What is paper used for? - Trademark Inquiry Complete Network

What is paper used for?

Question 1: What are the classifications and uses of paper? There are many ways to classify paper. It can be classified according to the raw materials for papermaking and the requirements for papermaking. But the commonly used classification method in our lives is classification by use. According to use, it can be divided into four categories: cultural paper, packaging paper, technical paper and household paper. The classification of these four types of paper is as follows: (1) Cultural paper 1. Newsprint 2. Printing paper: letterpress printing paper, offset printing paper, offset printing paper for books and periodicals 3. Writing paper, drawing paper and copy paper (2) Packaging paper refers to general commercial packaging paper, such as tea packaging paper, kraft paper, paper bag paper, etc. (3) Technical papers include various record papers, fax papers, electrocardiogram papers, etc. (3) Daily packaging papers such as sanitary napkins, facial tissues, cigarette papers, etc. What we mainly cover are the first category, cultural paper, cultural paper, etc. The most commonly used papers are writing paper, offset book and periodical paper, offset printing paper, light coated paper, coated paper, and white board paper. two. Paper characteristics that customers are concerned about: (1) Printing adaptability. Good adaptability means that the paper has high smoothness, uniform surface, good affinity for ink and good gloss. (2) Operability. Good runnability refers to the good drying characteristics of the ink on the paper. It also includes the paper performance consistency and dimensional stability that affect the printing quality, as well as the paper surface being free of dust and the edges being perfect. (3) Appearance characteristics. Good appearance characteristics refer to the smooth surface of the paper, high gloss, and good opacity. Such as color, gloss, whiteness. three. Properties, quality and noun analysis related to paper characteristics The properties and quality of paper can be divided into the following categories (1) Appearance quality The appearance quality of paper and cardboard includes dust, pinholes, holes, transparency, translucency, folds, streaks, Screen printing, pulp lumps, joints and other paper defects can be observed under light. (2) Physical properties include moisture content, ash content, basis weight, thickness, tightness, vertical and horizontal directions, front and back sides, sizing degree, water resistance, absorbency, air permeability, smoothness, abrasion resistance, lint and powder loss performance , tensile strength, bursting resistance, folding resistance and tearing resistance. (3) Optical properties include the whiteness, brightness, gloss and transparency of the paper (4) Printing properties include the smoothness, sizing, compressibility, dimensional stability, oil absorption, surface strength and stiffness of the paper . (5) Electrical properties This property is for special paper. The underworld coins are like papyrus.

Question 2: How much does it cost for one person to go to the Great Barrier Reef and back? 1W

Question 3: What are the 100 uses of paper 1. Writing

2. Wiping mouth

3. Going to the toilet

4. Print

5. Draw

6. Fold an airplane

7. Fold a box

8. Crush it when venting Littering

9. Packing things

10. Padding the bottom of tables and chairs

11. Serving as bookmarks

12. Stuffing Door crack

13. To cover the sun

14. To cover shame when you have no clothes

15. To fly a kite

16. When Fire starter

17. Roll up and use as funnel

18. Paper cutting

. Writing paper

There are typing paper and drawing paper , rice paper, writing paper, single-sided writing paper (glossy paper), drawing paper, watercolor drawing paper, sketch drawing paper, charcoal drawing paper, double red paper, striped writing paper, account paper, rough edge paper, history paper, leather painting Paper, water-based writing paper, oil painting blank paper, blotting paper, plum red paper.

2. Copying paper

There are tracing paper, stylus stencil base paper, dry electrostatic copy paper, printing base paper, dry diazo photosensitive paper, carbon original paper, typing carbon paper, and Carbon copy paper, low-image base paper, electrostatic copy tracing paper, typing wax paper base paper, transcription paper, typing wax paper backing paper, thermal copy paper, electrostatic plate making paper, carbonless copy paper.

3. Toilet paper

There are sanitary napkins, wrinkled toilet paper, diaper paper, thin non-woven fabrics, rodent-killing paper, plaster paper, cotton paper, water-soluble medicinal paper, and paper towels. paper, wet tissue paper.

4. Household paper

There are shoemaking cardboard, woven base paper, paper insoles, black photographic cardboard, tablecloth paper, cloth substitute paper, kitchen paper, powdered paper, Lens paper, petticoat paper.

