Alkali cellulose

Industry

CPC
C08B1/08

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Parent Industries

CCHEMISTRY METALLURGY C08Organic compounds C08BPOLYSACCHARIDES DERIVATIVES THEREOF C08B1/00Preparatory treatment of cellulose for making derivatives thereof

Current Industry

C08B1/08Alkali cellulose

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Method for manufacturing carboxymethyl cellulose particles, carboxy...
- Patent number 12,115,516
- Issue date Oct 15, 2024
- LOTTE FINE CHEMICAL CO., LTD.
- Soo Hee Park
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Use of ethoxylated fatty amido alcohols as a reactivity additive in...
- Patent number 12,060,442
- Issue date Aug 13, 2024
- Nouryon Chemicals International B.V.
- Peter Westbye
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Efficient methods and compositions for recovery of products from or...
- Patent number 11,851,815
- Issue date Dec 26, 2023
- Pierson Capital Environmental (Beijing) Limited
- Feng Ling
- B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information Patent Grant
Alternative post treatment for stabilizing highly disordered cellul...
- Patent number 11,608,385
- Issue date Mar 21, 2023
- Cellulose Sciences International, Inc.
- Rajai H. Atalla
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Efficient methods and compositions for recovery of products from or...
- Patent number 11,377,792
- Issue date Jul 5, 2022
- Pierson Capital Environmental (Beijing) Limited
- Feng Ling
- C05 - FERTILISERS MANUFACTURE THEREOF
Information Patent Grant
Efficient methods and compositions for recovery of products from or...
- Patent number 11,186,950
- Issue date Nov 30, 2021
- Pierson Capital Environmental (Beijing) Limited
- Feng Ling
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Carboxymethyl cellulose and method of preparation
- Patent number 11,155,642
- Issue date Oct 26, 2021
- CORE SCIENTIFIC CREATIONS LTD.
- Shani Eliyahu-Gross
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
High alpha and high intrinsic viscosity pulp production apparatuses...
- Patent number 11,142,589
- Issue date Oct 12, 2021
- Bracell Bahia Specialty Cellulose SA
- André de Azambuja Turqueti
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Oil-in-water type composition and food using same
- Patent number 11,089,804
- Issue date Aug 17, 2021
- Shin-Etsu Chemical Co., Ltd.
- Atsushi Yamamoto
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for producing carboxymethyl cellulose or salt thereof, and b...
- Patent number 10,941,218
- Issue date Mar 9, 2021
- Dai-Ichi Kogyo Seiyaku Co., Ltd.
- Ryo Kakubari
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Water-soluble cellulose ether and method for producing the same
- Patent number 10,941,217
- Issue date Mar 9, 2021
- Shin-Etsu Chemical Co., Ltd.
- Akira Kitamura
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for producing alkyl cellulose
- Patent number 10,881,124
- Issue date Jan 5, 2021
- Shin-Etsu Chemical Co., Ltd.
- Akira Kitamura
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Method for producing cellulose ether
- Patent number 10,723,808
- Issue date Jul 28, 2020
- Shin-Etsu Chemical Co., Ltd.
- Mitsuhiro Yoshida
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Hydroxypropyl methyl cellulose having high thermal gel strength, me...
- Patent number 10,570,217
- Issue date Feb 25, 2020
- Shin-Etsu Chemical Co., Ltd.
- Tatsuya Yamashita
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Method for continuously producing cellulose ether
- Patent number 10,508,155
- Issue date Dec 17, 2019
- Shin-Etsu Chemical Co., Ltd.
- Atsushi Yamamoto
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Carrier for ligand immobilization
- Patent number 10,457,705
- Issue date Oct 29, 2019
- Kaneka Corporation
- Takahiro Okubo
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Recycling of man-made cellulosic fibers
- Patent number 10,370,778
- Issue date Aug 6, 2019
- Lenzing Aktiengesellschaft
- Christian Sperger
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Process for producing porous cellulose beads using alkali aqueous s...
- Patent number 10,221,211
- Issue date Mar 5, 2019
- Kaneka Corporation
- Takahiro Okubo
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing purified low-substituted hydroxypropyl cellulose
- Patent number 10,174,128
- Issue date Jan 8, 2019
- Shin-Etsu Chemical Co., Ltd.
- Akira Kitamura
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method of fabricating biocompatible cellulose nanofibrils
- Patent number 10,066,028
- Issue date Sep 4, 2018
- King Saud University
- Jegan Athinarayanan
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Method for catalytic oxidation of cellulose and method for making a...
- Patent number 9,969,816
- Issue date May 15, 2018
- UPM-Kymmene Corporation
- Markus Nuopponen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method for producing water-soluble cellulose ether having low degre...
- Patent number 9,926,385
- Issue date Mar 27, 2018
- Shin-Etsu Chemical Co., Ltd.
- Akira Kitamura
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Methods for preparing alkali cellulose and cellulose ether
- Patent number 9,617,350
- Issue date Apr 11, 2017
- Shin-Etsu Chemical Co., Ltd.
- Mitsuo Narita
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Methods for preparing alkali cellulose and cellulose ether
- Patent number 9,611,333
- Issue date Apr 4, 2017
- Shin-Etsu Chemical Co., Ltd.
- Mitsuo Narita
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method of manufacturing ultra-low viscosity hydroxyalkyl cellulose...
- Patent number 9,598,502
- Issue date Mar 21, 2017
- LOTTE FINE CHEMICAL CO., LTD.
- Ji Hun Park
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Methods for producing alkali cellulose and cellulose ether
- Patent number 9,580,516
- Issue date Feb 28, 2017
- Shin-Etsu Chemical Co., Ltd.
- Mitsuo Narita
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for producing low-substituted hydroxypropylcellulose
- Patent number 9,546,222
- Issue date Jan 17, 2017
- Shin-Etsu Chemical Co., Ltd.
- Akira Kitamura
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Methods for preparing alkali cellulose and cellulose ether
- Patent number 9,534,061
- Issue date Jan 3, 2017
- Shin-Etsu Chemical Co., Ltd.
- Mitsuo Narita
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for producing cellulose ether
- Patent number 9,481,738
- Issue date Nov 1, 2016
- Shin-Etsu Chemical Co., Ltd.
- Mitsuo Narita
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method and a system for manufacturing cellulosic material
- Patent number 9,441,052
- Issue date Sep 13, 2016
- UPM-Kymmene Corporation
- Juha Tamper
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Patents Applicationslast 30 patents

