth, e.g. knitted, woven non-woven; self-supported material
    • B01D2239/0604—Arrangement of the fibres in the filtering material
    • B01D2239/0622—Melt-blown
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/06—Filter cloth, e.g. knitted, woven non-woven; self-supported material
    • B01D2239/065—More than one layer present in the filtering material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/08—Special characteristics of binders
    • B01D2239/086—Binders between particles or fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/12—Special parameters characterising the filtering material
    • B01D2239/1233—Fibre diameter

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Nonwoven Fabrics (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
  • Artificial Filaments (AREA)
  • Filtering Materials (AREA)
JP14652677A 1976-12-06 1977-12-06 Fiber* filter rod and other nonnwoven article produced by poly*1*22propylene terephthalate*copolyester of terephthalic acid* 1*22propylene glycol and ethylene glycol Granted JPS5374127A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/748,037 US4145518A (en) 1976-12-06 1976-12-06 Fibers, filter rods and other nonwoven articles made from poly(1,2-propylene terephthalate)copolyesters of terephthalic acid, 1,2-propylene glycol and ethylene glycol

Publications (2)

Publication Number Publication Date
JPS5374127A JPS5374127A (en) 1978-07-01
JPS626006B2 true JPS626006B2 (https=) 1987-02-07

Family

ID=25007719

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14652677A Granted JPS5374127A (en) 1976-12-06 1977-12-06 Fiber* filter rod and other nonnwoven article produced by poly*1*22propylene terephthalate*copolyester of terephthalic acid* 1*22propylene glycol and ethylene glycol

Country Status (9)

Country Link
US (1) US4145518A (https=)
JP (1) JPS5374127A (https=)
BR (1) BR7707956A (https=)
CA (1) CA1092748A (https=)
DE (1) DE2753789A1 (https=)
FR (1) FR2372913A1 (https=)
GB (1) GB1568535A (https=)
IT (1) IT1089432B (https=)
NL (1) NL7713428A (https=)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02185820A (ja) * 1989-01-11 1990-07-20 Kasai Kogyo Co Ltd 車両における匂いセンサー付き空調システム
WO2014034780A1 (ja) * 2012-08-31 2014-03-06 東レ株式会社 人工皮革用基体

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4877896A (en) * 1987-10-05 1989-10-31 The Procter & Gamble Company Sulfoaroyl end-capped ester of oligomers suitable as soil-release agents in detergent compositions and fabric-conditioner articles
US4976879A (en) * 1987-10-05 1990-12-11 The Procter & Gamble Company Sulfoaroyl end-capped ester oligomers suitable as soil-release agents in detergent compositions and fabric-conditioner articles
US5196133A (en) * 1989-10-31 1993-03-23 The Procter & Gamble Company Granular detergent compositions containing peroxyacid bleach and sulfobenzoyl end-capped ester oligomers useful as soil-release agents
US5256168A (en) * 1989-10-31 1993-10-26 The Procter & Gamble Company Sulfobenzoyl end-capped ester oligomers useful as soil release agents in granular detergent compositions
US5182043A (en) * 1989-10-31 1993-01-26 The Procter & Gamble Company Sulfobenzoyl end-capped ester oligomers useful as soil release agents in granular detergent compositions
EP1189642B2 (en) * 1999-04-06 2010-10-06 SCA Hygiene Products Zeist B.V. Hygienic absorbent with odour control
US6814555B2 (en) * 2001-03-09 2004-11-09 Nordson Corporation Apparatus and method for extruding single-component liquid strands into multi-component filaments
US6565344B2 (en) * 2001-03-09 2003-05-20 Nordson Corporation Apparatus for producing multi-component liquid filaments
JP4918322B2 (ja) * 2006-10-04 2012-04-18 和光コンクリート工業株式会社 法面張りブロック
CN102020772B (zh) * 2009-09-15 2012-07-25 中国科学院化学研究所 一种可生物降解脂肪族聚酯/芳香族聚酯多嵌段共聚物及其制备方法与应用
ITTO20130711A1 (it) * 2013-09-02 2015-03-03 Biochemtex Spa Composizioni di glicole etilenico bioderivato per bottiglie di poliestere
GB201615608D0 (en) 2016-09-14 2016-10-26 British American Tobacco Investments Ltd A container
GB2556331A (en) * 2016-09-14 2018-05-30 British American Tobacco Investments Ltd A container
BR112019019187B1 (pt) * 2017-03-29 2023-04-04 Toray Industries, Inc Couros artificiais
GB201917513D0 (en) * 2019-11-29 2020-01-15 Nicoventures Trading Ltd An article for use in a non-combustible aerosol provision system
GB202011987D0 (en) * 2020-07-31 2020-09-16 Nicoventures Holdings Ltd Article for use in non-combustible aerosol provision system
CN113219090B (zh) * 2021-04-22 2022-12-02 中国烟草总公司湖北省公司 一种基于gc-tcd联用的电子烟液主要成分的检测方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2744089A (en) * 1952-10-03 1956-05-01 Eastman Kodak Co Linear highly polymeric polyesters from p, p'-sulfonyl dibenzoic acid and pentamethylene or higher glycols
US2743250A (en) * 1953-06-25 1956-04-24 Eastman Kodak Co Polymeric linear terephthalate compositions and articles made therefrom
GB989552A (en) * 1962-02-19 1965-04-22 Ici Ltd Crystalline polyesters
US3574789A (en) * 1967-09-15 1971-04-13 Diamond Shamrock Corp Polyester processing aids for pvc resin
US3686361A (en) * 1969-04-15 1972-08-22 Walter Groesbeck De Witt Terephthalic acid/1,2-propylene glycol polyester modifiers for polyvinyl chloride compositions
US3814725A (en) * 1969-08-29 1974-06-04 Celanese Corp Polyalkylene terephthalate molding resin
US3662765A (en) * 1970-11-27 1972-05-16 Gen Electric Smoke filter