5. Decorative paper

There are decal paper, decal lining paper, wax paper, decorative base paper, wax base paper, wallpaper base paper, plastic-coated wallpaper, wrinkled base paper, Dry collagen paper, plastic veneer paperboard, gypsum paperboard, bottom paper, surface paper, ceramic film decal paper, ceramic film decal liner, metal decal paper, metal decal liner, enamel decal paper, etc.

Mechanical paper

1. Printing paper includes newsprint, letterpress printing paper, offset paper, gravure printing paper, coated paper, book cover paper, poster paper, etc.

2. Writing paper includes writing paper, glossy paper, typing paper, etc.

3. Drawing, drawing paper including tracing paper, drawing paper, drawing paper.

4. Electrical insulating paper includes capacitor paper, telephone paper, cable paper, insulating paper, etc.

5. Cigarette paper including cigarette paper, cigarette holder paper, etc.

6. Absorbent paper includes blotting paper, filter paper, steel paper base paper, parchment paper, etc.

7. Instrument paper includes typewriter tape, roll telegraph paper, punched card stock, etc.

8. Photosensitive paper includes photographic base paper, photosensitive base paper, etc.

9. Transfer paper base paper, including copying base paper, typing wax paper base paper, etc.

10. Industrial technical paper includes jacquard paper, sandpaper base paper, paper rope paper, moisture-proof base paper, corrugated base paper, etc.

11. Wrapping paper includes kraft packaging paper, straw pulp packaging paper, wood pulp packaging paper, waste paper packaging paper, reed pulp packaging paper, miscellaneous pulp packaging paper, plant parchment paper, imitation parchment paper, paper Box paper, match paper, paper bag paper, etc.

Cardboard

1. Binding cardboard includes gray waste cardboard, binding box cardboard, etc.

2. Box cardboard includes straw cardboard, white cardboard, corrugated cardboard, box cardboard, etc.

3. Electrical insulating cardboard includes electrical insulating cardboard, lightning cardboard, etc.

4. Paper plates for industrial technology include ticket cardboard, kraft cardboard, jacquard cardboard, stencil cardboard, etc.

5. Construction cardboard includes roof cardboard, wall cardboard, linoleum base paper, etc.

6. Shoemaking cardboard includes heel cardboard, rag leather insole cardboard, etc.

Question 4: What are the special uses of paper? Ordinary paper, which has not been processed again after being copied, is generally called paper or base paper. In order to provide the surface properties and decorative effects of the paper, or to give the paper a special performance, the original paper is reprocessed, and the resulting finished product is called processed paper (such as coated printing paper, carbon paper, etc.). However, processing alone cannot meet the needs of certain special uses. Therefore, new fiber raw materials and processing measures are used to obtain paper with certain functions. Refractory paper, luminous paper, electric wave shielding paper, and car cleaning paper known as "Oriental Magic Paper" can all be regarded as functional papers.

Question 5: What are the uses of a piece of paper? Write at least 12 kinds of writing, origami,

Question 6: What are the uses of a piece of paper? Write at least 12 kinds of writing and drawing. Origami, paper-cutting, writing letters, making fire, using it as a fan, cutting straw, packaging, making paper boxes, wallpaper pads

Question 7: What types of paper can be used for what? There are many types of paper. The Ministry of Light Industry of my country divides them into Category 17 (paper category 11 and cardboard category 6)

Paper category 11 is: printing paper, writing paper, drawing and drawing paper, electrical insulating paper, cigarette paper, absorbing paper, instrument paper, photosensitive paper Paper, transfer paper (base paper), industrial technical paper, packaging paper.

The six categories of cardboard are: binding cardboard, box-making cardboard, insulating cardboard, industrial technology cardboard, construction cardboard, and shoe-making cardboard.

Printing paper:

In the printing paper category, there are papers with different properties and characteristics, such as newsprint, letterpress printing paper, offset printing paper, offset printing coating Paper, dictionary paper, map paper, chart paper, gravure printing paper, weekly newspaper, illustrated newspaper, whiteboard paper, writing paper, etc.

Newsprint

Mainly used for printing newspapers and letterpress books and periodicals. Its paper is soft, has good elastic plasticity, has strong ink absorption performance, and the ink can be fixed to the paper surface quickly. On the paper, the paper surface has been pressed successively by a calender. Both sides are smooth and not easy to fluff. The printing on both sides is relatively clear and solid. It has a certain mechanical strength and can be suitable for high-speed web printing. The opacity is very good. Since the raw materials used are mainly mechanical wood pulp, which contains essential elements and impurities, the paper should not be stored for a long time. The paper will easily turn yellow and become brittle. The paper is highly absorbent and has poor water resistance, and the paper is easily damaged.

