CN108442172A - A kind of lubricant - Google Patents
A kind of lubricant Download PDFInfo
- Publication number
- CN108442172A CN108442172A CN201810255899.XA CN201810255899A CN108442172A CN 108442172 A CN108442172 A CN 108442172A CN 201810255899 A CN201810255899 A CN 201810255899A CN 108442172 A CN108442172 A CN 108442172A
- Authority
- CN
- China
- Prior art keywords
- parts
- polyethylene wax
- oxidized polyethylene
- lubricant
- weight
- 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.)
- Withdrawn
Links
Classifications
-
- 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
- D21H19/00—Coated paper; Coating material
- D21H19/36—Coatings with pigments
- D21H19/44—Coatings with pigments characterised by the other ingredients, e.g. the binder or dispersing agent
- D21H19/50—Proteins
-
- 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
- D21H19/00—Coated paper; Coating material
- D21H19/36—Coatings with pigments
- D21H19/38—Coatings with pigments characterised by the pigments
- D21H19/40—Coatings with pigments characterised by the pigments siliceous, e.g. clays
-
- 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
- D21H19/00—Coated paper; Coating material
- D21H19/36—Coatings with pigments
- D21H19/44—Coatings with pigments characterised by the other ingredients, e.g. the binder or dispersing agent
-
- 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
- D21H19/00—Coated paper; Coating material
- D21H19/36—Coatings with pigments
- D21H19/44—Coatings with pigments characterised by the other ingredients, e.g. the binder or dispersing agent
- D21H19/46—Non-macromolecular organic compounds
- D21H19/48—Diolefins, e.g. butadiene; Aromatic vinyl monomers, e.g. styrene; Polymerisable unsaturated acids or derivatives thereof, e.g. acrylic acid
-
- 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
- D21H19/00—Coated paper; Coating material
- D21H19/36—Coatings with pigments
- D21H19/44—Coatings with pigments characterised by the other ingredients, e.g. the binder or dispersing agent
- D21H19/56—Macromolecular organic compounds or oligomers thereof obtained by reactions only involving carbon-to-carbon unsaturated bonds
-
- 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
- D21H19/00—Coated paper; Coating material
- D21H19/36—Coatings with pigments
- D21H19/44—Coatings with pigments characterised by the other ingredients, e.g. the binder or dispersing agent
- D21H19/64—Inorganic compounds
-
- 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
- D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
- D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Dispersion Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Paper (AREA)
Abstract
The invention discloses a kind of lubricants, count in parts by weight, and each component weight content is as follows：58 parts of gelatin, 25 parts of synthetic gum tragacanth, 80 100 parts of oxidized polyethylene wax, 10 20 parts of acrylic acid, 10 15 parts of calgon, 35 parts of talcum powder, 500 1500 parts of water.The present invention provides a kind of lubricant, can significantly improve the smoothness of coating paper, improve the glossiness of paper.
Description
Technical field
The present invention relates to technical field of polymer composite materials more particularly to a kind of lubricants.
Background technology
Lubricant is general in chemical composition all to contain hydrophobicity base, has lubricating action and release effect.So-called lubrication
Effect refers to reducing friction, abrasion and the effect of frictional heat of contact surface；So-called release effect refers to reducing the adherency of contact surface
The effect of power.Specifically, lubricant can prevent from losing powder and being coated in calender, drying cylinder etc. page in the production of coating paper
Paper loses powder in presswork；It improves coating paper and applies the release on cylinder in casting；Assigning paper with sliding capability and reduces friction.
Invention content
The object of the present invention is to provide a kind of lubricants, can significantly improve the smoothness of coating paper, improve the light of paper
Damp degree.
Technical scheme of the present invention：A kind of lubricant, which is characterized in that count in parts by weight, each component weight content is such as
Under：5-8 parts of gelatin, 2-5 parts of synthetic gum tragacanth, 80-100 parts of oxidized polyethylene wax, 10-20 parts of acrylic acid, calgon 10-15
Part, 3-5 parts of talcum powder, 500-1500 parts of water.
A kind of lubricant above-mentioned, which is characterized in that count in parts by weight, each component weight content is as follows：8 parts of gelatin,
5 parts of synthetic gum tragacanth, 100 parts of oxidized polyethylene wax, 20 parts of acrylic acid, 15 parts of calgon, 5 parts of talcum powder, 1500 parts of water.
A kind of lubricant above-mentioned, which is characterized in that the oxidized polyethylene wax be selected from acid value be 15~30mg KOH/g,
Weight average molecular weight is at least one of the oxidized polyethylene wax of 1000~2000g/mol.
Beneficial effects of the present invention：Oxidized polyethylene wax carries out graft modification using acrylic acid, and modified wax liquor is not only
Water solubility greatly improves, and is significantly improved to coating paper flatness and glossiness.
By the way that calgon is added, the flatness of coating paper can be improved, the stability of the pigment such as calcium carbonate is improved, change
The levelability of kind coating.
Specific implementation mode
The present invention is further illustrated for following example, but is not intended as the foundation limited the present invention.
Embodiment 1：A kind of lubricant, is counted in parts by weight, and each component weight content is as follows：5-8 parts of gelatin, synthetic gum tragacanth
2-5 parts, 80-100 parts of oxidized polyethylene wax, 10-20 parts of acrylic acid, 10-15 parts of calgon, 3-5 parts of talcum powder, water 500-
1500 parts.
