CN119403886A - 纤维状纤维素复合树脂 - Google Patents

纤维状纤维素复合树脂 Download PDF

Info

Publication number
CN119403886A
CN119403886A CN202380048221.3A CN202380048221A CN119403886A CN 119403886 A CN119403886 A CN 119403886A CN 202380048221 A CN202380048221 A CN 202380048221A CN 119403886 A CN119403886 A CN 119403886A
Authority
CN
China
Prior art keywords
cellulose
pulp
resin
microfibrillated cellulose
urethanized
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
CN202380048221.3A
Other languages
English (en)
Chinese (zh)
Inventor
今井贵章
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.)
Daio Paper Corp
Original Assignee
Daio Paper Corp
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 Daio Paper Corp filed Critical Daio Paper Corp
Publication of CN119403886A publication Critical patent/CN119403886A/zh
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—Polyethylene
    • 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
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H11/00—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only
    • D21H11/16—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only modified by a particular after-treatment
    • D21H11/20—Chemically or biochemically modified fibres
    • 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)
  • Biochemistry (AREA)
  • Mechanical Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Reinforced Plastic Materials (AREA)
  • Paper (AREA)
CN202380048221.3A 2022-07-07 2023-06-06 纤维状纤维素复合树脂 Pending CN119403886A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022-109717 2022-07-07
JP2022109717A JP7440574B2 (ja) 2022-07-07 2022-07-07 繊維状セルロース複合樹脂
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
CN119403886A true CN119403886A (zh) 2025-02-07

Family

ID=89453163

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202380048221.3A Pending CN119403886A (zh) 2022-07-07 2023-06-06 纤维状纤维素复合树脂

Country Status (5)

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

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7460329B2 (ja) 2019-03-29 2024-04-02 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
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

Also Published As

Publication number Publication date
KR20250033160A (ko) 2025-03-07
JP7440574B2 (ja) 2024-02-28
EP4527897A1 (en) 2025-03-26
WO2024009668A1 (ja) 2024-01-11
JP2024008128A (ja) 2024-01-19

Similar Documents

Publication Publication Date Title
CN113474140A (zh) 纤维状纤维素复合树脂及其制造方法以及树脂增强材料
CN115516023B (zh) 纤维状纤维素含有物、纤维状纤维素复合树脂和纤维状纤维素含有物的制造方法
CN115551897B (zh) 纤维状纤维素和纤维状纤维素复合树脂
CN115066442B (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
CN115066526B (zh) 纤维状纤维素的制造方法和纤维状纤维素复合树脂的制造方法
CN115052903B (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
JP2022089848A5 (https=)
US20250075060A1 (en) Solid of microfibrous cellulose and method for producing solid of microfibrous cellulose
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
JP7449323B2 (ja) 繊維状セルロース複合樹脂
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
JP2023142300A5 (https=)
CN116888207A (zh) 纤维状纤维素含有物、纤维状纤维素复合树脂和纤维状纤维素含有物的制造方法
CN119403886A (zh) 纤维状纤维素复合树脂
JP2024008128A5 (https=)
CN121941742A (zh) 纤维素复合树脂
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

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination