KR20250033160A - 섬유상 셀룰로오스 복합 수지 - Google Patents

섬유상 셀룰로오스 복합 수지 Download PDF

Info

Publication number
KR20250033160A
KR20250033160A KR1020247042413A KR20247042413A KR20250033160A KR 20250033160 A KR20250033160 A KR 20250033160A KR 1020247042413 A KR1020247042413 A KR 1020247042413A KR 20247042413 A KR20247042413 A KR 20247042413A KR 20250033160 A KR20250033160 A KR 20250033160A
Authority
KR
South Korea
Prior art keywords
carbamate
cellulose
pulp
resin
microfiber
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
KR1020247042413A
Other languages
English (en)
Korean (ko)
Inventor
타카아키 이마이
Original Assignee
다이오 페이퍼 코퍼레이션
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 다이오 페이퍼 코퍼레이션 filed Critical 다이오 페이퍼 코퍼레이션
Publication of KR20250033160A publication Critical patent/KR20250033160A/ko
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B15/00—Preparation of other cellulose derivatives or modified cellulose, e.g. complexes
    • C08B15/05—Derivatives containing elements other than carbon, hydrogen, oxygen, halogens or sulfur
    • C08B15/06—Derivatives containing elements other than carbon, hydrogen, oxygen, halogens or sulfur containing nitrogen, e.g. carbamates
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L1/00—Compositions of cellulose, modified cellulose or cellulose derivatives
    • C08L1/08—Cellulose derivatives
    • 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
    • B29B15/00—Pretreatment of the material to be shaped, not covered by groups B29B7/00 - B29B13/00
    • B29B15/08—Pretreatment of the material to be shaped, not covered by groups B29B7/00 - B29B13/00 of reinforcements or fillers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L1/00—Compositions of cellulose, modified cellulose or cellulose derivatives
    • C08L1/02—Cellulose; Modified cellulose
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L1/00—Compositions of cellulose, modified cellulose or cellulose derivatives
    • C08L1/08—Cellulose derivatives
    • C08L1/10—Esters of organic acids, i.e. acylates
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L101/00—Compositions of unspecified macromolecular compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/06—Polyethene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L51/00—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
    • C08L51/06—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers grafted on to homopolymers or copolymers of aliphatic hydrocarbons containing only one carbon-to-carbon double bond
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L97/00—Compositions of lignin-containing materials
    • C08L97/02—Lignocellulosic material, e.g. wood, straw or bagasse
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/14—Polymer mixtures characterised by other features containing polymeric additives characterised by shape
    • C08L2205/16—Fibres; Fibrils

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Biochemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Reinforced Plastic Materials (AREA)
  • Paper (AREA)
KR1020247042413A 2022-07-07 2023-06-06 섬유상 셀룰로오스 복합 수지 Pending KR20250033160A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022109717A JP7440574B2 (ja) 2022-07-07 2022-07-07 繊維状セルロース複合樹脂
JPJP-P-2022-109717 2022-07-07
PCT/JP2023/020994 WO2024009668A1 (ja) 2022-07-07 2023-06-06 繊維状セルロース複合樹脂

Publications (1)

Publication Number Publication Date
KR20250033160A true KR20250033160A (ko) 2025-03-07

Family

ID=89453163

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020247042413A Pending KR20250033160A (ko) 2022-07-07 2023-06-06 섬유상 셀룰로오스 복합 수지

Country Status (5)

Country Link
EP (1) EP4527897A1 (enExample)
JP (1) JP7440574B2 (enExample)
KR (1) KR20250033160A (enExample)
CN (1) CN119403886A (enExample)
WO (1) WO2024009668A1 (enExample)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020163651A (ja) 2019-03-29 2020-10-08 大王製紙株式会社 繊維状セルロース複合樹脂及びその製造方法、並びに樹脂の補強材

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7088888B2 (ja) * 2019-08-29 2022-06-21 大王製紙株式会社 繊維状セルロース複合樹脂の製造方法
JP7483418B2 (ja) * 2020-03-11 2024-05-15 大王製紙株式会社 繊維状セルロースの製造方法、及び繊維状セルロース複合樹脂の製造方法
JP7575880B2 (ja) * 2020-03-26 2024-10-30 大王製紙株式会社 繊維状セルロース、繊維状セルロース複合樹脂及び繊維状セルロースの製造方法

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020163651A (ja) 2019-03-29 2020-10-08 大王製紙株式会社 繊維状セルロース複合樹脂及びその製造方法、並びに樹脂の補強材

Also Published As

Publication number Publication date
WO2024009668A1 (ja) 2024-01-11
JP2024008128A (ja) 2024-01-19
EP4527897A1 (en) 2025-03-26
CN119403886A (zh) 2025-02-07
JP7440574B2 (ja) 2024-02-28

Similar Documents

Publication Publication Date Title
JP7734780B2 (ja) 繊維状セルロース複合樹脂及びその製造方法、並びに樹脂の補強材
KR20220056173A (ko) 섬유상 셀룰로오스 복합 수지 및 그의 제조 방법
JP7575880B2 (ja) 繊維状セルロース、繊維状セルロース複合樹脂及び繊維状セルロースの製造方法
JP7557494B2 (ja) 繊維状セルロース含有物、繊維状セルロース複合樹脂、及び繊維状セルロース含有物の製造方法
JP7483418B2 (ja) 繊維状セルロースの製造方法、及び繊維状セルロース複合樹脂の製造方法
JP7227186B2 (ja) 繊維状セルロース及び繊維状セルロース複合樹脂
JP7575881B2 (ja) 繊維状セルロース、繊維状セルロース複合樹脂及び繊維状セルロースの製造方法
JP2022089848A5 (enExample)
JP2021195483A5 (enExample)
CN115052903A (zh) 纤维状纤维素、纤维状纤维素复合树脂和纤维状纤维素的制造方法
JP7511362B2 (ja) 繊維状セルロース含有物、繊維状セルロース複合樹脂、及び繊維状セルロース含有物の製造方法
JP7213296B2 (ja) 繊維状セルロース含有物、繊維状セルロース複合樹脂、及び繊維状セルロース含有物の製造方法
JP7638751B2 (ja) マイクロ繊維セルロースの製造方法、マイクロ繊維セルロース複合樹脂の製造方法、及びマイクロ繊維セルロース
JP7150783B2 (ja) カルバメート化セルロース繊維の製造方法及びカルバメート化微細繊維の製造方法
KR20240088668A (ko) 마이크로 섬유 셀룰로오스 고형물, 마이크로 섬유 셀룰로오스 고형물의 제조 방법
JP7449323B2 (ja) 繊維状セルロース複合樹脂
JP7440574B2 (ja) 繊維状セルロース複合樹脂
JP2023142300A5 (enExample)
JP2024008128A5 (enExample)
JP7213926B2 (ja) 繊維状セルロースの製造方法及び繊維状セルロース複合樹脂の製造方法
JP7265514B2 (ja) セルロース繊維含有物の製造方法、及びセルロース繊維複合樹脂の製造方法
JP2024162320A (ja) 繊維状セルロース含有物の製造方法及び繊維状セルロース複合樹脂の製造方法
JP2024078170A (ja) セルロース繊維複合樹脂及びセルロース繊維複合樹脂の製造方法
JP2024078169A (ja) 繊維状セルロース含有物及び繊維状セルロース複合樹脂
JP2024151961A (ja) 複合造粒物及びマイクロ繊維セルロース複合樹脂の製造方法

Legal Events

Date Code Title Description
PA0105 International application

Patent event date: 20241220

Patent event code: PA01051R01D

Comment text: International Patent Application

PG1501 Laying open of application