The oxidized polyethylene wax selected from acid value is 15~30mg KOH/g, weight average molecular weight is 1000~2000g/mol
At least one of oxidized polyethylene wax.
Embodiment 2：A kind of lubricant, is counted in parts by weight, and each component weight content is as follows：8 parts of gelatin, synthetic gum tragacanth 5
Part, 100 parts of oxidized polyethylene wax, 20 parts of acrylic acid, 15 parts of calgon, 5 parts of talcum powder, 1500 parts of water.
The oxidized polyethylene wax selected from acid value is 15~30mg KOH/g, weight average molecular weight is 1000~2000g/mol
At least one of oxidized polyethylene wax.
Claims (3)
1. a kind of lubricant, which is characterized in that count in parts by weight, each component weight content is as follows：5-8 parts of gelatin, synthesis dragon
2-5 parts of glue, 80-100 parts of oxidized polyethylene wax, 10-20 parts of acrylic acid, 10-15 parts of calgon, 3-5 parts of talcum powder, water
500-1500 parts.
2. a kind of lubricant according to claim 1, which is characterized in that count in parts by weight, each component weight content is such as
Under：8 parts of gelatin, 5 parts of synthetic gum tragacanth, 100 parts of oxidized polyethylene wax, 20 parts of acrylic acid, 15 parts of calgon, 5 parts of talcum powder,
1500 parts of water.
3. a kind of lubricant according to claim 1 or 2, which is characterized in that the oxidized polyethylene wax is selected from acid value
15~30mg KOH/g, at least one of the oxidized polyethylene wax that weight average molecular weight is 1000~2000g/mol.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810255899.XA CN108442172A (en) | 2018-03-27 | 2018-03-27 | A kind of lubricant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810255899.XA CN108442172A (en) | 2018-03-27 | 2018-03-27 | A kind of lubricant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108442172A true CN108442172A (en) | 2018-08-24 |
Family
ID=63197405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810255899.XA Withdrawn CN108442172A (en) | 2018-03-27 | 2018-03-27 | A kind of lubricant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108442172A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103254363A (en) * | 2013-04-08 | 2013-08-21 | 上海东升新材料有限公司 | Preparation method and application of lubricant for papermaking |
| CN105419449A (en) * | 2014-08-25 | 2016-03-23 | 天长市地震办公室 | Coating material lubricant |
| CN106245429A (en) * | 2016-08-29 | 2016-12-21 | 上海东升新材料有限公司 | A kind of paper making lubricant and preparation method thereof |
| CN106349430A (en) * | 2016-08-29 | 2017-01-25 | 上海东升新材料有限公司 | Lubricant and preparing method thereof |
-
2018
- 2018-03-27 CN CN201810255899.XA patent/CN108442172A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103254363A (en) * | 2013-04-08 | 2013-08-21 | 上海东升新材料有限公司 | Preparation method and application of lubricant for papermaking |
| CN105419449A (en) * | 2014-08-25 | 2016-03-23 | 天长市地震办公室 | Coating material lubricant |
| CN106245429A (en) * | 2016-08-29 | 2016-12-21 | 上海东升新材料有限公司 | A kind of paper making lubricant and preparation method thereof |
| CN106349430A (en) * | 2016-08-29 | 2017-01-25 | 上海东升新材料有限公司 | Lubricant and preparing method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| FI95945B (en) | High - gloss base paper and its production method | |
| RU2011112006A (en) | COMPOSITIONS CONTAINING EXTENDED MICROSPHERES AND IONIC COMPOUNDS, AND METHODS FOR PRODUCING AND USING THEM | |
| WO2019118175A1 (en) | Pigmented size press and surface size for coated paper and paperboard | |
| JP5798182B2 (en) | Coated paper and method for producing the same | |
| JP6445411B2 (en) | Water and oil resistant paper | |
| CN101586049A (en) | Large-load running rail dry-film lubricant | |
| CN106833378A (en) | A kind of paint formulation | |
| CN104018389A (en) | Manufacturing process of highlight light-weight copperplate paper | |
| ES2398878T3 (en) | Paper substrates useful as universal release liners | |
| CN102505562A (en) | Water soluble paint for base paper surface treatment of vacuum aluminum-plated paper | |
| CN101372817A (en) | Production method of water resistant vacuum aluminum-plated base paper | |
| CN108442172A (en) | A kind of lubricant | |
| CN102230302A (en) | Method for enhancing whiteness of coated paper or coated paper board with starch | |
| MY157148A (en) | Printing ink composition for seamless can | |
| US4226749A (en) | Sizing composition with cationic and anionic component | |
| CN105297541A (en) | Highlight wear-resistant paper and production process thereof | |
| CN102465447B (en) | Polyester fibre surface coating material for sea mooring rope and production process of polyester fibre surface coating material | |
| CN102926271A (en) | Method for producing aluminium-plating lined body paper for cigarettes | |
| CN107287977B (en) | Manufacturing process of high-speed rotary light-weight coating digital paper | |
| JP2011208299A (en) | Coated paper for lithographic offset printing | |
| JP6847889B2 (en) | Manufacturing method of water and oil resistant paper | |
| JP2016029220A (en) | Water-resistant oil-resistant paper and method for producing same | |
| CN103388283B (en) | The method of high grammes per square metre manufacture of materials wallpaper is replaced with low grammes per square metre material | |
| CN102587202A (en) | Preparation technology for craft paper and paint for coating craft paper | |
| US8778504B2 (en) | Paper coating composition, paper coated therewith and method for producing coated paper |
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 | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180824 |