CN2308306Y

CN2308306Y - Disposable degradeable snack dining utensil structure

Info

Publication number: CN2308306Y
Application number: CN 97226114
Authority: CN
Inventors: 王武立; 董康定
Original assignee: Individual
Current assignee: Individual
Priority date: 1997-09-16
Filing date: 1997-09-16
Publication date: 1999-02-24
Anticipated expiration: 2007-09-16

Abstract

The utility model relates to a structure for disposable and degradable snack tableware, which is composed of a tableware body and coating film layers of inner and outer surfaces, wherein, the tableware body adopts plant scraps as main shaping objects, and is hot pressed by mixing degradable and non-poisonous adhesive; the coating film layers are degradable and non-poisonous paint which is coated on the inner surface or the inner and the outer surfaces of the body, and are glued to the surface of the tableware body firmly after dried. The snack tableware can be degraded rapidly in the natural world after used. The plant scraps are made of crop stalks. The cost can be reduced.

Description

Disposable degradable dinner ware made structure

The utility model is a kind of disposable degradable dinner ware made structure, belongs to the technical field of daily living article; Aspect environmental protection, be a kind of nuisanceless or green package container.

The dinner ware made of present widespread usage, be to make with polyethylene or Polyurethane foamed plastics, very slow in the occurring in nature degraded, so in some public arenas, as tourist district, fairground, station or railway both sides, be the white foamed plastic tableware of discarding everywhere, cause environmental pollution, harm agricultural and water source influence health, country pays much attention to head it off to this; It is instant task.

Task of the present utility model is at above problem, develops a kind of dinner ware made of disposable degradable, and adopting plant debris is main inert matter, mix and be shaped to the tableware body with degradable binding agent, the surface is coated with degradable coating, can be very fast in nature degraded, self-purification after discarding.

Task of the present utility model realizes that with following proposal shown in Fig. 1-2, disposable degradable tableware is to be coated with rete 1 by tableware body 2 and surfaces externally and internally to constitute; Tableware body 2 is to be main inert matter with plant debris, mixes with degradable non-poisonous binding agent, and hot pressing is made; Be coated with rete 1 for being painted on the degradable non-poisonous coating on inside and outside surface, secure adhesion forms the anti-boiling water of one deck and brews in the tableware surface after drying, and is non-leakage in 10 hours, the water-fast rete that is coated with.

The utility model has the advantages that:

1, the useless tableware of using can very fast degraded at nature, and admixture can make soil soft in soil, is suitable for crop growth.

2, the cane of plant is agricultural wastes, makes raw material with it, and cost is very low, and the production product price is low, is convenient to promote.

3, make raw material with plant debris without string, be harmful to alkali waste water, contaminated environment with producing in the buck processing procedure when having avoided the manufacturing fiber.

Description of drawings:

Fig. 1 is the profile of tableware;

Fig. 2 is the partial enlarged drawing of A among Fig. 1.

Fig. 1-2 is an embodiment of the present utility model, and dinner ware made can be made into different shape, and as bowl type, lunch box, dish-type etc., but its structure all constitutes by being coated with rete 1 inside and outside tableware body 2 and the tableware body surface; The used plant debris of the utility model is with straw, straw, sugarcane, cornstalk, high grain bar etc. is made through fragmentation, mix with nontoxic, degradable binding agent, add the hot-forming dinner ware made body 2 that is, surfaces externally and internally at tableware is coated with nontoxic, degradable coating, form after drying one deck secure adhesion in surfaces externally and internally be coated with rete 1, this is coated with rete 1 ability boiling water and brews, put into after the food non-leakagely in 10 hours, do not dissolve.The used binding agent of present technique is modified starch, modified resin etc., coating can adopt the WL glue that Beijing Ke Yuan company produces or use up, the bio-degradable polypropylene, or use up, the bio-degradable polyethylene, or use up, bio-degradable polyphenyl alkene etc.

Claims

1, a kind of disposable degradable dinner ware made structure is characterized in that: be coated with rete 1 by tableware body 2 and tableware body 2 surfaces externally and internallies and constitute; Tableware body 2 is to be main inert matter with plant debris, mixes with degradable non-poisonous binding agent, and hot pressing is made; Be coated with rete 1 for being painted on the degradable non-poisonous coating on inside and outside surface, secure adhesion is coated with rete 1 in tableware body 2 surfaces externally and internallies after drying.

2, once-used degradeable snack tableware structure according to claim 1 is characterized in that described coating is WL glue or light, bio-degradable polypropylene or light, bio-degradable polyethylene or light, bio-degradable polyphenyl alkene.

3, once-used degradeable snack tableware structure according to claim 1 is characterized in that degradable non-poisonous binding agent is modified starch or other modified resin.

4, once-used degradeable snack tableware structure according to claim 1 is characterized in that this kind tableware can be made into a bowl type, dish-type or lunch box according to the purposes difference.

5, once-used degradeable snack tableware structure according to claim 1 is characterized in that described plant debris makes with straw, straw, bagasse, cornstalk, kaoliang stalk fragmentation.