KR20240129191A - 케이킹-저항성 네오펜틸 글리콜 펠릿 및 케이킹-저항성 네오펜틸 글리콜 펠릿의 제조방법 - Google Patents

케이킹-저항성 네오펜틸 글리콜 펠릿 및 케이킹-저항성 네오펜틸 글리콜 펠릿의 제조방법 Download PDF

Info

Publication number
KR20240129191A
KR20240129191A KR1020247024948A KR20247024948A KR20240129191A KR 20240129191 A KR20240129191 A KR 20240129191A KR 1020247024948 A KR1020247024948 A KR 1020247024948A KR 20247024948 A KR20247024948 A KR 20247024948A KR 20240129191 A KR20240129191 A KR 20240129191A
Authority
KR
South Korea
Prior art keywords
npg
compact
neopentyl glycol
flakes
compacts
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.)
Pending
Application number
KR1020247024948A
Other languages
English (en)
Korean (ko)
Inventor
호르스트 랑게
율리아 침머러
Original Assignee
오큐 케미칼스 게엠베하
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 오큐 케미칼스 게엠베하 filed Critical 오큐 케미칼스 게엠베하
Publication of KR20240129191A publication Critical patent/KR20240129191A/ko
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/74—Separation; Purification; Use of additives, e.g. for stabilisation
    • C07C29/76—Separation; Purification; Use of additives, e.g. for stabilisation by physical treatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B9/00—Making granules
    • B29B9/10—Making granules by moulding the material, i.e. treating it in the molten state
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
    • B01J2/22—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by pressing in moulds or between rollers
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C31/00—Saturated compounds having hydroxy or O-metal groups bound to acyclic carbon atoms
    • C07C31/18—Polyhydroxylic acyclic alcohols
    • C07C31/20—Dihydroxylic alcohols
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2033/00—Use of polymers of unsaturated acids or derivatives thereof as moulding material
    • B29K2033/04—Polymers of esters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0037—Other properties
    • B29K2995/0063—Density

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Glanulating (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
KR1020247024948A 2021-12-23 2022-12-14 케이킹-저항성 네오펜틸 글리콜 펠릿 및 케이킹-저항성 네오펜틸 글리콜 펠릿의 제조방법 Pending KR20240129191A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP21217297.7A EP4201918A1 (de) 2021-12-23 2021-12-23 Verbackungsresistente neopentylglykol-presslinge und verfahren zur herstellung verbackungsresistenter neopentylglykol-presslinge
EP21217297.7 2021-12-23
PCT/EP2022/085738 WO2023117601A1 (de) 2021-12-23 2022-12-14 Verbackungsresistente neopentylglykol-presslinge und verfahren zur herstellung verbackungsresistenter neopentylglykol-presslinge

Publications (1)

Publication Number Publication Date
KR20240129191A true KR20240129191A (ko) 2024-08-27

Family

ID=79024968

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020247024948A Pending KR20240129191A (ko) 2021-12-23 2022-12-14 케이킹-저항성 네오펜틸 글리콜 펠릿 및 케이킹-저항성 네오펜틸 글리콜 펠릿의 제조방법

Country Status (7)

Country Link
US (1) US20250050544A1 (https=)
EP (1) EP4201918A1 (https=)
JP (1) JP2024546176A (https=)
KR (1) KR20240129191A (https=)
CN (1) CN118434706A (https=)
TW (1) TWI874858B (https=)
WO (1) WO2023117601A1 (https=)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3010138C2 (de) 1980-03-15 1982-05-06 Ruhrchemie Ag, 4200 Oberhausen Verfahren zur Verbesserung der Rieselfähigkeit von Polyolen
DE3522359A1 (de) 1985-06-22 1987-01-02 Basf Ag Verfahren zum konfektionieren von kristallinen, organischen materialien
DE19637380C1 (de) 1996-09-13 1998-04-09 Basf Ag Verfahren zur Herstellung von Hydroxipivalinsäureneopentylglykolester-Granulaten
US6191320B1 (en) 2000-03-30 2001-02-20 Basf Aktiengesellchaft Finishing of neopentyl glycol

Also Published As

Publication number Publication date
JP2024546176A (ja) 2024-12-17
TW202325393A (zh) 2023-07-01
CN118434706A (zh) 2024-08-02
EP4201918A1 (de) 2023-06-28
WO2023117601A1 (de) 2023-06-29
TWI874858B (zh) 2025-03-01
US20250050544A1 (en) 2025-02-13

Similar Documents

Publication Publication Date Title
US2999293A (en) Process of granulating effervescent materials
TWI779371B (zh) 具有改善的堆積密度的氯氧化鉬
KR20240129191A (ko) 케이킹-저항성 네오펜틸 글리콜 펠릿 및 케이킹-저항성 네오펜틸 글리콜 펠릿의 제조방법
JPWO2012060285A1 (ja) 珪砂造粒体およびその製造方法
CN112969681B (zh) 生产稳定化以防结块的薄荷醇粒子的方法和储存稳定的薄荷醇粒子及其用途
US4007052A (en) Preparation of adjuvant-free fructose tablets
JPH1192424A (ja) ネオペンチルグリコールヒドロキシピバレート顆粒の製造法、ネオペンチルグリコールヒドロキシピバレート顆粒およびこの顆粒製造のための造粒装置の使用
US11697632B2 (en) Storage stable choline chloride compositions
JP7180444B2 (ja) 粒状硫安の製造方法および粒状窒素肥料の製造方法
KR20090050922A (ko) 정제형 금속 요오드화물의 제조방법
JP3711574B2 (ja) ショ糖脂肪酸エステルの製品化方法
JP7137479B2 (ja) グリシン粒子
JP2021001156A (ja) プロピオン酸金属塩顆粒体、及びその製造方法
US7129371B2 (en) Benzene phosphinic acid with improved flowability
CN113518773B (zh) 制备固体剂型的1,2-烷二醇的方法
JPWO1992000309A1 (ja) マルチトール含蜜結晶及びその製造方法
EP1233940B1 (en) Monochloroacetic acid granules
DE1043302B (de) Verfahren zur Herstellung von granuliertem, praktisch wasserfreiem Natriummetasilicat
JPH08183751A (ja) 粒状アルキルフェノール及びその製造方法
EP0480758A1 (en) Granular or particulate triethylenediamine and process for its production
JP2001039915A (ja) ２，２−ビス［３，５−ジブロモ−４−（２，３−ジブロモプロピルオキシ）フェニル］プロパン粒体及びその製造方法
JPH0250937B2 (https=)

Legal Events

Date Code Title Description
PA0105 International application

St.27 status event code: A-0-1-A10-A15-nap-PA0105

PG1501 Laying open of application

St.27 status event code: A-1-1-Q10-Q12-nap-PG1501

P11 Amendment of application requested

Free format text: ST27 STATUS EVENT CODE: A-2-2-P10-P11-NAP-X000 (AS PROVIDED BY THE NATIONAL OFFICE)

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000