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02185820A (ja) * 1989-01-11 1990-07-20 Kasai Kogyo Co Ltd 車両における匂いセンサー付き空調システム
WO2014034780A1 (ja) * 2012-08-31 2014-03-06 東レ株式会社 人工皮革用基体
JPWO2014034780A1 (ja) * 2012-08-31 2016-08-08 東レ株式会社 人工皮革用基体

Also Published As

Publication number Publication date
FR2372913A1 (fr) 1978-06-30
IT1089432B (it) 1985-06-18
CA1092748A (en) 1980-12-30
FR2372913B1 (https=) 1981-10-23
DE2753789C2 (https=) 1990-03-15
US4145518A (en) 1979-03-20
GB1568535A (en) 1980-05-29
BR7707956A (pt) 1978-08-08
DE2753789A1 (de) 1978-06-08
NL7713428A (nl) 1978-06-08
JPS5374127A (en) 1978-07-01

Similar Documents

Publication Publication Date Title
JPS626006B2 (https=)
US4188960A (en) Fibers filter rods and other nonwoven articles made from poly(1,2-propylene terephthalate) copolyesters of terephthalic acid, 1,2-propylene glycol and ethylene glycol
RU2127986C1 (ru) Фильтрующее средство для табачного дыма, фильтрующий стержень, сигарета и способ изготовления фильтрующего средства для табачного дыма (варианты)
KR100505177B1 (ko) 고성능 담배 필터
US4195649A (en) Tobacco smoke filter
JP2001524173A (ja) ポリビニルアルコール煙草用フィルターおよびその様なフィルターを使用する製品、およびそれらを製造するための方法および装置
CN102595942A (zh) 生物可降解的香烟过滤器丝束及其制造方法
CN101023811A (zh) 一种烟用滤棒及其制备方法
US4189511A (en) Filter
CN103103633B (zh) 一种改性的聚乳酸烟用丝束和滤棒及其制备方法
CN118201507A (zh) 包括莱赛尔丝束的香烟过滤嘴及其制造方法
US3800676A (en) Filters
US3393120A (en) Polyolefin tow for cigarette filters
US3393685A (en) Self-crimping, self-bonding fibrous polyolefin tobacco smoke filter
US4074724A (en) Tobacco smoke filter rods having fibers bonded with water and glycol bonding dispersions
US4181640A (en) Fibers, filter rods and other nonwoven articles made from poly(1,2-propylene terephthalate) copolyesters of terephthalic acid, 1,2-propylene glycol and ethylene glycol
US4022740A (en) Water and glycol bonding dispersions for synthetic fibers
US3068873A (en) Filters
US3038478A (en) Method for producing rigid tobacco smoke filters
CN118234391A (zh) 包括莱赛尔丝束的香烟过滤嘴及其制造方法
KR820000603B1 (ko) 공중합 폴리에스테르 섬유의 제조방법
US3232805A (en) Method of making tobacco smoke filters from crimped thermoplastic tows
US3220904A (en) Method of making a rigid filter for cigarettes
US3393684A (en) Bonding plasticizers for cigarette filters of cellulose acetate fibers
US3418187A (en) Filter elements