Information Patent Application
ONE-POT PRODUCTION OF CELLULOSE NANOCRYSTALS
- Publication number 20240270876
- Publication date Aug 15, 2024
- NANO-GREEN BIOREFINERIES INC.
- Sean MCALPINE
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR PRODUCING HYDROXYALKYL ALKYL CELLULOSE
- Publication number 20230312761
- Publication date Oct 5, 2023
- Shin-Etsu Chemical Co., Ltd.
- Akira Kitamura
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
HYDROXYALKYLALKYL CELLULOSE FOR TABLETING AND SOLID PREPARATION COM...
- Publication number 20230301920
- Publication date Sep 28, 2023
- Shin-Etsu Chemical Co., Ltd.
- Takuya YOKOSAWA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR PRODUCING CATIONIZED CELLULOSE AND CATIONIZED CELLULOSE
- Publication number 20230014619
- Publication date Jan 19, 2023
- KEMIRA OYJ
- Veli-Matti VUORENPALO
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
EXTRACTION METHOD
- Publication number 20220235189
- Publication date Jul 28, 2022
- FUTAMURA CHEMICAL UK LTD.
- Martin COCKROFT
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR MANUFACTURING CARBOXYMETHYL CELLULOSE PARTICLES, CARBOXY...
- Publication number 20220126269
- Publication date Apr 28, 2022
- LOTTE FINE CHEMICAL CO., LTD.
- Soo Hee Park
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
EFFICIENT METHODS AND COMPOSITIONS FOR RECOVERY OF PRODUCTS FROM OR...
- Publication number 20220049420
- Publication date Feb 17, 2022
- Pierson Capital Environmental (Beijing) Limited
- Feng LING
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
EFFICIENT METHODS AND COMPOSITIONS FOR RECOVERY OF PRODUCTS FROM OR...
- Publication number 20220049422
- Publication date Feb 17, 2022
- Pierson Capital Environmental (Beijing) Limited
- Feng LING
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
EFFICIENT METHODS AND COMPOSITIONS FOR RECOVERY OF PRODUCTS FROM OR...
- Publication number 20220049421
- Publication date Feb 17, 2022
- Pierson Capital Environmental (Beijing) Limited
- Feng LING
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
EFFICIENT METHODS AND COMPOSITIONS FOR RECOVERY OF PRODUCTS FROM OR...
- Publication number 20220049423
- Publication date Feb 17, 2022
- Pierson Capital Environmental (Beijing) Limited
- Feng LING
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
EFFICIENT METHODS AND COMPOSITIONS FOR RECOVERY OF PRODUCTS FROM OR...
- Publication number 20220049424
- Publication date Feb 17, 2022
- Pierson Capital Environmental (Beijing) Limited
- Feng LING
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Carboxymethyl Cellulose and Method of Preparation
- Publication number 20220010033
- Publication date Jan 13, 2022
- Core Scientific Creations Ltd.
- Shani ELIYAHU-GROSS
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
WATER-SOLUBLE CELLULOSE ETHER AND METHOD FOR PRODUCING THE SAME
- Publication number 20210147579
- Publication date May 20, 2021
- Shin-Etsu Chemical Co., Ltd.
- Akira KITAMURA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
EFFICIENT METHODS AND COMPOSITIONS FOR RECOVERY OF PRODUCTS FROM OR...
- Publication number 20210131033
- Publication date May 6, 2021
- Pierson Capital Environmental (Beijing) Limited
- Feng LING
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
HIGH ALPHA AND HIGH INTRINSIC VISCOSITY PULP PRODUCTION APPARATUSES...
