Method for manufacturing aramid pulp comprising PVP
A process for manufacturing an aramid pulp including polyvinyl pyrrolidone (PVP), the method including the steps of: combining para-aramid short-cut with PVP in an aqueous solution to form a mixture, subjecting the mixture to a refining step to form a para-aramid pulp including PVP. It has been foun...
Saved in:
Main Authors | , , |
---|---|
Format | Patent |
Language | English |
Published |
03.01.2023
|
Subjects | |
Online Access | Get full text |
Cover
Loading…
Abstract | A process for manufacturing an aramid pulp including polyvinyl pyrrolidone (PVP), the method including the steps of: combining para-aramid short-cut with PVP in an aqueous solution to form a mixture, subjecting the mixture to a refining step to form a para-aramid pulp including PVP. It has been found that the process makes it possible to obtain a PVP pulp with improved dewatering properties and energy consumption in combination with a high PVP retention. |
---|---|
AbstractList | A process for manufacturing an aramid pulp including polyvinyl pyrrolidone (PVP), the method including the steps of: combining para-aramid short-cut with PVP in an aqueous solution to form a mixture, subjecting the mixture to a refining step to form a para-aramid pulp including PVP. It has been found that the process makes it possible to obtain a PVP pulp with improved dewatering properties and energy consumption in combination with a high PVP retention. |
Author | Nijhuis, Walter Diedering, Frank Tiecken, Jan-Cees |
Author_xml | – fullname: Nijhuis, Walter – fullname: Tiecken, Jan-Cees – fullname: Diedering, Frank |
BookMark | eNrjYmDJy89L5WQw9k0tychPUUjLL1LITcwrTUtMLiktysxLV0gsSszNTFEoKM0pUEjOzy0oyiwGCQeEBfAwsKYl5hSn8kJpbgZFN9cQZw_d1IL8-NTigsTk1LzUkvjQYENDUxMjMzMDJyNjYtQAAPq9Ljo |
ContentType | Patent |
DBID | EVB |
DatabaseName | esp@cenet |
DatabaseTitleList | |
Database_xml | – sequence: 1 dbid: EVB name: esp@cenet url: http://worldwide.espacenet.com/singleLineSearch?locale=en_EP sourceTypes: Open Access Repository |
DeliveryMethod | fulltext_linktorsrc |
Discipline | Medicine Chemistry Sciences |
ExternalDocumentID | US11542660B2 |
GroupedDBID | EVB |
ID | FETCH-epo_espacenet_US11542660B23 |
IEDL.DBID | EVB |
IngestDate | Fri Jul 19 14:26:10 EDT 2024 |
IsOpenAccess | true |
IsPeerReviewed | false |
IsScholarly | false |
Language | English |
LinkModel | DirectLink |
MergedId | FETCHMERGED-epo_espacenet_US11542660B23 |
Notes | Application Number: US201716325597 |
OpenAccessLink | https://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20230103&DB=EPODOC&CC=US&NR=11542660B2 |
ParticipantIDs | epo_espacenet_US11542660B2 |
PublicationCentury | 2000 |
PublicationDate | 20230103 |
PublicationDateYYYYMMDD | 2023-01-03 |
PublicationDate_xml | – month: 01 year: 2023 text: 20230103 day: 03 |
PublicationDecade | 2020 |
PublicationYear | 2023 |
RelatedCompanies | TEIJIN ARAMID B.V |
RelatedCompanies_xml | – name: TEIJIN ARAMID B.V |
Score | 3.4325197 |
Snippet | A process for manufacturing an aramid pulp including polyvinyl pyrrolidone (PVP), the method including the steps of: combining para-aramid short-cut with PVP... |
SourceID | epo |
SourceType | Open Access Repository |
SubjectTerms | APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBONFILAMENTS CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS,THREADS, FIBRES, BRISTLES OR RIBBONS CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR IMPREGNATING OR COATING OF PAPER LAUNDERING METALLURGY NATURAL OR ARTIFICIAL THREADS OR FIBRES ORGANIC MACROMOLECULAR COMPOUNDS PAPER NOT OTHERWISE PROVIDED FOR PAPER-MAKING PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D PRODUCTION OF CELLULOSE PULP COMPOSITIONS SPINNING TEXTILES THEIR PREPARATION OR CHEMICAL WORKING-UP TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G TREATMENT OF TEXTILES OR THE LIKE TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS,FABRICS, FEATHERS, OR FIBROUS GOODS MADE FROM SUCH MATERIALS |
Title | Method for manufacturing aramid pulp comprising PVP |
URI | https://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20230103&DB=EPODOC&locale=&CC=US&NR=11542660B2 |
hasFullText | 1 |
inHoldings | 1 |
isFullTextHit | |
isPrint | |
link | http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwfV3dS8MwED_GFPVNp6LzgwjSt2K_1o-HIrRdGUK34taxt5H0AyauK1uL_76X0Dlf9C1c4JIc_O4ul9wdwLOtUJNZKZXNzEllQ6eKzApWyJpKaaalupYWPA4Zjc1RYrwtBosOfOxzYUSd0C9RHBERlSLea6Gvq0MQKxB_K3cvbIWkzWs4cwOpvR2jP60quhR47jCeBBNf8n03mUrjd5dXnUFbpHioro-4G83r7A_nHs9KqX6blPAcjmPkVtYX0MnLHpz6-85rPTiJ2gdvHLbY212CHolmzwS9TLKmZcNTEkSOIaFbul5lpGo-K8K_iCNuOTmex1fwFA5n_kjG1Zc_R10m08NG9WvolpsyvwGi2UwrNMewUBuhARk4hZqadq4YlmI6WWbeQv9vPv3_Ju_gjItNBBX0e-jW2yZ_QDNbs0chn2-V2oHd |
link.rule.ids | 230,309,786,891,25594,76906 |
linkProvider | European Patent Office |
linkToHtml | http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwfV1LS8NAEB5KFetNq6L1FUFyC-bVPA5BaNIStUmDTUpvYfOCik1Dm-Lfd3ZJrRe9LbMwuzvwzczO7swAPBoi0RI9JYKWmamgKkQUkiIpBFkiJJNTRU4LGof0fM2N1Nd5f96Cj10uDKsT-sWKIyKiUsR7zfR1tQ9iOexv5eYpWSBp9TwKLYdvbsfoT0uiwjsDaxhMnInN27YVTXn_3aJVZ9AWiQNU1wc6rc5LXafZgGalVL9NyugEDgPkVtan0MrLLnTsXee1Lhx5zYM3Dhvsbc5A8VizZw69TG5Jyi1NSWA5hhxZk-Ui46rtZ8XRL-KIW0oOZsE5PIyGoe0KuHr8c9Q4mu43qlxAu1yV-SVwspHIhWyqOmojNCB9s5BSzchFVRc1M8u0K-j9zaf33-Q9dNzQG8fjF__tGo6pCFmAQbmBdr3e5rdocuvkjsnqG9FBhMo |
openUrl | ctx_ver=Z39.88-2004&ctx_enc=info%3Aofi%2Fenc%3AUTF-8&rfr_id=info%3Asid%2Fsummon.serialssolutions.com&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Apatent&rft.title=Method+for+manufacturing+aramid+pulp+comprising+PVP&rft.inventor=Nijhuis%2C+Walter&rft.inventor=Tiecken%2C+Jan-Cees&rft.inventor=Diedering%2C+Frank&rft.date=2023-01-03&rft.externalDBID=B2&rft.externalDocID=US11542660B2 |