BR7403185D0 - Processo para melhorar o comportamento no estiramento de filamentos conjugados de um polimero duro e uma poliuretana elastomerica - Google Patents

Processo para melhorar o comportamento no estiramento de filamentos conjugados de um polimero duro e uma poliuretana elastomerica

Info

Publication number
BR7403185D0
BR7403185D0 BR3185/74A BR318574A BR7403185D0 BR 7403185 D0 BR7403185 D0 BR 7403185D0 BR 3185/74 A BR3185/74 A BR 3185/74A BR 318574 A BR318574 A BR 318574A BR 7403185 D0 BR7403185 D0 BR 7403185D0
Authority
BR
Brazil
Prior art keywords
stretching
hard polymer
elastomeric polyurethane
improve behavior
conjugated filaments
Prior art date
Application number
BR3185/74A
Other languages
English (en)
Portuguese (pt)
Inventor
D Martin
Original Assignee
Monsanto 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 Monsanto Co filed Critical Monsanto Co
Publication of BR7403185D0 publication Critical patent/BR7403185D0/pt

Links

Classifications

    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08—Processes
    • C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
    • C08G18/12—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step using two or more compounds having active hydrogen in the first polymerisation step
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
    • C08G18/66—Compounds of groups C08G18/42, C08G18/48, or C08G18/52
    • C08G18/6603—Compounds of groups C08G18/42, C08G18/48, or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38
    • C08G18/6607—Compounds of groups C08G18/42, C08G18/48, or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/3203
    • 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
    • D01F8/10—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one other macromolecular compound obtained by reactions only involving carbon-to-carbon unsaturated bonds as constituent

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Multicomponent Fibers (AREA)
  • Artificial Filaments (AREA)
  • Polyurethanes Or Polyureas (AREA)
BR3185/74A 1973-04-20 1974-04-19 Processo para melhorar o comportamento no estiramento de filamentos conjugados de um polimero duro e uma poliuretana elastomerica BR7403185D0 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US35302873A 1973-04-20 1973-04-20

Publications (1)

Publication Number Publication Date
BR7403185D0 true BR7403185D0 (pt) 1974-12-03

Family

ID=23387451

Family Applications (1)

Application Number Title Priority Date Filing Date
BR3185/74A BR7403185D0 (pt) 1973-04-20 1974-04-19 Processo para melhorar o comportamento no estiramento de filamentos conjugados de um polimero duro e uma poliuretana elastomerica

Country Status (13)

Country Link
JP (1) JPS559093B2 (enrdf_load_stackoverflow)
AR (1) AR200600A1 (enrdf_load_stackoverflow)
BE (1) BE813950A (enrdf_load_stackoverflow)
BR (1) BR7403185D0 (enrdf_load_stackoverflow)
CA (1) CA1051626A (enrdf_load_stackoverflow)
DE (1) DE2418948C3 (enrdf_load_stackoverflow)
FR (1) FR2226485B1 (enrdf_load_stackoverflow)
GB (1) GB1427889A (enrdf_load_stackoverflow)
IL (1) IL44674A (enrdf_load_stackoverflow)
IT (1) IT1007971B (enrdf_load_stackoverflow)
LU (1) LU69897A1 (enrdf_load_stackoverflow)
NL (1) NL7405184A (enrdf_load_stackoverflow)
ZA (1) ZA742503B (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56112522A (en) * 1980-02-13 1981-09-04 Kanebo Ltd Production of blended fiber filament
GB8725217D0 (en) * 1987-10-28 1987-12-02 Ici Plc Polyisocyanate prepolymer
KR940005924B1 (ko) 1989-01-12 1994-06-24 가네보가부시끼가이샤 복합 필라멘트사와 그의 제조방법 및 그의 제조용 방사노즐
CN102115919B (zh) * 2010-12-10 2013-02-13 太仓市金祥氨纶纤维有限公司 熔融直纺超细旦4.6-5.5旦高弹模氨纶纤维设备

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1095147A (en) * 1964-06-09 1967-12-13 Ici Ltd Improvements in or relating to crimped heterofilaments

Also Published As

Publication number Publication date
BE813950A (fr) 1974-10-21
DE2418948B2 (de) 1978-02-23
LU69897A1 (enrdf_load_stackoverflow) 1974-11-21
DE2418948A1 (de) 1974-10-31
NL7405184A (enrdf_load_stackoverflow) 1974-10-22
GB1427889A (en) 1976-03-10
CA1051626A (en) 1979-04-03
FR2226485A1 (enrdf_load_stackoverflow) 1974-11-15
DE2418948C3 (de) 1978-10-05
ZA742503B (en) 1975-04-30
FR2226485B1 (enrdf_load_stackoverflow) 1977-10-14
JPS5012323A (enrdf_load_stackoverflow) 1975-02-07
AU6807274A (en) 1975-10-23
JPS559093B2 (enrdf_load_stackoverflow) 1980-03-07
AR200600A1 (es) 1974-11-22
IT1007971B (it) 1976-10-30
IL44674A (en) 1976-12-31
IL44674A0 (en) 1974-06-30

Similar Documents

Publication Publication Date Title
BR7602880A (pt) Extrusao de borracha processo de produzir uma extrusao de borracha de graus multiplos e matriz de extrusao
BR7208189D0 (pt) Aperfeicoamento em processo de polimerizacao de uma mistura de l (-) lactideo e glicolideo para formar um poli l (-) lactideo-co-glicolideo
BR7405641D0 (pt) Processo para produzir uma composicao termoplastica espumavel moldavel por injecao
BR7301333D0 (pt) Com borracha processo para preparar tecido e tecido acordoado tratados
BR7402884D0 (pt) Composicao de revestimento de polimero de perfluorcarbono e processo para preparar a mesma
BR7203962D0 (pt) Processo para preparar elastomero de poliuretano poliurei
BR7502330A (pt) Composicao de latex de polimero contendo grupos carboxila e processo para produzir um latex
IT1046922B (it) Elastomero vulcanizzabile e relativo procedimento di produzione
BR7406785D0 (pt) Rolo resiliente e processo para faze-lo
IT1057943B (it) Processo per comporre gomma e relativo prodotto
BR7304548D0 (pt) Um processo para preparar um elastomero de copoliester termoplastico segmentado e composicao obtida
BR7208698D0 (pt) Processo para estabilizacao de polimeros
BR7309867D0 (pt) Aperfeicoamento em processo para ligar um polimero de uretana a uma borracha
BR7403185D0 (pt) Processo para melhorar o comportamento no estiramento de filamentos conjugados de um polimero duro e uma poliuretana elastomerica
BR7302195D0 (pt) (hidrocarboneto-tio) oxamidas como retardantes de vulcanizacao composicao das mesmas e processo de aperfeicoamento da seguranca contra chamuscamento de um polimero vulcanizavel com enxofre
BR7404949A (pt) Valvula de cilindro e processo para eliminar substancialmente o aumento brusco da pressao de oxigenio
BR7403335D0 (pt) Processo para fazer xilose e xilitol
BR7503641A (pt) Composicao pigmentar,processo para preparar latex e composicao pigmentar
BR7202504D0 (pt) Processo para vulcanizacao de borrachas naturais e sinteticas constituidas de dienos isentos de halogeneo bem como acelerador de vulcanizacao e composicao de vulcanizacao empregados no mesmo
BR7309417D0 (pt) Processo para producao de uma composicao de borracha nao vulcanizada, e composicao assim produzida
IT1051903B (it) Composizione polimero poliolo e processo di sua produzione
BR7402868D0 (pt) Processo para produzir uma matriz de impressao; e matriz de impressao
BR7507137A (pt) Composicao de borracha e processo para a producao da mesm
BR7406074D0 (pt) Processo para aumentar a hidroresistencia dinamica de matrizes de fibras colagenas e matriz de fibras colagenas
BR7018030D0 (pt) Aperfeicoamento em processo para vulcanizar um elastomero curavel com enxofre