- Publication number 20200392255
- Publication date Dec 17, 2020
- Bracell Bahia Specialty Cellulose SA
- André de Azambuja Turqueti
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Pulverized Pulp and Method of Producing Cellulose Ether Using the Same
- Publication number 20200385491
- Publication date Dec 10, 2020
- Shin-Etsu Chemical Co., Ltd.
- Mitsuo NARITA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
CARRIER FOR LIGAND IMMOBILIZATION
- Publication number 20190256555
- Publication date Aug 22, 2019
- KANEKA CORPORATION
- Takahiro OKUBO
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PRODUCING CARBOXYMETHYL CELLULOSE OR SALT THEREOF, AND B...
- Publication number 20190055323
- Publication date Feb 21, 2019
- Dai-Ichi Kogyo Seiyaku Co., Ltd.
- Ryo KAKUBARI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
RECYCLING OF MAN-MADE CELLULOSIC FIBERS
- Publication number 20180002836
- Publication date Jan 4, 2018
- Lenzing AG
- Christian Sperger
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
OIL-IN-WATER TYPE COMPOSITION AND FOOD USING SAME
- Publication number 20170339995
- Publication date Nov 30, 2017
- Shin-Etsu Chemical Co., Ltd.
- Atsushi YAMAMOTO
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Application
Improved Carboxymethyl Cellulose and Method of Preparation
- Publication number 20170335017
- Publication date Nov 23, 2017
- Core Scientific Creations Ltd.
- Shani Eliyahu-Gross
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Method For Preparing Cellulose Ether Having Low Degree Of Polymeriz...
- Publication number 20140194618
- Publication date Jul 10, 2014
- Shin-Etsu Chemical Co., Ltd.
- Mitsuo NARITA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
CLEANING AGENT COMPOSITION
- Publication number 20140144456
- Publication date May 29, 2014
- KAO CORPORATION
- Mayuko Hirahara
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Method for Producing Purified Low-Substituted Hydroxypropyl Cellulose
- Publication number 20140142293
- Publication date May 22, 2014
- Shin-Etsu Chemical Co., Ltd.
- Akira Kitamura
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
CLEANING AGENT COMPOSITION
- Publication number 20140130822
- Publication date May 15, 2014
- KAO CORPORATION
- Mayuko Hirahara
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHOD AND A SYSTEM FOR MANUFACTURING CELLULOSIC MATERIAL
- Publication number 20140114059
- Publication date Apr 24, 2014
- UPM-Kymmene Corporation
- Juha Tamper
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
AQUEOUS HAIR CLEANING AGENT
- Publication number 20140087989
- Publication date Mar 27, 2014
- KAO CORPORATION
- Hiroki Mizushima
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHOD FOR PRODUCING ALKALI CELLULOSE
- Publication number 20140073777
- Publication date Mar 13, 2014
- KAO CORPORATION
- Eisuke Miyoshi
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
METHOD FOR PRODUCING ALKALI CELLULOSE
- Publication number 20140073773
- Publication date Mar 13, 2014
- KAO CORPORATION
- Eisuke Miyoshi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
HAIR COSMETIC
- Publication number 20130295033
- Publication date Nov 7, 2013
- KAO CORPORATION
- Naoyuki Yamazaki
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Alkali cellulose