Letterpress printing paper

Mainly used for letterpress printing machines to print anthologies, classics, general books, textbooks, magazines, etc. Its characteristics are similar to newsprint, and its quality is worse than newsprint. The paper's smoothness, water resistance, and whiteness are worse than newsprint. Its ink absorption capacity is not as good as newsprint, but it absorbs ink evenly.

Offset printing paper

Mainly used for offset printing of color pictorials, albums, posters, color trademarks and some high-end publications.

Offset paper can be divided into single-sided offset paper and double-sided offset paper. Single-sided offset paper is often used in color posters, cigarette boxes, trademarks, etc. Double-sided offset paper is used for printing pictures, illustrations, maps, etc.

Offset paper should have small stretchability and strong water resistance to prevent paper deformation and inaccurate overprinting during multi-color overprinting. It should also be non-grained, non-offset and tight in texture to prevent it from being deformed during multiple printings. Under the action of the adhesion pulling force of the ink, it will cause the phenomena of fuzzing and powder removal, causing white spots on the imprint, which affects the quality of the printed product; the ink absorbency should not be too high, as it can hinder the penetration of the connecting material in the ink and make the ink stick to the paper. Dry to form a film layer to ensure the gloss of the printed product; the surface is smooth to ensure that the imprint is solid, and the paper should be free of sand and other debris to prevent damage to the blanket and printing plate.

Offset printing coated paper

Also known as coated paper. It is made by applying a layer of inorganic coating on the surface of the coating base paper and then super-calendering. The paper surface is smooth and the whiteness is high. It is specially used for offset printing of single-color or multi-color art pictures, illustrations, and pictorials. , albums, product trademarks, product samples, calendars, etc.

Coated paper has a high smoothness, and can obtain extremely fine smooth dots when printing, and can better reproduce the layers and texture of the original. The paper surface should not be powdered or delaminated. Generally speaking, ink absorption should not be too fast. Absorbing ink too fast will cause the imprint to be dull, and in severe cases, it will cause the imprint to become powdery.

Dictionary paper

It is mainly used for letterpress printing dictionaries, pocket manuals, reference books, scientific and technological materials, high-end printed matter, etc. It is light in weight and comes in four types of 25-40 g/m2.

Dictionary paper is light and thin, and requires good opacity (to prevent printing), uniform fiber structure, smooth paper surface, and consistent thickness. Dictionary paper is relatively soft and the edges of the paper are easy to curl.

Map paper, nautical map paper

Map paper is suitable for offset printing of multi-color topographic maps, maps and atlases. It is divided into special number and No. 1. The special number is used for printing. Topographic Maps, No. 1 for printed maps and atlases. Nautical chart paper is suitable for offset printing of multi-color nautical charts.

Map paper and nautical chart paper are white in color, with low dust content, especially no black dust larger than 1 mm in length (to avoid confusion with map symbols), smooth on both sides, tight and tough tissue, low stretchability, and rich It is elastic and can print precise graphics. Its folding resistance is much higher than that of offset paper. The breaking length of sea chart paper is also very demanding.

Gravure printing paper

Paper mainly used for monochrome and color gravure printing of pictorials, art pictures, illustrations, etc.

Gravure paper requires the paper to be white and firm, with good smoothness and water resistance. There should be no obvious powder loss, fluffing or print-through during printing.

The original gravure printing paper includes paper for printing banknotes, stamps and other high-quality and difficult-to-counterfeit printed matter. Now it is separated into banknote paper, stamp paper, etc.

White board paper

It is used for printing various product packaging cartons and product decoration lining paper, and can also print various educational pictures.

The fibers of whiteboard paper...>>

Question 8: What are the uses of a piece of paper (10 types) 1. Can be used to wipe buttocks---toilet paper;

2. Can write---books;

3. Can buy things---money;

4. Can package items---boxes ;

5. Can be used for decoration---painting;

6. Can be used to record information---newspapers, books, etc.;

7. Can be kept Picture our past appearance---like paper (photo);

8. Can be used to make water cups---disposable water cups for drinking water;

9. Can be used Cooking - a bowl for instant noodles;