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method for manufacturing carboxymethyl cellulose particles, carboxy...

Use of ethoxylated fatty amido alcohols as a reactivity additive in...

Efficient methods and compositions for recovery of products from or...

Alternative post treatment for stabilizing highly disordered cellul...

Efficient methods and compositions for recovery of products from or...

Efficient methods and compositions for recovery of products from or...

Carboxymethyl cellulose and method of preparation

High alpha and high intrinsic viscosity pulp production apparatuses...

Oil-in-water type composition and food using same

Method for producing carboxymethyl cellulose or salt thereof, and b...

Water-soluble cellulose ether and method for producing the same

Method for producing alkyl cellulose

Method for producing cellulose ether

Hydroxypropyl methyl cellulose having high thermal gel strength, me...

Method for continuously producing cellulose ether

Carrier for ligand immobilization

Recycling of man-made cellulosic fibers

Process for producing porous cellulose beads using alkali aqueous s...

Method for producing purified low-substituted hydroxypropyl cellulose

Method of fabricating biocompatible cellulose nanofibrils

Method for catalytic oxidation of cellulose and method for making a...

Method for producing water-soluble cellulose ether having low degre...

Methods for preparing alkali cellulose and cellulose ether

Methods for preparing alkali cellulose and cellulose ether

Method of manufacturing ultra-low viscosity hydroxyalkyl cellulose...

Methods for producing alkali cellulose and cellulose ether

Method for producing low-substituted hydroxypropylcellulose

Methods for preparing alkali cellulose and cellulose ether

Method for producing cellulose ether

Method and a system for manufacturing cellulosic material

Patents Applicationslast 30 patents

ONE-POT PRODUCTION OF CELLULOSE NANOCRYSTALS

METHOD FOR PRODUCING HYDROXYALKYL ALKYL CELLULOSE

HYDROXYALKYLALKYL CELLULOSE FOR TABLETING AND SOLID PREPARATION COM...

METHOD FOR PRODUCING CATIONIZED CELLULOSE AND CATIONIZED CELLULOSE

EXTRACTION METHOD

METHOD FOR MANUFACTURING CARBOXYMETHYL CELLULOSE PARTICLES, CARBOXY...

EFFICIENT METHODS AND COMPOSITIONS FOR RECOVERY OF PRODUCTS FROM OR...

EFFICIENT METHODS AND COMPOSITIONS FOR RECOVERY OF PRODUCTS FROM OR...

EFFICIENT METHODS AND COMPOSITIONS FOR RECOVERY OF PRODUCTS FROM OR...

EFFICIENT METHODS AND COMPOSITIONS FOR RECOVERY OF PRODUCTS FROM OR...

EFFICIENT METHODS AND COMPOSITIONS FOR RECOVERY OF PRODUCTS FROM OR...

Carboxymethyl Cellulose and Method of Preparation

WATER-SOLUBLE CELLULOSE ETHER AND METHOD FOR PRODUCING THE SAME

EFFICIENT METHODS AND COMPOSITIONS FOR RECOVERY OF PRODUCTS FROM OR...

HIGH ALPHA AND HIGH INTRINSIC VISCOSITY PULP PRODUCTION APPARATUSES...

Pulverized Pulp and Method of Producing Cellulose Ether Using the Same

CARRIER FOR LIGAND IMMOBILIZATION

METHOD FOR PRODUCING CARBOXYMETHYL CELLULOSE OR SALT THEREOF, AND B...

RECYCLING OF MAN-MADE CELLULOSIC FIBERS

OIL-IN-WATER TYPE COMPOSITION AND FOOD USING SAME

Improved Carboxymethyl Cellulose and Method of Preparation

Method For Preparing Cellulose Ether Having Low Degree Of Polymeriz...

CLEANING AGENT COMPOSITION

Method for Producing Purified Low-Substituted Hydroxypropyl Cellulose

CLEANING AGENT COMPOSITION

METHOD AND A SYSTEM FOR MANUFACTURING CELLULOSIC MATERIAL

AQUEOUS HAIR CLEANING AGENT

METHOD FOR PRODUCING ALKALI CELLULOSE

METHOD FOR PRODUCING ALKALI CELLULOSE

HAIR COSMETIC